Дылдин, Юрий Валентинович. Ichthyofauna of the fresh and brackish waters of Russia and adjacent areas: annotated list with taxonomic comments. 1. Families Petromyzontidae–Pristigasteridae
Дылдин, Юрий Валентинович. Ichthyofauna of the fresh and brackish waters of Russia and adjacent areas: annotated list with taxonomic comments. 1. Families Petromyzontidae–Pristigasteridae
