They lived in the late Jurassic period, in the Kimmeridgian age, which occurred 155.7-152.1 million years ago. These shelled ammonoids were nektonic, fast-moving and carnivore.
orthosphinctes, genus, ammonites, belonging, order, ammonitida, family, ataxioceratidae, temporal, range, kimmeridgian, preꞒ, from, montejunto, portugal, museu, nacional, história, natural, lisboascientific, classificationdomain, eukaryotakingdom, animaliaphyl. Orthosphinctes is a genus of ammonites belonging to the order Ammonitida family Ataxioceratidae OrthosphinctesTemporal range Kimmeridgian 1 PreꞒ Ꞓ O S D C P T J K Pg NOrthosphinctes sp from Montejunto Portugal at the Museu Nacional de Historia Natural LisboaScientific classificationDomain EukaryotaKingdom AnimaliaPhylum MolluscaClass CephalopodaSubclass AmmonoideaOrder AmmonitidaFamily AtaxioceratidaeGenus OrthosphinctesSchindewolf 1925Species 2 Orthosphinctes alternansThey lived in the late Jurassic period in the Kimmeridgian age which occurred 155 7 152 1 million years ago These shelled ammonoids were nektonic fast moving and carnivore Fossils distribution editJurassic of Algeria France India Iran Italy Madagascar Spain Yemen 2 Gallery edit nbsp Orthosphinctes colubrinus from Mount Lochen near Balingen Germany nbsp Orthosphinctes pseudoachilles from Treuchtlingen GermanyReferences edit Sepkoski Jack 2002 Sepkoski s Online Genus Database Archived from the original on 2016 02 25 Retrieved 2014 05 28 a b Paleobiology Database Pectinatites Retrieved 17 December 2021 nbsp This Ammonitina related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Orthosphinctes amp oldid 1109049018, wikipedia, wiki, book, books, library,
