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Gateway to the Paleobiology Database
†subfamily Trigonopinae Gardner and Campbell 2002 (clam)

Bivalvia - Carditida - Astartidae

PaleoDB taxon number: 244321

Parent taxon: Astartidae according to J. G. Carter et al. 2011

Sister taxa: Astartellinae, Astartinae, Astartoides, Astartopsis, Balantioselena, Coelastarte, Digitaria, Ensio, Eriphylinae, Lirotarte, Lyapinella, Middalya, Nargunella, Opinae, Oxyeurax, Permartella, Pinzonellinae, Praeconia, Pressastarte, Radiastarte, Taxocardia, Terraiinae, Woodia

Subtaxa: none

Ecology: facultatively mobile infaunal suspension feeder