Archaeogastropoda
Animal
Archaeogastropoda was a taxonomic order of sea snails used in older classifications of gastropods, i.e. snails and slugs. Archeogastropoda are marine prosobranch gastropod mollusks, mainly herbivores, typically having two gills and a... Wikipedia
Scientific name: Archaeogastropoda
Class: Gastropoda
Higher classification: Prosobranchia
Rank: Order
Order: †"Archaeogastropoda"; Thiele, 1925
Lower classifications