Cladogram of order Cephalaspidea (Gastropoda, Heterobranchia), down to family level.[1]
References
edit- ^ Knutson VL, Brenzinger B, Schrödl M, Wilson NG, Giribet G (2020). "Most Cephalaspidea have a shell, but transcriptomes can provide them with a backbone (Gastropoda: Heterobranchia)". Molecular Phylogenetics and Evolution. 153: 106943. doi:10.1016/j.ympev.2020.106943. ISSN 1055-7903.