The blackfin cisco (Coregonus nigripinnis) was a North American salmonid fish in the freshwater whitefish sub-family Coregoninae. This silvery, deep-bodied fish with black fins, large eyes, a blunt snout and a terminal mouth, was one of the largest forms of ciscoes. The blackfin cisco used to inhabit the Great Lakes of North America until recently, but has been reported to have gone extinct. The blackfin cisco is a member of the C. artedi complex, whose taxonomy has not yet been resolved, and it may not represent a valid species.
^Gimenez Dixon, M. (1996). "Coregonus nigripinnis". IUCN Red List of Threatened Species. 1996: e.T5371A11124753. doi:10.2305/IUCN.UK.1996.RLTS.T5371A11124753.en. Retrieved 19 November 2021.
The blackfincisco (Coregonus nigripinnis) was a North American salmonid fish in the freshwater whitefish sub-family Coregoninae. This silvery, deep-bodied...
the United States Navy named for the blackfincisco, a food fish of the Great Lakes. During World War II, Blackfin completed five war patrols in the Philippine...
deterioration of water quality caused by eutrophication and chemical pollution. Blackfincisco Coregonus nigripinnis Lakes Michigan and Huron Last collected in 1923...
Billfish Bitterling Black angelfish Black bass Black dragonfish Blackchin Blackfin Tuna Blackfish Black neon tetra Blacktip reef shark Black mackerel Black...
Balao fleet submarine 2,391 20 April 1943 Sold for scrap 17 March 1971 Blackfin 4 July 1944 Sunk as target 13 May 1973 Blackfish Gato fleet submarine 2...
24 January 1945 A Shiratsuyu-class destroyer that was torpedoed by USS Blackfin 160 nautical miles (296 km; 184 mi) east of Kota Baru, British Malaya....
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