Arkell, W.J.; Kummel, B.; Wright, C.W. (1957). Mesozoic Ammonoidea. Treatise on Invertebrate Paleontology, Part L, Mollusca 4. Lawrence, Kansas: Geological Society of America and University of Kansas Press.
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austrotrachyceras, this, article, includes, list, references, related, reading, external, links, sources, remain, unclear, because, lacks, inline, citations, please, help, improve, this, article, introducing, more, precise, citations, april, 2022, learn, when,. This article includes a list of references related reading or external links but its sources remain unclear because it lacks inline citations Please help improve this article by introducing more precise citations April 2022 Learn how and when to remove this template message This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Austrotrachyceras news newspapers books scholar JSTOR April 2022 Learn how and when to remove this template message Austrotrachyceras is a genus of ammonite cephalopod belonging to the order Ceratitida AustrotrachycerasTemporal range Carnian 1 PreꞒ Ꞓ O S D C P T J K Pg NScientific classificationDomain EukaryotaKingdom AnimaliaPhylum MolluscaClass CephalopodaSubclass AmmonoideaOrder CeratitidaFamily TrachyceratidaeSubfamily TrachyceratinaeGenus AustrotrachycerasKrystyn 1978Species 2 Austrotrachyceras obesumThe family to which Austrotrachyceras belongs Trachyceratidae involute highly ornamented shells and ceratitic to ammonitic sutures References edit Sepkoski Jack 2002 Sepkoski s Online Genus Database Retrieved 2014 05 28 Paleobiology Database Austrotrachyceras 2014 05 29 Bibliography editArkell W J Kummel B Wright C W 1957 Mesozoic Ammonoidea Treatise on Invertebrate Paleontology Part L Mollusca 4 Lawrence Kansas Geological Society of America and University of Kansas Press nbsp This Ceratitida related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Austrotrachyceras amp oldid 1129939855, wikipedia, wiki, book, books, library,
