†Neofordilla Krasilova 1977 (clam)
Full reference: I. N. Krasilova. 1977. Fordillidae (Bivalvia) from the Lower Paleozoic of the Siberian Platform. Paleontologicheskiy Zhurnal 11(2):172-178
Parent taxon: Modiomorphoida according to J. J. Sepkoski 2002
Sister taxa: Ananterodonta, Brahcylyrodesma, Carminodonta, Celtoconcha, Cycloconchacea, Dulcineaia, Eurymya, Fortowensia, Junjagiana, Modiomorphoidea, Moridunia, Myoconchidae, Plicatomorpha, Rimmyjmima, Tromelinodonta
Subtaxa: Neofordilla elegans
Ecology: stationary semi-infaunal suspension feeder