WMSD - Worldwide mollusc species DB Bagni Liggia

Class: HELCIONELLOIDA
--- Taxon Tree: ARCHAEOBRANCHIA-HELCIONELLIFORMES-HELCIONELLOIDEA
------ Family: HELCIONELLIDAE Wenz, 1938 † (Sea) (FOSSIL)
DB counters: Genus=51, Subgenus=0, Species=145, Subspecies=1 ( 31 Species and 0 Subspecies have images)


Author: Claudio Galli - last updated: 03/mar/2017