†Psilotrigonia Cox 1952 (clam)
Click image to enlarge. Click to access iDigBio record.
Bivalvia - Trigoniida - Trigoniidae
Full reference: L. R. Cox. 1952. Notes on the Trigoniidae, with outlines of a classification of the family. Proceedings of the Malacological Society of London 29:45-70
Parent taxon: Psilotrigoniinae according to E. Pérez et al. 2008
See also Bouchet et al. 2010, Cox 1952, Fleming 1987 and Sepkoski 2002
Sister taxa: none
Subtaxa: Psilotrigonia beesleyana Psilotrigonia vegaensis Psilotrigonia zealandica
Type: Trigonia beesleyana
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Heterian of New Zealand (2 collections)
• Jurassic of Chile (1)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.