Parent taxon: Pterioida according to J. H. Chen and F. Stiller 2010
Sister taxa: Amuropecten, Annulinectes, Anthracoptera polita, Arzelella, Bakevellidae, Barehamia, Canadotis, Capedopecten, Cleidochondrella, Colpentolium, Cornutoentolium, Costentolium, Cussetostrea, Echinopecten, Entomonotis, Euthymipecten, Fibrosopecten, Freneixita, Freneixostrea, Fylgia, Gervilleiogoma, Gervilletia, Gondwanella, Grabella, Gryphaeligmus, Ignara, Indonectes, Intodesma, Jeletzkiella, Kabyaipecten, Kobayshites, Konbostrea, Lamellotacea, Lentilla, Lithioperna, Loemmelella, Lywcea, Minervapecten, Moussonella, Mysidoptera, Neitheops, Neoentolium, Notochlamy, Novaculaperma, Opiotoptera, Pacimonotis, Periclaria, Pichlerella, Pinnina, Platygena, Pomiropecten, Praeaucellina, Praebuchia, Praesondylopecten, Proostrea, Prospondylidea, Pseudogyra, Pseudovola, Pteriina, Pterinoactinodesma, Raricardium, Rhyssomytiloides, Scythemtolium, Soleniscostrea, Sorngyaceramus, Spia, Stappyersella, Tarturia, Titaonpecten, Trematiconcha, Unica, Uralopteria, Vertinomia, Xenium
Subtaxa: none
Ecology: stationary low-level epifaunal suspension feeder
Distribution: there are no occurrences of Pterioidina in the database