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Siamnautilus Ishibashi et al. 1994 (nautiloid)

Cephalopoda - Nautilida - Tainoceratidae

PaleoDB taxon number: 169299

Full reference: T. Ishibashi, N. Nakornsri, and K. Nagai. 1994. Permian-Triassic boundary and fauna at Doi Pha Phlung, northern Thailand. Memoirs of the Faculty of Science, Kyushu University, Series D, Earth and Planetary Science 28(2):23-40

Parent taxon: Tainoceratidae according to T. Ishibashi et al. 1994

Sister taxa: Anoploceras, Anthodiscoceras, Araxonautilus, Arctonautilus, Aulametacoceras, Clavinautilus, Cooperoceras, Encoiloceras, Enoploceras, Eulomacoceras, Germanonautilus, Grumantoceras, Hefengnautilus, Hexagonites, Holconautilus, Lichuanoceras, Lirometacoceras, Meixianlingites, Metacoceras, Mojsvaroceras, Neoclavinautilus, Neotainoceras, Nodonautilus, Nodopleuroceras, Paratainoceras, Paratainonautilus, Phaedrysmocheilus, Phloioceras, Pleuronautilus, Pseudometacoceras, Pseudotemnocheilus, Seironautilus, Sibyllonautilus, Sinotitanoceras, Tainionautilus, Tainoceras, Tanchiashanites, Tirolonautilus, Trachynautilus

Subtaxa: Siamnautilus ruchae

View classification

Type: Siamnautilus ruchae

Ecology: nektobenthic carnivore