Genus Netastoma P. P. Carpenter, 1864 [not C. S. Rafinesque, 1810]

(3-4-3-2-1-1-1-5-0-0-0-0-0)
Ref. Amer. Fish. Soc., 1988 p 47
Bernard, 1983 p 61
[=Nettastomella P. P. Carpenter, 1865]
Ref. Abbott, 1974 p 547
Syn. Netastomella F. Paetel, 1875;
Nettastoma E. Lamy, 1926;
Nettastomella P. P. Carpenter, 1865
Ref. Vaught, 1989 p 139
Syn. Nettastoma E. Lamy, 1926
Ref. Vokes, 1980 p 190

darwinii (G. B. Sowerby, 1849)
(3-4-3-2-1-1-1-5-0-1-0-0-0)
Syn. Pholas (Pholas) darwinii G. B. Sowerby, 1849
Ref. Bernard, 1983 p 61

japonica [japonicum] (M. Yokoyama, 1920)
(3-4-3-2-1-1-1-5-0-2-0-0-0)
Northern Rostrate Piddock
Ref. Amer. Fish. Soc., 1988 p 47
Syn. Jouannetia (Jouannetia) japonica M. Yokoyama, 1920
Ref. Bernard, 1983 p 61

rostrata [rostratum] (A. Valenciennes, 1846)
(3-4-3-2-1-1-1-5-0-3-0-0-0)
Rostrate Piddock
Ref. Amer. Fish. Soc., 1988 p 47
Syn. Pholas (Pholas) darwinii authors [not G. B. Sowerby, 1849];
Pholas (Pholas) rostrata A. Valenciennes, 1846
Ref. Bernard, 1983 p 61