†Subgrossouvria euryptycha densicostata Collignon 1958 (ammonite)
Cephalopoda - Ammonitida - Perisphinctidae
Alternative combination: Subgrossouvria eurypthycha densicostata
Full reference: M. Collignon. 1958. Atlas des fossiles caractéristiques de Madagascar (Ammonites). Fascicule II (Bathonien, Callovien). Pl. VI-XXXIII. Figs 31-161
Belongs to Subgrossouvria eurypthycha according to M. Collignon 1958
Sister taxa: none
Type specimen: UBGD.010100
Ecology: fast-moving nektonic carnivore
Distribution: there are no occurrences of Subgrossouvria euryptycha densicostata in the database