Class: HELCIONELLOIDA --- Taxon Tree: ARCHAEOBRANCHIA [Subclass] - HELCIONELLIFORMES [Order] - HELCIONELLOIDEA [Superfamily] ------ Family: HELCIONELLIDAE Wenz, 1938 † (Sea) --------- SubFamily: YANGTZECONINAE ------------ Genus: Obtusoconus Yü , 1979 †
|
Please email your image to: Claudio Galli - last updated: 28/ago/2017
|