†Gastrochaena (Spengleri) Tryon 1862 (clam)
Bivalvia - Cardiida - Gastrochaenidae
Parent taxon: Gastrochaena according to K. Lamprell and J. Healy 1998
Sister taxa: Gastrochaena (Rocellaria), Gastrochaena (Spengleria), Gastrochaena americana, Gastrochaena couvana, Gastrochaena cuneiformis, Gastrochaena deshayesea, Gastrochaena dubitata, Gastrochaena gigantea, Gastrochaena hians, Gastrochaena larva, Gastrochaena mississippiensis, Gastrochaena moreana, Gastrochaena obtusa, Gastrochaena ovata, Gastrochaena ripleyana, Gastrochaena rotunda
Subtaxa: none
Ecology: stationary boring suspension feeder
Distribution: there are no occurrences of Gastrochaena (Spengleri) in the database