ammonites
banner
Gateway to the Paleobiology Database
Pacitrigonia Marwick 1932 (clam)

Bivalvia - Trigoniida - Trigoniidae

PaleoDB taxon number: 17253

Parent taxon: Trigoniinae according to J. D. Stilwell 1998

Sister taxa: Guineana, Trigonia

Subtaxa: Pacitrigonia hanetiana, Pacitrigonia sylvesteri

View classification

Type: Pacitrigonia sylvesteri

Ecology: facultatively mobile infaunal suspension feeder