Depéret (1904) considered the taxon to belong to the group of Pecten sievringensis T. Fuchs, 1877 [=Pecten besseri ... [details]
Depéret (1904) stated under the species Pecten flabelliformis Brocchi that "[...] the specimen from the Defrance ... [details]
Depéret (1904) considered the species identical to Pecten subfibrosus A. d'Orbigny, 1850 [= Radulopecten fibrosus ... [details]
Considered a senior synonym of Pecten silenus A. d'Orbigny, 1850 [= Entolium corneolum (G. Young & J. Bird, 1828)] ... [details]
Depéret (1904) considered the species a distinct form in the P. opercularis group [= Aequipecten opercularis ... [details]
Types lost according to Depéret (1904). [details]
Types lost according to Depéret (1904). [details]
Types lost according to Depéret (1904). [details]
Type material lost according to Depéret (1904). [details]
Type material lost according to Depéret (1904). [details]
Type material lost according to Depéret (1904). [details]
Type material lost according to Depéret (1904). [details]
Type material lost according to Depéret (1904). [details]
Type material lost according to Depéret (1904). [details]