Fauna Taxon Ontology - Eastern US — Ptychobranchus
Ontology: Fauna Taxon Ontology - Eastern US
Parent: Unionidae
Synonyms: Ptychobranchus ,Plagiola
Children: Ptychobranchus foremanianus , Ptychobranchus fasciolaris , Ptychobranchus subtentus , Ptychobranchus jonesi , Ptychobranchus greenii , Ptychobranchus occidentalis