Genus Mirapecten W. H. Dall, P. Bartsch & H. A. Rehder, 1938

(3-7-8-3-4-10-G5-0-14-0-0-0-0-0)
Ref. Vokes, 1980 p 55
[see also as Subgenus under Genus Semipallium Jousseaume]

mirificus (L. A. Reeve, 1853)
(3-7-8-3-4-10-G5-0-14-0-1-0-0-0)
Miraculous Scallop
Syn. Mirapecten thaanumi W. H. Dall, P. Bartsch & H. A. Rehder
Ref. Abbott & Dance, 1982 p 315 c

thaanumi W. H. Dall, P. Bartsch & H. A. Rehder
(3-7-8-3-4-10-G5-0-14-0-2-0-0-0)
[=Mirapecten mirificus (L. A. Reeve, 1853)]
Ref. Abbott & Dance, 1982 p 315