Invasion History
First Non-native North American Tidal Record: 1889First Non-native West Coast Tidal Record: 1943
First Non-native East/Gulf Coast Tidal Record: 1889
General Invasion History:
Channel Catfish (Ictalurus punctatus) are native to the Great Lakes-St. Lawrence, and Mississippi-Gulf drainages, from south Quebec and Manitoba and Montana, south to Florida-Texas. Their range includes a small part of the Arctic drainage (Red River, Minnesota) (Page and Burr 1991). The northern boundary of their native range on the Atlantic Coastal Plain is uncertain. They are considered possibly native north to the Susquehanna by some authors (Page and Burr 1991), but their introduction to Chesapeake drainages is clearly documented. There are no clear early records, their bones were not found in remains at a 250-800-year-old Indian settlement on the James River (Whyte 1989, cited by Jenkins and Burkhead 1993). They are native to the Florida peninsula, and probably introduced in Georgia, where they are often called 'Government Catfish’ (Dahlberg and Scott 1979). Channel Catfish were widely stocked by United States Fish Commission (USFC) and state agencies as a food and gamefish and have now been introduced throughout most of the United States (Page and Burr 1991). In 1892 and 1893, USFC shipped batches of 10-40,000 fish to 20+ states, including Maryland, District of Columbia, Virginia, and New Jersey but also interior western states; e.g. Washington, Colorado, and Idaho (Bean 1893; Worth 1895). Introductions to the San Francisco Bay and Columbia estuaries happened later (1940s) (Lampman 1946; Dill and Cordone 1997), and from the 1960s to 1980s introductions were made in New York, Connecticut, and Massachusetts (USGS Nonindigenous Aquatic Species Program). They are introduced in at least 28 states and established in most (Fuller et al. 1999). Channel Catfish have been introduced into 38 countries worldwide, including nine European countries (Lever 1996; Food and Agricultural Organization 2018).
North American Invasion History:
Invasion History on the West Coast:
Initial plantings of 'catfishes' were made in the San Francisco Bay watershed in 1874, and in the Columbia River, Oregon, starting in 1888, but identifications of the species were vague. Some 'Mississippi catfish' from the Elkhorn River, Nebraska, were stocked in the Sacramento River, but these may have been Black Bullheads (Ameirus melas) (Cohen and Carlton 1995; Dill and Cordone 1997). Stockings of Channel Catfish were reported in Lake Cuyamaca, in San Diego County, and another planting in Sweetwater Lake, San Diego County in 1922. Channel Catfish were caught in the Colorado River in the 1920s. In 1942, the first specimen was captured in the Central Valley, and in 1943 one was caught in the Sacramento River north of Sacramento. These introductions resulted from a planting by local businessmen along the American River in 1925-1930 (Dill and Cordone 1997). By 1963-1966, Channel Catfish were established in the Delta but were only ~2% of the catfish caught, with the White Catfish (Ameiurus catus) predominating. Channel Catfish have been increasing in abundance but still were greatly outnumbered by White Catfish in the 1980s through the early 2000s (Brown and Michniuk 2007; Grimaldo et al. 2012; Sommer et al. 2014). They have been caught in small numbers in the fresh-brackish Suisun Marsh (Matern et al. 2002).
As in San Francisco Bay, there was considerable confusion on the identity of the catfish introduced to the Columbia River. Some early plantings were made in a pond near Vancouver, Washington, and in the Boise River, Idaho in 1892 (Smith 1895). However, the first accurately identified specimens in the lower river were caught at Bonneville Dam in 1945, and near Portland, Oregon in 1946 (Lampman 1946). One specimen was caught in a fish survey in the lower Willamette River (Farr and Ward 1992). Today websites indicate that Channel Catfish are well-established and regularly fished in the lower Columbia River
Invasion History on the East Coast:
Channel Catfish are native to the Gulf Coast and the Florida Peninsula, but their northern range limit is uncertain. Dahlberg and Scott (1971) considered the Channel Catfish introduced in the Altamaha and Savannah Rivers, Georgia, but the date of introduction is unknown. Channel Catfish were introduced to the Savannah River watershed before 1911 (Bowers 1911) and a specimen was caught in the Savannah estuary, in South Carolina in 1941 (ANSP 90558, Academy of Natural Sciences at Philadelphia 2018). A Channel Catfish was caught in Davis Bay, Albemarle Sound in 1891 (USNM 76096, U. S. National Museum of Natural History Ichthyological Collections 2014; Menhinick 1991). This fish was probably a stray from Virginia stockings in the Roanoke River, since Smith (1907) reported this species only from the western slope of the Appalachians. Channel Catfish have been widely stocked and are now abundant along the Atlantic Coastal Plain in Georgia, South Carolina, and North Carolina (Dahlberg and Scott 1971; Menhinick and Burton 1974; Menhinick 1991; Rohde et al. 1994).
In the Chesapeake Bay watershed, Channel Catfish were stocked in the Potomac from 1889 to 1909 by Virginia Fish Commission and the USFC; at locations between Quantico, Virginia, and Hagerstown, Maryland (Smith and Bean 1898; Jenkins and Burkhead 1993) and were abundant by 1915 around Washington DC (McAtee and Weed 1915), in the Potomac. They are now found from West Virginia downriver to Maryland Point; and in tributaries to Wicomico River further downstream (Lippson et al. 1979). By the 1930s, fisheries for Channel Catfish were established in the James and Potomac Rivers (Menzel 1943).
Channel Catfish took longer to become established in the upper Chesapeake. They were stocked from 1910 to1919 in the Susquehanna in Pennsylvania by the USFC (Bowers 1914; Leach 1921) but were not listed by Fowler (1919; 1948) for the Susquehanna drainage. They were collected in 1949 at Conowingo Dam, and were reportedly common there in 1958, Howarth 1961). Channel Catfish were stocked in the Patapsco River, Maryland (Leach 1919), but were not found in early upper Bay surveys (Fowler 1917; Fowler 1933; Radcliffe and Welsh 191; Hildebrand and Schroeder 1928), The first published field records were from 1958, on the Susquehanna Flats, where they were common (Howarth 1961), and in the Northeast River, where they were the most abundant gamefish in a creel survey (Elser 1960). By 1970 they were common in the Chesapeake and Delaware Canal (Wang 1971) and down the Bay to Back River, north of Baltimore (Lippson et al. 1973). They have been caught occasionally in the Rhode River (Hines et al. unpublished data). They are now found in all the Bay's major tributaries, and in the fresh-brackish waters of the upper Bay.
Channel Catfish were stocked at many locations in the Delaware River drainage by the USFC (Bowers 1911), however, they were not listed by Fowler for Delaware (1911) or Pennsylvania (1919; 1948) but were well established by the 1960s (Wang 1971). From 1980 to 1993 they were found in surveys of the upper middle, and lower Delaware River, as far as the brackish Artificial Island area near the Chesapeake and Delaware Canal (Weisberg et al. 1996).
Channel Catfish were first collected in the Hudson River estuary in 1976, at River Km 90, and in 1979, at River Km 124 (1976, Smith and Lake 1990). The Hudson River population probably resulted from an unofficial stocking. Since their first collection, their population has been steadily increasing. Jordan and Neumann (2004) collected them from RKm 85 to 246 in the Hudson, from the lower estuary to the near the head of tide. Channel Catfish were first reported from the Connecticut River in 1960, and occur in the estuary from Hartford to Lyme, near the river mouth (Behnke and Wetzel 1960; Marcy 1976; Whitworth 1968; Whitworth 1996).
Invasion History in Hawaii:
Channel Catfish are now established in reservoirs in Hawaii, Oahu, Kaui, and Maui (Maciolek 1984; Lever 1996; USGS Nonindigenous Aquatic Species Program 2018). The first introduction was a large planting to a reservoir on Oahu in 1958.
Invasion History Elsewhere in the World:
Channel Catfish (Ictalurus punctatus) have been introduced to 28 states, Puerto Rico, and at least 38 countries worldwide, including nine European countries (Lever 1996; Food and Agricultural Organization 2018). Established populations are known from England, Italy, Spain, and Portugal (Lever 1996; Banha et al. 2017). They were introduced to reservoirs on Puerto Rico in 1938 by the US Fisheries Bureau and are established in many reservoirs (Lever 1996; USGS Nonindigenous Aquatic Species Program 2018). They are also established in Cuba and the Dominican Republic (Lever 1996). They are introduced and established in Brazil (Lever 1996) and Japan (Nitta and Nagasawa 2015). Channel Catfish are one of the world's most widely cultured food fishes, with major production taking place in the United States, Mexico, Brazil, Paraguay, Russia, and China (Food and Agriculture Organization 2018). In 1987, a proposed introduction of Channel Catfish for aquaculture to New Zealand prompted a risk assessment. The assessment concluded that the risk of escape was high, and this omnivorous fish posed a danger to endemic fishes and invertebrates (Townsend and Winterbourn 1991).
Description
The Channel Catfish (Ictalurus punctatus) is a large omnivorous freshwater fish in the family Ictaluridae (Bullhead Catfishes). Fish in this family have four pairs of barbels, no scales, an adipose fin, stout spines at the origins of the dorsal and pectoral fins, and abdominal pelvic fins. The tail fin of the Channel Catfish is deeply forked, with rounded lobes. The adipose fin has a short base, with its free end free at the back, and far from the caudal fin. The base of the anal fin is long and rounded, with a straight edge and 24-29 rays. The pectoral spines are stout and strongly serrated. The dorsal fin is relatively short, with one spine and 6 soft rays. The head is broad and depressed. Adults can reach 1270 mm, but more usually less than 600 mm. Channel Catfish are blue-black to gray or olive, above, and white below. Adults often have small black spots, but these are lacking in very young fish, and sometimes in large, adult fish. The chin barbels are pale, while the other barbels are dusky (Page and Burr 1991; Jenkins and Burkhead 1993; Murdy et al. 1997; Moyle 2002).
Taxonomy
Taxonomic Tree
Kingdom: | Animalia | |
Phylum: | Chordata | |
Subphylum: | Vertebrata | |
Superclass: | Osteichthyes | |
Class: | Actinopterygii | |
Subclass: | Neopterygii | |
Infraclass: | Teleostei | |
Superorder: | Ostariophysi | |
Order: | Siluriformes | |
Family: | Ictaluridae | |
Genus: | Ictalurus | |
Species: | punctatus |
Synonyms
Potentially Misidentified Species
Ameiurus catus (White Catfish) is native to the Atlantic Slope, and has been introduced to the San Francisco estuary and the Columbia River. The tail is forked, the pectoral spine has saw-like teeth, and the chin barbels are white (Page and Burr 1991).
Ameiurus melas
Ameiurus melas (Black Bullhead) is native to the Mississippi-Great Lakes basin, and has been introduced to the San Francisco estuary and the Columbia River. The tail is squared-off, the pectoral spine lacks sawlike teeth, and the chin barbels are dark (Page and Burr 1991).
Ameiurus natalis
Ameiurus natalis (Yellow Bullhead) is native to the Atlantic Slope and Mississippi-Great Lakes basin, and has been introduced to the San Francisco estuary and the Columbia River. The tail is squared-off, the pectoral spine has sawlike teeth, and the chin barbels are white or yellow (Page and Burr 1991).
Ameiurus nebulosu
Ameiurus nebulosus (Brown Bullhead) is native to the Atlantic Slope and Mississippi-Great Lakes basin, and has been introduced to the San Francisco estuary and the Columbia River and Fraser Rivers. The tail is squared-off, the pectoral spine has saw-like teeth, and the chin barbels are dark. The body has dark brown mottling (Page and Burr 1991).
Ictalurus furcatus
Ictalurus furcatus (Blue Catfish) are native to the Mississippi-Gulf Basin, and has been introduced, but is rare, in the San Francisco estuary. Adults are very large, and bluish gray in color, without dark mottling. The caudal fin is deeply forked and the anal fin has a straight edge but is tapered posteriorly (Page and Burr 1991).
Ecology
General:
The Channel Catfish (Ictalurus punctatus) are large predatory freshwater fish, which do enter brackish water. The two sexes are not morphologically distinguishable. Given this fish's wide geographical range, and range of habitats, its life history characteristics vary greatly. They mature at about 180 to 560 mm, at an age of about three to nine years (more usually 4-6) (Carlander 1969; Jones et al. 1978; Jenkins and Burkhead 1993; Moyle 2002). Spawning occurs at 21-29 C, and 0- 2 PSU. The male prepares a nest in weedy or dark places, under rock ledges, muskrat tunnels in submerged turf, log jams, or in man-made containers. During spawning, the male and female often embrace in a head-to-tail fashion, with the males' tail curled around the female's head. Fecundity ranges from 1052 to 70,000 eggs, but for average-size Virginia fishes, 42,000 to 10,6000 eggs). Eggs and young are guarded by the male (Jones et al. 1978; Wang et al. 1986; Jenkins and Burkhead 1993; Moyle 2002). A specimen in Quebec lived for over 40 years, but fish in California rarely exceed 10 years (Moyle 2002).
Channel Catfish range from cold-temperate to subtropical climates. They can tolerate temperatures from near-freezing to 37 C (Jones et al. 1978), and prefer salinities below 2-4 PSU but tolerate salinities up to 15 PSU (Norton and Davis 1977; Jones et al. 1978). Their habitats include 'deep pools and runs over sand and rocks in small to large rivers and lakes. Avoids upland streams' (Page and Burr 1991). They often spend the day under log jams and undercut banks, moving into open riffles by day (Moyle 2002). Channel Catfish are considered omnivorous, but plant material and detritus in the gut may be ingested during feeding on benthic prey (Moyle 2002). However, in aquaculture, they are fed largely a plant-based diet, including corn, cottonseed, and soybean meal (Food and Agricultural Organization 2018). Small Channel Catfish feed on insect larvae and small crustaceans, especially isopods. As they grow, they add crayfish and fishes to their diet (Moyle 2002). DNA studies of catfish gut contents indicates that they eat a smaller quantity and variety of fishes than Blue Catfish (I. furcatus) (Aguilar et al. 2017). Menzel (1943) examined only 12 fish but found that they ate Blue Crabs (Callinectes sapidus) and White Perch (Morone americana). Major predators include fishes, birds, and humans.
Habitats
Tolerances and Life History Parameters
Minimum Temperature (ºC) | 0 | Based on geographical range |
Maximum Temperature (ºC) | 38 | Upper lethal temperature, Jones et al. 1978 |
Minimum Salinity (‰) | 0 | This is a freshwater fish. |
Maximum Salinity (‰) | 15 | Schwartz 1964 |
Minimum Reproductive Temperature | 21 | Field, Jones et al. 1978 |
Maximum Reproductive Temperature | 29 | Field, Jones et al. 1978 |
Minimum Reproductive Salinity | 0 | This is a freshwater fish. |
Maximum Reproductive Salinity | 2 | Field, Jones et al. 1978 |
Minimum Length (mm) | 230 | Mature females, 292, males (Jones et al. 1978) |
Maximum Length (mm) | 1,270 | Page and Burr 1991, more typically 600 (Carlander 1969) |
Broad Temperature Range | None | Subtropical-Cold-temperate |
Broad Salinity Range | None | Limnetic-mesohaline |
General Impacts
Channel Catfish (Ictalurus punctatus) are highly valued as food and sport fish in the United States, Mexico, Brazil, Russia, and China. They are the leading aquaculture species in the southeast United States, although most of the aquaculture effort takes place within its native range (Food and Agricultural Organization 2018). They are also a major sport fish in lakes, rivers, and estuaries in temperate North America. Ecological impacts in North American estuaries are difficult to determine, in part because of this fish's omnivorous diet, and because they are part of a suite of widely introduced freshwater predatory fish, together with the Black Basses (Micropterus spp., and Wallleye (Sander vitreus) (Harvey and Kareiva 2005; Sanderson et al. 2009; Schade et al. 2005).Economic Impacts
Fisheries- Channel Catfish are popular sport fish throughout most of their introduced range, because of their size, flavor, and moderate fighting ability. In estuaries, rivers, and reservoirs, they make major contributions to the game fishing industry. In the Chesapeake Bay they support a substantial commercial fishery and are a dominant species in pound net catches in Upper Bay (Rock Hall, Still Pond Creek, Chester River; Rothschild et al. 1992). Menzel (1943) gives an historical account of the commercial catfish fishery on the James River estuary (1930-1944). In 1920-41, the catfish (White and Channel Catfish) fishery on the tidal James River amounted to ~250,000-800,000 lbs per year and was valued at about $30,000 to $40,000 (1940's currency, not adjusted) per year in average years (Menzel 1943). In 1996, Channel Catfish were the second most important finfish in Maryland commercial landings (both in weight and dollar value) and worth nearly $1 million (Maryland Department of Natural Resources 1998). In 2015, commercial catfish harvest for 2015, excluding Blue and Flathead Catfish, was over 2.2 million lbs (Maryland Department of Natural Resources 2018). In addition, 50,000 lbs. of this fish were reared in aquaculture operations in 1997 (Maryland State Archives 1998). Since then, aquaculture production in Maryland has sharply declined, due to competition from China and other countries.
Ecological Impacts
Ecological impacts of Channel Catfish in the middle Atlantic drainages have not been well studied, but appear to have been small, probably because of the relatively high diversity and the large number of shared species between the Mississippi and Atlantic drainages (Jenkins and Burkhead 1993; Lee et al. 1980). Two local extinctions of small non-commercial species are possibly attributable to introduction of large Mississippi Basin predatory fishes [Trout-perch (Percopsis oniscomaycus) and Log-perch (Percina caprodes)] (Jenkins and Burkhead 1993). In the Chesapeake Bay, Delaware Bay, Hudson River, and the Connecticut River, the increase of the Channel Catfish has been associated with a decline in abundance of the White Catfish (Ameiurus catus), possibly due to competition and predation (Keller 2011; Jordan and Neumann 2004).
In the Columbia River watershed, Channel Catfish, Smallmouth Bass (Micropterus dolomieu), and Walleye (Sander vitreus), are all major predators on native migratory Steelhead and Chinook Salmon (Oncorhynchus tshawytscha) (Harvey and Karieva 2005; Sanderson et al. 2009). Introduction of Channel Catfish into fish communities with a high degree of endemism and isolation has been harmful in the Great Basin of the United States. This fish was undesirable for aquaculture in New Zealand. The chief concerns were risks to unfished indigenous species and those taken by Maori traditional fisheries, although risks to the mostly non-indigenous commercial and game species were also considered (Townsend and Winterbourn 1992). Channel Catfish were introduced to a Japanese lake before 2000 and has had a rapid increase of population. Modeling of the lake's foodweb suggests that continued increases of Channel Catfish populations will result in decline of nine of the lake's 18 fish species (Matzuzaki et al. 2011).
Regional Impacts
P260 | Columbia River | Economic Impact | Fisheries | ||
Channel Catfish is an important sport fish in the Columbia River (Oregon Department of Fisheries and Wildlife 2014; Washington Department of Fisheries and Wildlife 2014) http://wdfw.wa.gov/fishing/washington/Species/1171/, http://www.dfw.state.or.us/resources/fishing/warm_water_fishing/channel_catfish.asp | |||||
P090 | San Francisco Bay | Economic Impact | Fisheries | ||
Channel Catfish are a popular sportfish in the Sacramento-San Joaquin Delta (Dill and Cordone 1997). | |||||
M130 | Chesapeake Bay | Ecological Impact | Competition | ||
Competition - Competition with White Catfish (Ameiurus catus) and other native bottom-feeding fishes is likely but has not been documented for Chesapeake Bay or elsewhere. Diets do overlap, but I. punctatus is more piscivorous than A. catus (Menzel 1943; Jenkins and Burkhead 1993). A. catus is slightly more tolerant of salinity than I. punctatus (Allen and Avault 1971); and extends further into brackish water in the York River (Markle 1976) and Upper Bay (Hines et al. unpublished; Horwitz 1987), so that some spatial segregation between the species is possible. | |||||
M130 | Chesapeake Bay | Ecological Impact | Predation | ||
Predation - Adult Ictalurus punctatus (Channel Catfish) are important fish and invertebrate predators and are larger than the native Amieurus catus (White Catfish) (VA record sizes I.p. 14.5 kg; A.c. 2.1 kg; Jenkins and Burkhead 1993). Jenkins and Burkhead (1993) and others have suggested the introduction of large predatory fishes [primarily I. punctatus, Micropterus salmoides (Largemouth Bass), and M. dolomieu (Smallmouth Bass)] may have contributed to the extinction of two small benthic fishes. Percina caprodes (Logperch), in the Potomac, and Percopsis oniscomaycus (Troutperch), in the Potomac and Susquehanna. Predation on juvenile Morone saxatilis (Striped Bass) and Morone americana (White Perch) and on other fishes may have conBass (Morone saxatilis) larvae were eaten by juvenile I. punctatus in experiments (McGovern and Olney 1988). Fish eggs, mostly Morone americana but some possibly of Morone saxatilis, were found in gut contents of juvenile I. punctatus from the Pamunkey River VA (McGovern and Olney 1988). Based on Russian observations of frequent predation on Acipenser spp. (Sturgeon) by Silurus glanis (Giant Catfish or Wels), David Secor (Secor 1998) suspects that Channel Catfish may be predators on Acipenser oxyrhynchus (Atlantic Sturgeon). Stomachs of I. punctatus and other predatory fishes will be examined as part of an A. oxyrhynchus restoration program in the Nanticoke River MD. | |||||
M130 | Chesapeake Bay | Economic Impact | Fisheries | ||
Ictalurus punctatus (Channel Catfish) is a major sport and commercial species in the upper Bay and tidal fresh-low mesohaline tributaries and the principal aquaculture species in the southeast. (Jenkins and Burkhead 1993). I. punctatus is a dominant species in pound net catches in Upper Bay (Rock Hall, Still Pond Creek, Chester River; Rothschild et al. 1992). Menzel (1943) gives an historical account of the commercial catfish fishery on the James River estuary (1930-1944). In 1920-41, the catfish (Amieurus catus; I. punctatus) fishery on the tidal James River amounted to ~250,000-800,000 lbs per year and was valued at about $30,000 to $40,000 (1940's currency, not adjusted) per year in average years (Menzel 1943). More recently, I. punctatus was the second most important finfish in Maryland commercial landings (both in weight and dollar value) in 1996, worth nearly $1 million (Maryland Department of Natural Resources 1998). In addition, 50,000 lbs. of this fish was reared in aquaculture operations in 1997 (Maryland State Archives 1998). | |||||
M090 | Delaware Bay | Ecological Impact | Competition | ||
White catfish (Ameiurus catus) populations have declined, while Channel Catfish abundance has increased in the Delaware River estuary, since the 1970s. Channel Catfish had faster growth and greater longevity than White Catfish. However, ongoing stocking of Channel catfish and fluctuation in recruitment of both species make assessment of competition uncertain (Keller 2007). | |||||
M060 | Hudson River/Raritan Bay | Ecological Impact | Competition | ||
Ictalurus punctatus (Channel Catfish) are increasing in abundance in the Hudson River estuary, while A. catus (White Catfish) are declining (Jordan et al. 2004). Sampling in the estuary indicates some differences in habitat use between the species, with I. punctatus being more flexible according to feeding opportunities. Growth rate was faster in I. punctatus. Jordan et al. (2004) suggest that these features are contributing to a shift in abundance in favor of I. punctatus in the Hudson River. Similar shifts in abundance are reported in the Connecticut and Delaware estuaries (Jordan et al. 2004). | |||||
M040 | Long Island Sound | Ecological Impact | Competition | ||
In the Connecticut River, Channel Catfish have rapidly increased in abundance, since the 1970s, while the White Catfish declined (Jacobs and O'Donnell 1996, cited by Jordan and Newman 2004). | |||||
P260 | Columbia River | Ecological Impact | Predation | ||
'In Columbia River reservoirs, large channel catfish (> 67 centimeters) consume thousands of juvenile salmon, which comprise 50% to 100% of their diets (Vigg et al. 1991). A single catfish eats an average of one juvenile salmon every three' (Sanderson et al. 2009). | |||||
CA | California | Economic Impact | Fisheries | ||
Channel Catfish are a popular sportfish in the Sacramento-San Joaquin Delta (Dill and Cordone 1997). |
Regional Distribution Map
Bioregion | Region Name | Year | Invasion Status | Population Status |
---|---|---|---|---|
M130 | Chesapeake Bay | 1889 | Non-native | Established |
M040 | Long Island Sound | 1960 | Non-native | Established |
M060 | Hudson River/Raritan Bay | 1976 | Non-native | Established |
M090 | Delaware Bay | 1909 | Non-native | Established |
P260 | Columbia River | 1945 | Non-native | Established |
P090 | San Francisco Bay | 1943 | Non-native | Established |
GL-I | Lakes Huron, Superior and Michigan | 0 | Native | Established |
GL-II | Lake Erie | 0 | Native | Established |
GL-III | Lake Ontario | 0 | Native | Established |
S010 | Albemarle Sound | 1891 | Non-native | Established |
S020 | Pamlico Sound | 0 | Non-native | Established |
S050 | Cape Fear River | 0 | Non-native | Established |
S080 | Charleston Harbor | 0 | Non-native | Established |
S150 | Altamaha River | 0 | Non-native | Established |
S160 | St. Andrew/St. Simons Sounds | 0 | Native | Established |
S170 | St. Marys River/Cumberland Sound | 0 | Native | Established |
S175 | _CDA_S175 (Nassau) | 0 | Native | Established |
S180 | St. Johns River | 0 | Native | Established |
S183 | _CDA_S183 (Daytona-St. Augustine) | 0 | Native | Established |
S190 | Indian River | 0 | Native | Established |
S196 | _CDA_S196 (Cape Canaveral) | 0 | Native | Established |
S120 | Savannah River | 1941 | Non-native | Established |
S200 | Biscayne Bay | 0 | Native | Established |
G010 | Florida Bay | 0 | Native | Established |
G020 | South Ten Thousand Islands | 0 | Native | Established |
G030 | North Ten Thousand Islands | 0 | Native | Established |
G040 | Rookery Bay | 0 | Native | Established |
G045 | _CDA_G045 (Big Cypress Swamp) | 0 | Native | Established |
G050 | Charlotte Harbor | 0 | Native | Established |
G056 | _CDA_G056 (Sarasota Bay) | 0 | Native | Established |
G070 | Tampa Bay | 0 | Native | Established |
G060 | Sarasota Bay | 0 | Native | Established |
G074 | _CDA_G074 (Crystal-Pithlachascotee) | 0 | Native | Established |
G078 | _CDA_G078 (Waccasassa) | 0 | Native | Established |
G080 | Suwannee River | 0 | Native | Established |
G090 | Apalachee Bay | 0 | Native | Established |
G086 | _CDA_G086 (Econfina-Steinhatchee) | 0 | Native | Established |
G100 | Apalachicola Bay | 0 | Native | Established |
G110 | St. Andrew Bay | 0 | Native | Established |
G120 | Choctawhatchee Bay | 0 | Native | Established |
G130 | Pensacola Bay | 0 | Native | Established |
G140 | Perdido Bay | 0 | Native | Established |
G150 | Mobile Bay | 0 | Native | Established |
G160 | East Mississippi Sound | 0 | Native | Established |
G170 | West Mississippi Sound | 0 | Native | Established |
G180 | Breton/Chandeleur Sound | 0 | Native | Established |
G190 | Mississippi River | 0 | Native | Established |
G200 | Barataria Bay | 0 | Native | Established |
G210 | Terrebonne/Timbalier Bays | 0 | Native | Established |
G220 | Atchafalaya/Vermilion Bays | 0 | Native | Established |
G230 | Mermentau River | 0 | Native | Established |
G240 | Calcasieu Lake | 0 | Native | Established |
G250 | Sabine Lake | 0 | Native | Established |
G260 | Galveston Bay | 0 | Native | Established |
G270 | Brazos River | 0 | Native | Established |
G280 | Matagorda Bay | 0 | Native | Established |
G290 | San Antonio Bay | 0 | Native | Established |
G300 | Aransas Bay | 0 | Native | Established |
G310 | Corpus Christi Bay | 0 | Native | Established |
G320 | Upper Laguna Madre | 0 | Native | Established |
G330 | Lower Laguna Madre | 0 | Native | Established |
Occurrence Map
OCC_ID | Author | Year | Date | Locality | Status | Latitude | Longitude |
---|
References
Liu, Yi-Jia; Zhong, Kai-Le; Jueterbock Alexander;; Satosh, Shimada;; lChoi, Han-Gi; Weinberger, Florian; Assis, Jorge; Hu, (2022) The invasive alga Gracilaria vermiculophylla in the native northwest Pacific under ocean warming: Southern genetic consequence and northern range expansion, Frontiers in Marine Science p(983685): Published online10.3389/fmars.2022.983685
Sotka, Erik E.; Bell; Tina; Hughes, Laurn E. ; Lowry, James K.; Poore, Alistair G. B. (2016) A molecular phylogeny of marine amphipods in the herbivorous family Ampithoidae, Zoologica Scripta 46(1): 85-95
doi:10.1111/zsc.12190
Allen, Kenneth O.; Avault, James W. (1971) Notes on the relative salinity tolerance of channel and blue catfish, Progressive Fish-Culturist 33(3): 135-137
Bespalaya, Yulia (2022) A taxonomic reassessment of native and invasive species of Corbicula clams (Bivalvia: Cyrenidae) from the Russian Far East and Korea, Zoological Journal of the Linnean Society 20: 1-23
Bielo, Robert J. (1963) A fishery investigation of the Susquehanna River in Pennsylvania, In: (Eds.) . , Newark. Pp. <missing location>
Borawa, J. C.; Mullis, A. W.; Kerby, J. H.; Huish, M. T. (1978) Comparison of fish population data collected from Currituck Sound, North Carolina, before and after infestation by Eurasian watermilfoil, Journal of the Elisha Mitchell Scientific Society <missing volume>: 111
Borawa, James C.; Kerby, J. Howard; Huish, Melvin T., Mullis, Anthony W. (1978) Currituck Sound fish populations before and after infestation with Eurasian water-milfoil, Proceedings of the Annual Conference of the Southeast Association of Fish and Wildlife Agencies 32: 520-528
Bowers, George (1911) Bureau of Fisheries- Report of the Commissioner of Fisheries for the fiscal year 1910 and special papers., Government Printing Office, Washington DC. Pp. <missing location>
Brown, Larry R.; Michniuk, Dennis (2007) Littoral fish assemblages of the alien-dominated Sacramento-San Joaquin Delta, California, 1980-1983 and 2001-2003., Estuaries and Coasts 90: 186-200
Burkhead, Noel M.; Jenkins, Robert E.; Maurakis, Eugene G. (1980) New records, distribution, and diagnostic characters of Virginia ictalurid catfishes with an adnexed adipose fin, Brimleyana 4: 75-91
Carmichael, John, Richardson, Brian, Jordan, Steve (1992) <missing title>, Maryland Department of Natural Resources, Tidewater Administration, Chesapeake Bay Research and Moni, Annapolis MD. Pp. <missing location>
Cohen, Andrew N.; Carlton, James T. (1995) Nonindigenous aquatic species in a United States estuary: a case study of the biological invasions of the San Francisco Bay and Delta, U.S. Fish and Wildlife Service and National Sea Grant College Program (Connecticut Sea Grant), Washington DC, Silver Spring MD.. Pp. <missing location>
Cook Inlet Regional Citizen's Council 2023 Seaweeds of Alaska. https://www.seaweedsofalaska.com/species.asp?SeaweedID=46
Dahlberg, Michael D., Scott, Donald C. (1971) Introductions of freshwater fishes in Georgia, Bulletin of the Georgia Academy of Science 29(245-252): <missing location>
Daniels, Robert A.; Limburg, Karin E.; Schmidt, Robert E; Strayer, David L.; Chambers, R. Christopher (2005) Changes in fish assemblages in the tidal Hudson river, New York., American Fisheries Society Symposium 45: 471-503
Dill, William A.; Cordone, Almo J. (1997) History and status of introduced fishes in California, 1871-1996, California Department of Fish and Game Fish Bulletin 178: 1-414
Dovel, W. L. (1971) Fish eggs and larvae of the Upper Chesapeake Bay, University of Maryland Natural Resources Institute Special Report 4: 1-71
Elser, Harold J. (1960) Creel results on the Northeast River, Maryland, 1958, Chesapeake Science 1: 41-47
Elser, Harold J. (1970) Observations on the decline of the water milfoil and other aquatic plants, Maryland, 1962-1967., Journal of Aquatic Plant Management 8: 52-60
Encarnação, João; Krug, Lilian Anne; Teodósio, Maria Alexandra; Morais. Pedro (2022) Coastal countercurrents increase propagule pressure of an aquatic invasive species to an area where previous introductions failed, Estuaries and Coasts 45: 2504–2518
https://doi.org/10.1007/s12237-022-01092-8
Ens, Nicholas J. ; Harvey, Bronwyn; Davies, Morgan M.; Thomson, Hanna M.; and 5 authors (2022) The Green Wave: Reviewing the environmental impacts of the invasive European Green Crab (Carcinus maenas) and potential management approaches, Environmental Reviews 30(2): Published online
Fairchild, G. Winfield, Horwitz, Richard J., Nieman, Douglas A., Boyer, Michael R., Knorr, Donald F. (1998) Spatial variation and historical change in fish communties of the Schuylkill River drainage, southeast Pennsylvania, American Midland Naturalist 138: 282-295
Farr, Ruth A., Ward, David L. (1992) Fishes of the lower Willamette River, near Portland, Oregon, Northwest Science 67(1): 16-22
Feyrer, Frederick; Healey, Michael P. (2003) Fish community structure and environmental correlates in the highly altered southern Sacramento-San Joaquin Delta., Environmental Biology of Fishes 66: 123-132
Fowler, H. W. (1911) The fishes of Delaware, Proceedings of the Academy of Natural Sciences of Philadelphia 63: 3-16
Fowler, Henry W. (1917) Notes on fishes from New Jersey, Pennsylvania, and Maryland, Proceedings of the Academy of Natural Sciences of Philadelphia 69: 108-126
Fowler, Henry W. (1934) Notes on Maryland fishes-1933, The Fish Culturist 13(7): 186
Fowler, Henry W. (1948) A list of the fishes of Pennsylvania., Bulletin of the Board of Fish Commisioners, Commonwealth of Pennsylvania 7: 1-26
Fowler, Henry W. (1952) A list of the fishes of New Jersey, with off-shore species, Proceedings of the Academy of Natural Sciences of Philadelphia 104: 89-151
Gallagher, Merry, R; Dill, Richard 2010 The Status Of Non-Native Fish Species in the Penobscot System. <missing URL>
Green-Gavrielidis, Lindsay A. Hobbs, Niels-Viggo Thornber, Carol S. (2019) The brown macroalga Colpomenia peregrina (Sauvageau, 1927) reaches Rhode Island, USA, BioInvasions Records 8: 199-307
Grimaldo, Lenny; Miller, Robert E.; Hymanson, ZacharyPeregrin, Chris M., (2012) Fish assemblages in reference and restored tidal freshwater marshes of the San Francisco estuary, San Francisco Estuary and Watershed Science 10(1): https://doi.org/10.1
Gutierre, Silvia Maria Millan; Vitule, Jean Ricardo Simoes; Freire, Carolina Arruda; Prodocimo, Viviane (2014) Physiological tools to predict invasiveness and spread via estuarine bridges: tolerance of Brazilian native and worldwide introduced freshwater fishes to increased salinity, Marine and Freshwater Research 65: 425-436
Hargrove . John S.; Weyl, Olaf L. F.; Austin, James D. (2017) Reconstructing the introduction history of an invasive fish predator in South Africa, Biological Invasions 19: 2261–2276
doi:10.1007/s10530-017-1437-x)
Harvey, Chris J.; Kareiva, Peter M. (2005) Community context and the influence of non-indigenous species on juvenile salmon survival in a Columbia River reservoir., Biological Invasions 7: 651-663
Hildebrand, Samuel F.; Schroeder, William C. (1928) Fishes of Chesapeake Bay, Unites States Bureau of Bisheries Bulletin 53(Pt. 1): 1-388
Horwitz, Richard J. (1986) Fishes of the Delaware estuary in Pennsylvania., In: Majundar, S.K., Brenner, F. J., Rhoads, A. F.(Eds.) Endangered and Threatened Species Programs in Pennsylvania.. , Philadelphia. Pp. 177-201
Hossain, Mohammad J. and 8 authors (2014) An Asian origin of virulent Aeromonas hydrophila responsible for disease epidemics in United States-farmed catfish, mBio 5(3): e00848-14
Howarth, John N. (1961) Sampling for young of the year fishes with a 50-foot bag seine and surface trawl., In: Whitney, Richard R.(Eds.) The Susquehanna fishery study, 1957-1960.. , Solomons, Maryland. Pp. <missing location>
Jenkins, Robert E.; Burkhead, Noel M. (1993) Freshwater Fishes of Virginia, American Fisheries Society, Bethesda, MD. Pp. <missing location>
Jones, Philip W.; Martin, F. Douglas; Hardy, Jerry D., Jr. (1978) Development of fishes of the mid-Atlantic Bight. V. 1. Acipenseridae through Ictaluridae., In: (Eds.) . , Washington DC. Pp. <missing location>
Jordan, Stephen M.; Neumann, Robert M.; Schultz (2004) Distribution, habitat use, growth, and condition of a native and an introduced catfish species in the Hudson River estuary., Journal of Freshwater Ecology 19(1): 59-66
Keller, David H. (2011) Population characteristics of white catfish and channel catfish in the Delaware River estuary, American Fisheries Society Symposium 77: 423-436
Keup, Lowell, Bayless, Jack (1964) Fish distribution at varying salinities in Neuse River Basin, North Carolina, Chesapeake Basin 5(3): 119-123
Killgore, K. Jack; Morgan, Raymond P. II; Rybicki, Nancy B. (1989) Distribution and abundance of fishes associated with submersed aquatic plants in the Potomac River, North American Journal of Fisheries Management 9: 101-111
Kraus, Richard T.; Jones, R. Christian (2012) Fish abundances in shoreline habitats and submerged aquatic vegetation in a tidal freshwater embayment of the Potomac River, Environmental Monitoring and Assessment 184: 3341-3357
Krummrich, Jerry T.; Heidinger, Roy C. (1973) Vulnerability of channel catfish to largemouth bass predation, The Progressive Fish-Culturist 35(3): 173-175
Lampman, Ben Hur (1946) Coming of the Pond Fishes, Binfords & Mort, Portland, OR. Pp. <missing location>
Lawler, Adrian R. (1978) An annotated checklist of the biota of the coastal zone of South Carolina, University of South Carolina Press, Columbia. Pp. 309-345
Leach, Glenn H. (1921) Report on the propagation and distribution of food fishes., In: (Eds.) Report of the United States Bureau of Fisheries for 1919.. , Washington D.C.. Pp. <missing location>
Lee, David S.; Gilbert, Carter R.; Hocutt, Charles H.; Jenkins, Robert E.; McAllister, Don E.; Stauffer, Jay R. (1980) Atlas of North American freshwater fishes, North Carolina State Museum of Natural History, Raleigh. Pp. <missing location>
Lee, David S.; Norden, Arnold; Gilbert, Carter, R.; Franz, Richard (1976) A list of the freshwater fishes of Maryland and Delaware, Chesapeake Science 17(3): 205-211
Lever, Christopher (1996) Naturalized fishes of the world, Academic Press, London, England. Pp. <missing location>
Lippson, Alice J. (1973) Life in Chesapeake Bay, Johns Hopkins University Press, Baltimore, MD. Pp. <missing location>
Lippson, Alice J.; Haire, Michael S.; Holland, A. Frederick; Jacobs, Fred; Jensen, Jorgen; Moran-Johnson, R. Lynn; Polgar, Tibor T.; Richkus, William (1979) Environmental atlas of the Potomac Estuary, Martin Marietta Corp., Baltimore, MD. Pp. <missing location>
Love, Joseph W.; Gill, John; Newhard, Joshua J. (2008) Saltwater intrusion impacts fish diversity and distribution in the Blackwater River drainage (Chesapeake bay Watershed), Wetlands 28(4): 967-974
Maciolek, J. A. (1984) Exotic fishes in Hawaii and other islands of Oceania., In: Courtenay, W. R., Jr., and Stauffer, J. R., Jr.(Eds.) Distribution, Biology, and Management of Exotic Fishes. , Baltimore, MD. Pp. 131-161
Madariaga, David Jofré; Conzález, María Teresa; Dias Bórquez, Christopher; Macaya, Erasmo C.; Harrod, Chris; Thiel. Martin (2023) , None <missing volume>: Published online
Marcy, Barton C., Jr. (1976) Fishes of the lower Connecticut River and the effects of the Connecticut Yankee Plant, American Fisheries Society Monograph 1: 61-113
Markle, Douglas F. (1976) The seasonality of availability and movements of fishes in the channel of the York River, Virginia, Chesapeake Science 17(1): 50-55
Massmann, William H.; Ladd, Ernest C.; McCutcheon, Henry M. (1952) A biological survey of the Rappahannock River, Virginia, Virginia Fisheries Laboratory Special Scientific Report 6: 1-152
Matern, Scott A.; Moyle, Peter; Pierce, Leslie C. (2002) Native and alien fishes in a California estuarine marsh: twenty-one years of changing assemblages, Transactions of the American Fisheries Society 131: 797-816
Maurakis, Eugene G.; Woolcott, William S. (1995) An update of Raney's 1950 account of freshwater fishes of the James River basin, Virginia Journal of Science 46(4): 235-247
Maurakis, Eugene; Woolcott, William S.; Jenkins, Robert E. (1987) Physiographic analyses of the longitudinal distribution of fishes in the Rappahannock River, Virginia, ASB Bulletin 34(1): 1-14
McAtee, W. L.; Weed, A. C. (1915) First list of fishes from the vicinity of Plummers Island, Maryland, Proceedings of the Biological Society of Washington 28: 1-15
McGovern, John E.; Olney, John E. (1988) Potential predation by fish and invertebrates on early life history stages of striped bass in the Pamunkey River, Virginia, Transactions of the American Fisheries Society 117(2): 152-161
McIvor, Carole C.; Odum, William E. (1988) Food, predation risk, and microhabitat selection in a marsh fish assemblage, Ecology 69(5): 1341-1351
Menhinick, Edward F. (1991) The Freshwater Fishes of North Carolina, North Carolina Wildlife Resources Commission, Raleigh. Pp. 45-203
Menhinick, Edward F., Burton, Thomas M., Bailey, Joseph R. (1974) An annotated checklist of the freshwater fishes of North Carolina, Journal of the Elisha Mitchell Scientific Society 89: 24-50
Menzel, R. Winston (1943) The catfish fishery of Virginia, Transactions of the American Fisheries Society 73: 363-373
Montesanto, F.; Chimient, G.; Gissi, C,; Mastrototaro, F, (2022) Polyclinum constellatum (Tunicata, Ascidiacea), an emerging non-indigenous species of the Mediterranean Sea: integrated taxonomy and the importance of reliable DNA barcode data, Mediterranean Marine Science 23(1): 69-83
OI: http://doi.org/10.12681/mms.28311
Murdy, Edward O.; Birdsong, Ray S.; Musick, John A. (1997) Fishes of Chesapeake Bay, Smithsonian Institution Press, Washington, D.C.. Pp. 57-289
Nitta, Masato; Nagasawa, Kazuya (2015) An alien monogenean, Ligictaluridus pricei (Platyhelminthes: Ancyrocephalidae), parasitic on the Channel Catfish Ictalurus punctatus (Actinopterygii: Siluriformes: Ictaluridae) in Japan, Species Diversity 20: 95-102
Norton, Virginia M., Davis, Kenneth B. (1977) Effect of abrupt change in the salinity of the environment on plasma electrolytes, urine volume, and electrolyte excretion in channel catfish, Ictalurus punctatus., Comparative Biochemistry and Physiology <missing volume>: 425-431
Page, Lawrence M.; Burr, Brooks M. (1991) Freshwater Fishes: North America North of Mexico, Houghton-Mifflin, Boston. Pp. <missing location>
Palmer, Robert E.; Klauda, Ronald J.; Lewis, Timothy E. (1988) Comparative sensitivities of bluegill, channel catfish, and fathead minnow to pH and aluminum, Environmental Toxicology and Chemistry 7: 505-516
Pfitzenmeyer, Hayes T.; Johnston, Michael L.; Kennedy, Victor L. (1980) <missing title>, UMCEES Ref. No. 79-201-CBL Center for Environmental and Estuarine Studies, Chesapeake Biological Laboratory, Solomons MD. Pp. <missing location>
Pintar, Matthew R.; Dorn, Nathan J.; Kline, Jeffrey L.; Trexler, Joel C. (2022) Hydrology-mediated ecological function of a large wetland threatened by an invasive predato, Science of the total Environment 857(159245): Published online
https://doi.org/10.1016/j.scitotenv.2022.159245
Raasch, Maynard S. (1996) Delaware's Freshwater and Brackish-water Fishes: A Popular Account, T.F.H. Publications, Neptune, NJ. Pp. <missing location>
Raasch, Maynard S.; Altemus, Vaughn L., Sr. (1991) Delaware's freshwater and brackish water fishes, a popular account , Society of Natural History of Delaware, Wilmingotn, Delaware. Pp. <missing location>
Radcliffe, Lewis; Welsh, W. W. (1917) Notes on a collection of fishes from the head of Chesapeake Bay, Proceedings of the Biological Society of Washington 30: 35-42
Raney, Edward, C.; Massmann, William H. (1953) The fishes of the tidewater section of the Pamunkey River, Virginia, Journal of the Washington Academy of Sciences 43(12): 424-432
Riggs, Carl D. (1958) Selected references on the Channel Catfish, Ictalurus punctatus, United States Fish and Wildlife Service Special Scientific Report 240: 1-10
Rodhe, Fred C.; Arndt, Rudolf G.; Lindquist, David G.; Parnell, James F. (1994) <missing title>, University of North Carolina Press, Chapel Hill. Pp. <missing location>
Rohde, Fred C.; Arndt, Rudolf G.; Lindquist, David G.; Parnell, James F. (1994) Freshwater fishes of the Carolinas, Virginia, and Delaware, Universilty of North Carolina Press, Chapel Hill NC. Pp. <missing location>
Schwartz, Frank J. (1965) Natural salinity tolerances of some freshwater fishes, Underwater Naturalist 2(2): 13-15
Simon, Carol A.; van Niekerk, H. Helene; Burghardt, Ingo; ten Hove, Harry A.; Kupriyanova, Elena K. (2019) Not out of Africa: Spirobranchus kraussii (Baird, 1865) is not a global fouling and invasive serpulid of Indo-Pacific origin, Biological Invasions 14(3): 221–249.
Smith, Barry A. (1971) The fishes of four low-salinity tidal tributaries of the Delaware River estuary., In: (Eds.) An Ecological Study of the Delaware River in the Vicinity of Artificial Island. , Ithaca, N.Y.. Pp. <missing location>
Smith, C. Lavett, Lake, Thomas R. (1990) Documentation of the Hudson River fish fauna, American Museum Novitates 2981: 1-17
Smith, Hugh M. (1895) A review of the history and results of the attempts to acclimatize fish and other water animals in the Pacific states., Bulletin of the U. S. Fish Commission 15: 379-472
Smith, Hugh M. (1907) Fishes of North Carolina, E.M. Uzzell & Co, Raleigh. Pp. <missing location>
Starnes, Wayne C. (2002) Current diversity, historical analysis, and biotic integrity of fishes in the lower Potomac basin in the vicinity of Plummers Island, MD, Proceedings of the Biological Society of Washington 115(2): 273-320
Starnes, Wayne C.; Odenkirk, John; Ashton, Matthew J. (2011) Update and analysis of fish occurrences in the lower Potomac River drainage in the vicinity of Plummers Island, Maryland—Contribution XXXI to the natural history of Plummers Island, Maryland, Proceedings of the Biological Society of Washington 124: 280-309
Sytsma, Mark D.; Cordell, Jeffrey R.; Chapman, John W.; Draheim, Robyn, C. (2004) <missing title>, Center for Lakes and Reservoirs, Portland State University, Portland OR. Pp. <missing location>
Townsend, Colin R.; Winterbourn, Michael J. (1992) Assessment of the environmental risk posed by an exotic fish: the proposed introduction of Channel catfish (Ictalurus punctatus) to New Zealand, Conservation Biology 6(2): 273-282
U.S. National Museum of Natural History 1996-2014 NMNH Fish Collection Database.. <missing URL>
USGS Nonindigenous Aquatic Species Program 2003-2024 Nonindigenous Aquatic Species Database. https://nas.er.usgs.gov/
Vilar, Ciro Colodetti; Spach, Henry Louis; Santos, Lilyane de Oliveira (2011) Fish fauna of Baía da Babitonga (southern Brazil), with remarks on species abundance, ontogenic stage and conservation status, Zootaxa 2734: 40-52
Viverette, Catherine B. and 5 authors (2007) Finfish-waterbird trophic interactions in tidal freshwater tributaries of the Chesapeake Bay, Waterbirds 30(Special Publ. 1): 50-62
Waldman, John R.; Lake, Thomas R.; Schmidt, Robert E. (2006) Biodiversity and zoogeography of the fishes of the Hudson River watershed and estuary, American Fisheries Society Symposium 51: 129-150.
Wang, Johnson C. S. (1986) Fishes of the Sacramento - San Joaquin Estuary and Adjacent Waters, California: A Guide to the Early Life Histories, IEP Technical Reports 9: 1-673
Weisberg, Stephen; Himchak, Peter; Baum, Tom; Wilson, Harold T.; Allen, Russell (1996) Temporal trends in abundance of fish in the tidal Delaware River, Estuaries 19(3): 723-729
Whitworth, Walter R. (1968) Freshwater fishes of Connecticut, Bulletin, State Geological and Natural History Survey of Connecticut 101: 1-134
Whitworth, Walter R. (1996) Freshwater fishes of Connecticut, State Geological and Natural History Survey of Connecticut 114: 33-214
Yan, T.; Yan, W. X. ; Dong, Y.; Wang, H. J.; Yan, Y.;Liang, G. H. (2009) Marine fouling on floating installations west of Dongsha Islands, the northern South China Sea, International Biodeterioration & Biodegradation 63: 1079-103
Zeng, Cong; Tang, Yangxin; Vastrade, Martin; Coughlan, Neil E; Zhang. Ting; Cai, Yongjiu; Van Doninck, Karine; Li, Deliang (2022) Salinity appears to be the main factor shaping spatial COI diversity of Corbicula lineages within the Chinese Yangtze River Basin, Diversity and Distributions <missing volume>: Published online
DOI: 10.1111/ddi.13666