5355 Alosa fallax (Lacepède, 1803) Alosidae Shads and Sardines Clupeiformes Teleostei Twaite shad Northeast Atlantic: Atlantic coasts from southern and western Iceland to northern Morocco (Ref. 188, 6683), including North Sea (Ref. 6683), Baltic Sea (Ref. 188, 6683); also Mediterranean Sea (Ref. 188, 3397, 6683) and Black Sea (Ref. 188, 3397, 26334). Several subspecies have been recognized based on the number of gill rakers and geographical location (Ref. 10541); some have since been given species-status (Ref. 59043). Alosa fallax Alosa fallax Alosa fallax AMNH 1150 Alosa fallax AMNH 1867 Alosa fallax AMNH 32836 Alosa fallax AMNH 32853 Alosa fallax AMNH 49331 Alosa fallax ISH 130-1962 Alosa fallax 38 m ISH 237-1959 Alosa fallax 16 m P A4020.0006 Alosa fallax P A4001.0068 Alosa fallax P A4001.0067 Alosa fallax P A4001.0066 Alosa fallax P A4001.0065 Alosa fallax P A3049.0019 Alosa fallax P A3049.0020 Alosa fallax P A3049.0018 Alosa fallax P A3049.0017 Alosa fallax P A2028.0001 Alosa fallax P A2028.0002 Alosa fallax P 96063.0010 Alosa fallax P 93112.0001 Alosa fallax P 92116.0001 Alosa fallax P 92116.0002 Alosa fallax P 91017.0057 Alosa fallax P 91017.0038 Alosa fallax P 91017.0037 Alosa fallax FISH 2078469 53 N 14 E 1100 Alosa fallax ISH 224-1951 1951 Alosa fallax ISH 23-1957 1957 Alosa fallax ISH 152-1958 1958 Alosa fallax 43 m ISH 62-1959 1959 Alosa fallax 86 m IIPB 494/1983 41 N 3 E 1982 Alosa fallax fallax 51 - 95 m IIPB 518/1983 40 N 1 E 1983 Alosa fallax fallax 256 - 512 m IIPB 875/1991 41 N 3 E 1988 Alosa fallax 48 - 56 m 1998 Alosa fallax 1999 Alosa fallax 2000 Alosa fallax 2000 Alosa fallax 16 m