erobranchia is currently one of the main clades of gastropods. For a detailed taxonomy, seeTaxonomy of the Gastropoda (Bouchet & Rocroi, 2005)#Clade Heterobranchia.
2010年分类.Jörger et al. (2010)将异鳃类的主要群组重新分类：他们建立了真后鳃类及泛有肺类两个支序。下图按Jörger et a