Claraia
Mollusca, Bivalvia, Pteriomorphia, Pectinidae
Lower Triassic, Anhui, China
Size: 9x9cm

Halobia yandongensis (Cheng)
Mollusca, Bivalvia, Pteriomorphia, Pectinidae
Upper Triassic, Qinghai, China
Size: 7cm

Halobia yandongensis (Cheng)
Mollusca, Bivalvia, Pteriomorphia, Pectinidae
Upper Triassic, Qinghai, China
Size: 7cm