BioStor
GBIF occurrence 144426774 from dataset NMNH Invertebrate Zoology Collections (National Museum of Natural History)
Pterodrilus missouriensis (Animalia:Clitellata:Cambarincolidae)
 | A checklist of and illustrated key to the genera and species of the Central and North American Cambarincolidae (Clitellata: Branchiobdellida) P C Holt and B D Opell (1993) Proceedings of The Biological Society of Washington 106: 251-295 |