†subfamily Tetragonitinae Hyatt 1900 (ammonite)
Cephalopoda - Ammonitida - Tetragonitidae
Synonym: Kossmatellinae Breistroffer 1953
Parent taxon: Tetragonitidae according to G. M. El Qot 2018
See also Henderson 1970, Hoffmann 2010, Kennedy et al. 2007, Matsumoto 1959, Murphy 1967, Szives 2007 and Wright et al. 1996
Sister taxa: Argonauticeras, Gabbioceratinae, Gaudryceratinae, Pseudophyllites, Saghalinites, Tetragonites
Subtaxa: Kossmatella Titanoleioceras
Ecology: fast-moving nektonic carnivore
Distribution:
• Cretaceous of the Dominican Republic (1 collection), Egypt (2), France (14), Greenland (1), Italy (1), Madagascar (1), Mexico (1), North Atlantic (1), South Africa (2), Switzerland (1)
Total: 25 collections including 28 occurrences