†Hesperonomia Ulrich and Cooper 1936 (lamp shell)
Rhynchonellata - Orthida - Hesperonomiidae
PaleoDB taxon number: 26798
Parent taxon: Hesperonomiidae according to J. Hansen and L. E. Holmer 2011
Sister taxa: Hesperonomiella, Mollesella, Monorthis, Murjukiana, Protohesperonomia, Treioria, Zhanorthis
Subtaxa: Hesperonomia nemea, Hesperonomia orientalis, Hesperonomia planidorsalis, Hesperonomia subtransversa, Hesperonomia uzunbulakensis
Type: Hesperonomia planidorsalis
Ecology: stationary epifaunal suspension feeder