Genus Bathyarca W. Kobelt, 1891

(3-7-3-0-1-1-1-13-0-0-0-0-0)
Ref. Abbott, 1974 p 424
Abbott & Dance, 1982 p 294
Amer. Fish. Soc., 1988 p 24
Bernard, 1983 p 16
Bernard, 1984 p 22
Keen, 1971 p 50
Lindner, 1977 p 99
Wagner, 1984 p 50
Syn. Indacar T. Iredale, 1939;
Microcucullaea T. Iredale, 1929
Ref. Vaught, 1989 p 115
Syn. Batiarca Patrini, 1930
Ref. Vokes, 1980 p 14

abyssorum A. E. Verrill & K. J. Bush, 1898
(3-7-3-0-1-1-1-13-0-1-0-0-0)
[=Bathyarca orbiculata (W. H. Dall, 1881)]
Ref. Abbott, 1974 p 424

anomala (A. E. Verrill & K. J. Bush, 1898)
(3-7-3-0-1-1-1-13-0-2-0-0-0)
Anomalous Bathyark
Ref. Abbott, 1974 p 424
Amer. Fish. Soc., 1988 p 24

corpulenta (E. A. Smith, 1885)
(3-7-3-0-1-1-1-13-0-3-0-0-0)
Syn. Arca (Bathyarca) corpulenta E. A. Smith, 1885;
Arca (Bathyarca) imitata E. A. Smith, 1885
Ref. Bernard, 1983 p 16

pompholys W. H. Dall, 1908
(3-7-3-0-1-1-1-13-0-3-1-0-0)
[=Bathyarca nucleator (W. H. Dall, 1908)]
Ref. Bernard, 1983 p 16

crenulata A. E. Verrill, 1882
(3-7-3-0-1-1-1-13-0-4-0-0-0)
[=Bathyarca pectunculoides (A. Scacchi, 1833)]
Ref. Abbott, 1974 p 424

ectocomatea (W. H. Dall, 1886)
(3-7-3-0-1-1-1-13-0-5-0-0-0)
Shaggy Bathyark
Ref. Abbott & Dance, 1982 p 294 c

endemica (W. H. Dall, 1908)
(3-7-3-0-1-1-1-13-0-6-0-0-0)
Syn. Arca (Cucullaria) endemica W. H. Dall, 1908
Ref. Bernard, 1983 p 16

frielei (Friele, 1879)
(3-7-3-0-1-1-1-13-0-7-0-0-0)
Friele Bathyark
Ref. Abbott, 1974 p 424
Amer. Fish. Soc., 1988 p 24
Syn. Arca (Arca) frielei ex J. G. Jeffreys, ms, Friele, 1879
Ref. Wagner, 1984 p 50 bw
[?=Bathyarca raridentata (W. Wood, 1840)]
Ref. Wagner, 1984 p 51

glacialis (J. E. Gray, 1824)
(3-7-3-0-1-1-1-13-0-8-0-0-0)
Glacial Bathyark
Ref. Abbott, 1974 p 424
Amer. Fish. Soc., 1988 p 24
Syn. Arca (Arca) glacialis J. E. Gray, 1824;
Arca (Bathyarca) glacialis J. E. Gray, 1824
Ref. Bernard, 1984 p 22
Syn. Arca (Arca) glacialis J. E. Gray, 1824
Ref. Wagner, 1984 p 50 bw

glomerula (W. H. Dall, 1881)
(3-7-3-0-1-1-1-13-0-9-0-0-0)
Little-ball Bathyark
Ref. Abbott, 1974 p 424 d
Amer. Fish. Soc., 1988 p 24

grandis J. W. Leche, 1878
(3-7-3-0-1-1-1-13-0-10-0-0-0)
[=Bathyarca pectunculoides (A. Scacchi, 1833)]
Ref. Abbott, 1974 p 424

inaequalis (W. H. Dall, 1927)
(3-7-3-0-1-1-1-13-0-11-0-0-0)
Ref. Abbott, 1974 p 424

nucleator (W. H. Dall, 1908)
(3-7-3-0-1-1-1-13-0-12-0-0-0)
Ref. Keen, 1971 p 50 d
[=Bathyarca orbiculata (W. H. Dall, 1881)]
Ref. Abbott, 1974 p 424
Keen, 1971 p 303
Syn. Arca (Bathyarca) corpulenta pompholyx W. H. Dall, 1908;
Arca (Bathyarca) nucleator W. H. Dall, 1908
Ref. Bernard, 1983 p 16

orbiculata (W. H. Dall, 1881)
(3-7-3-0-1-1-1-13-0-13-0-0-0)
Syn. Arca (Arca) corpulenta E. A. Smith, 1885;
Arca (Arca) imitata E. A. Smith, 1885;
Bathyarca abyssorum A. E. Verrill & K. J. Bush, 1898;
Bathyarca nucleator W. H. Dall, 1908;
Bathyarca pompholyx W. H. Dall, 1908;
Bathyarca strebeli J. C. Melvill & R. Standen, 1907
Ref. Abbott, 1974 p 424 d
Syn. Bathyarca nucleator W. H. Dall, 1908
Ref. Keen, 1971 p 303

pectunculoides (A. Scacchi, 1833) [T]
(3-7-3-0-1-1-1-13-0-14-0-0-0)
Comb Bathyark
Ref. Amer. Fish. Soc., 1988 p 24
Syn. Bathyarca crenulata A. E. Verrill, 1882;
Bathyarca grandis J. W. Leche, 1878;
Bathyarca septentrionalis G. O. Sars, 1878
Ref. Abbott, 1974 p 424 d

pompholyx (W. H. Dall, 1908)
(3-7-3-0-1-1-1-13-0-15-0-0-0)
Bubble Bathyark
Ref. Abbott & Dance, 1982 p 294 c
[=Bathyarca orbiculata (W. H. Dall, 1881)]
Ref. Abbott, 1974 p 424

pteroessa (E. A. Smith, 1885)
(3-7-3-0-1-1-1-13-0-16-0-0-0)
Syn. Arca (Arca) pteroessa E. A. Smith, 1885
Ref. Bernard, 1983 p 16

raridentata (W. Wood, 1840)
(3-7-3-0-1-1-1-13-0-17-0-0-0)
Syn. Arca (Arca) pectunculoides authors, not A. Scacchi, 1834;
Arca (Arca) pectunculoides crenulata A. E. Verrill, 1882;
Arca (Arca) raridentata W. Wood, 1840
Ref. Bernard, 1984 p 23 b
Syn. Arca (Arca) pectunculoides authors, not A. Scacchi, 1834;
Arca (Arca) pectunculoides crenulata A. E. Verrill, 1882;
Arca (Arca) raridentata W. Wood, 1840
? Bathyarca frielei (J. Friele, 1879)
Ref. Wagner, 1984 p 51 bw

septentrionalis G. O. Sars, 1878
(3-7-3-0-1-1-1-13-0-18-0-0-0)
[=Bathyarca pectunculoides (A. Scacchi, 1833)]
Ref. Abbott, 1974 p 424

strebeli J. C. Melvill & R. Standen, 1907
(3-7-3-0-1-1-1-13-0-19-0-0-0)
[=Bathyarca orbiculata (W. H. Dall, 1881)]
Ref. Abbott, 1974 p 424