Cephalopoda - Ammonitida - Phricodoceratidae
Full reference: H. Bremer. 1965. Zur Ammonitenfauna und Stratigraphie des unteren Lias (Sinemurium bis Carixium) in der Umgebung von Ankara (Türkei). Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 122(2):127-221
Parent taxon: Epideroceras according to H. Bremer 1965
See also Howarth 2013 and Sepkoski 2002
Sister taxa: Villania callomoni, Villania densilobata, Villania galaczi, Villania kopeki, Villania latispira, Villania rollieri, Epideroceras latinodosum, Epideroceras lorioli, Epideroceras beggingensis, Epideroceras transiens, Epideroceras grande, Epideroceras steinmanni, Epideroceras heberti, Epideroceras keindeli, Epideroceras defluxum, Epideroceras roberti, Epideroceras nodofissum, Coeloderoceras anatolicum, Coeloderoceras ponticum, Coeloderoceras dubium
Subtaxa: Epideroceras (Pseuduptonia) coeloceroides Epideroceras (Pseuduptonia) unispinatum
Type: Uptonia micromphala
Ecology: fast-moving nektonic carnivore
Distribution: found only at Kızık, Ankara (Jurassic of Türkiye)