Semipallium Lamy, 1928

Dijkstra, Henk H. & Beu, Alan G., 2018, Living Scallops of Australia and Adjacent Waters (Mollusca: Bivalvia: Pectinoidea: Propeamussiidae, Cyclochlamydidae and Pectinidae), Records of the Australian Museum (Rec. Aust. Mus.) 70 (2), pp. 113-330 : 260

publication ID	https://doi.org/ 10.3853/j.2201-4349.70.2018.1670
publication LSID	lsid:zoobank.org:pub:8084C----
DOI	https://doi.org/10.5281/zenodo.5305947
persistent identifier	https://treatment.plazi.org/id/039A87AD-F88A-36D7-FC5B-2E8DFBB7FD8C
treatment provided by	Felipe
scientific name	Semipallium Lamy, 1928
status

Treatment

Semipallium Lamy, 1928 View in CoL

Semipallium View in CoL [Jousseaume] Lamy, 1928: 169. Type species (by original designation): Pecten tigris Lamarck, 1819 View in CoL (= Ostrea flavicans Linnaeus, 1758 ). Recent, Indo-West Pacific.

Belchlamys Iredale, 1929: 164 View in CoL . Type species (by original designation): Pecten aktinos Petterd, 1886 View in CoL . Pleistocene and Recent, southern Australia.

Diagnosis. Byssate Pedini with a prosocline disc, evenly or unevenly spaced strong to weak primary radial plicae, delicate secondary radial riblets in late ontogeny of most species; shagreen microsculpture throughout ontogeny; auricles very unequal in size; inner surface plicate with edges carinate close to ventral margin; byssal notch deep, ctenolium well-developed. Hinge with moderately weak resilial and dorsal teeth.