†Tropidoceras flandrini densicosta Futterer 1893 (ammonite)
Cephalopoda - Ammonitida - Polymorphitidae
Alternative combination: Cycloceras flandrini densicosta
Belongs to Tropidoceras flandrini according to B. Geczy and C. Meister 2007
Sister taxa: Tropidoceras flandrini flandrini, Tropidoceras flandrini obtusum
Ecology: fast-moving nektonic carnivore
Distribution: there are no occurrences of Tropidoceras flandrini densicosta in the database