Family Petromyzontidae (lamprey)
Agnatha - Petromyzontiformes - Petromyzontidae
Alternative spelling: Petromyzonidae
Parent taxon: Petromyzontiformes according to R. Van Der Laan 2019
See also Bardack and Zangerl 1968, Chang et al. 2006, Jordan 1963 and Nelson et al. 2016
Sister taxa: Caeruleum, Euphanerops, Geotriidae, Hardistiellidae, Mayomyzon, Mayomyzontidae, Mesomyzon, Mordaciidae, Priscomyzon
Subtaxa: Agnathomyzon Bathymyzon Haploglossa Lampetrinae Lampreda Oceanomyzon Okkelbergia Petromyzontinae Pricus Reighardina Scolecosoma
Ecology:
Distribution: there are no occurrences of Petromyzontidae in the database