Genus Siliqua Megerle v Muhlfeld, 1811

(3-4-4-0-23-2-1-2-0-0-0-0-0)
Ref. Abbott & Dance, 1982 p 338
Amer. Fish. Soc., 1988 p 40
Syn. Leguminaria C. F. Schumacher, 1817;
Machaera A. A. Gould, 1841;
Solecurtoides Des Moulins, 1832
Ref. Abbott, 1974 p 493
[see also under Family: CULTELLIDAE]
Ref. Vokes, 1980 p 141

alta (W. J. Broderip & G. B. Sowerby, 1829)
(3-4-4-0-23-2-1-2-0-1-0-0-0)
Alaska Razor, Dall's Razor Clam
Ref. Abbott, 1974 p 494 bw
Amer. Fish. Soc., 1988 p 40

costata T. Say, 1822
(3-4-4-0-23-2-1-2-0-2-0-0-0)
Atlantic Razor, Atlantic Razor Clam
Ref. Abbott, 1974 p 493 bw
Abbott & Dance, 1982 p 338 c
Amer. Fish. Soc., 1988 p 40

lucida (T. A. Conrad, 1837)
(3-4-4-0-23-2-1-2-0-3-0-0-0)
Transparent Razor, Transparent Razor Clam
Ref. Abbott, 1974 p 493
Amer. Fish. Soc., 1988 p 40

patula (G. Dixon, 1788)[(1789)]
(3-4-4-0-23-2-1-2-0-4-0-0-0)
Pacific Razor, Pacific Razor Clam
Ref. Abbott & Dance, 1982 p 340 c
Amer. Fish. Soc., 1988 p 40
Syn. Siliqua patula Var. nuttallii T. A. Conrad
Ref. Abbott, 1974 p 494 bw

Var. nuttallii T. A. Conrad
(3-4-4-0-23-2-1-2-0-4-0-0-1)
[=Siliqua patula (G. Dixon, 1788)]
Ref. Abbott, 1974 p 494

radiata (C. v Linne, 1758) [T]
(3-4-4-0-23-2-1-2-0-5-0-0-0)
Sunset Siliqua
Ref. Abbott, 1974 p 493
Abbott & Dance, 1982 p 338 c

sloati L. G. Hertlein, 1961
(3-4-4-0-23-2-1-2-0-6-0-0-0)
Sloat Razor, Sloat's Razor Clam
Ref. Abbott, 1974 p 494
Amer. Fish. Soc., 1988 p 40

squama H. M. D. de Blainville, 1824
(3-4-4-0-23-2-1-2-0-7-0-0-0)
Rough Razor, Squamate Razor Clam
Ref. Abbott, 1974 p 493
Abbott & Dance, 1982 p 338 c
Amer. Fish. Soc., 1988 p 40

winteriana W. Dunker, 1852
(3-4-4-0-23-2-1-2-0-8-0-0-0)
Winter's Siliqua
Ref. Abbott & Dance, 1982 p 340 c