Subgenus (Plicatula) J. B. P. A. de Lamarck, 1801

(3-7-6-1-2-2-0-1-1-0-0-0-0)
Ref. Bernard, 1983 p 24

anomioides A. M. Keen, 1958
(3-7-6-1-2-2-0-1-1-1-0-0-0)
Ref. Bernard, 1983 p 24

dubia authors, not S. C. T. Hanley, 1847
(3-7-6-1-2-2-0-1-1-2-0-0-0)
[=Plicatula (Plicatula) spondylopsis A. T. Rochebrune, 1895]
Ref. Bernard, 1983 p 24

gibbosa authors, not J. B. P. A. de Lamarck, 1801
(3-7-6-1-2-2-0-1-1-3-0-0-0)
[=Plicatula (Plicatula) spondylopsis A. T. Rochebrune, 1895]
Ref. Bernard, 1983 p 24

gibbosa J. B. P. A. de Lamarck, 1801
(3-7-6-1-2-2-0-1-1-4-0-0-0)
Atlantic Kittenpaw, Atlantic Kitten's Paw
Ref. Amer. Fish. Soc., 1988 p 27
Syn. Plicatula (Plicatula) ramosus J. B. P. A. de Lamarck
Ref. Abbott & Dance, 1982 p 315 c

imbricata K. T. Menke
(3-7-6-1-2-2-0-1-1-5-0-0-0)
[=Plicatula (Plicatula) plicata (C. v. Linne, 1758)]
Ref. Abbott & Dance, 1982 p 315

inezana J. W. Durham, 1950
(3-7-6-1-2-2-0-1-1-6-0-0-0)
Syn. Plicatula (Plicatula) splondylopsis authors, not A. T. Rochebrune, 1895
Ref. Bernard, 1983 p 24

ostreivaga A. T. Rochebrune, 1895
(3-7-6-1-2-2-0-1-1-7-0-0-0)
[=Plicatula (Plicatula) spondylopsis A. T. Rochebrune, 1895]
Ref. Bernard, 1983 p 24

penicillata P. P. Carpenter, 1857
(3-7-6-1-2-2-0-1-1-8-0-0-0)
Ref. Bernard, 1983 p 24 ?

plicata (C. v. Linne, 1758)
(3-7-6-1-2-2-0-1-1-9-0-0-0)
Pacific Kitten's Paw
Syn. Plicatula (Plicatula) imbricata K. T. Menke
Ref. Abbott & Dance, 1982 p 315 c

ramosus J. B. P. A. de Lamarck
(3-7-6-1-2-2-0-1-1-10-0-0-0)
[=Plicatula (Plicatula) gibbosa J. B. P. A. de Lamarck, 1801]
Ref. Abbott & Dance, 1982 p 315

spondylopsis authors, not A. T. Rochebrune, 1895
(3-7-6-1-2-2-0-1-1-11-0-0-0)
[=Plicatula (Plicatula) inezana J. W. Durham, 1950]
Ref. Bernard, 1983 p 24

spondylopsis A. T. Rochebrune, 1895
(3-7-6-1-2-2-0-1-1-12-0-0-0)
Syn. Plicatula (Plicatula) dubia authors, not S. C. T. Hanley,1847;
Plicatula (Plicatula) gibbosa authors, not J. B. P. A. de Lamarck, 1801;
Plicatula (Plicatula) ostreivaga A. T. Rochebrune, 1895
Ref. Bernard, 1983 p 24