†Semele laevis costaricensis Olsson 1922 (clam)
Bivalvia - Cardiida - Semelidae
Alternative combination: Semele costaricensis
Belongs to Semele laevis according to W. P. Woodring 1982
See also Hodson and Hodson 1931 and Olsson 1964
Sister taxa: none
Type specimen: PRI 21287, a shell
Ecology: facultatively mobile infaunal deposit feeder
Distribution:
• Pliocene of Costa Rica (2 collections), Trinidad and Tobago (3)
• Miocene of Colombia (1), Ecuador (2), Panama (14), Peru (1), Trinidad and Tobago (3), Venezuela (1)
Total: 27 collections each including a single occurrence