†Deshayesites multicostatus Swinnerton 1935 (ammonite)
Cephalopoda - Ammonitida - Deshayesitidae
PaleoDB taxon number: 357170
Belongs to Deshayesites according to S. Bersac and D. Bert 2015
Sister taxa: Deshayesites (Kuntziella), Deshayesites boegvadi, Deshayesites butleri, Deshayesites columbianus, Deshayesites deshayesi, Deshayesites nodosus, Deshayesites rotundatus, Deshayesites temerarius
Type specimen: Its type locality is Sutterby, which is in an Aptian carbonate marl in the Sutterby Marl Formation of the United Kingdom
Ecology: fast-moving nektonic carnivore