Arnioceras transitionis Spath 1956 (ammonite)

Cephalopoda - Ammonitida - Arietitidae

Replacement for Amm. geometricus var. hartmanni (Reynes 1879)

Full reference: L. F. Spath. 1956. The Liassic Ammonite Faunas of the Stowell Park Borehole. Bulletin of the Geological Survey of Great Britiain 11:140-179

Belongs to Arnioceras according to L. F. Spath 1956

Sister taxa: Arnioceras arnouldi, Arnioceras bodleyi, Arnioceras ceratitoides, Arnioceras cuneiforme, Arnioceras fieldingiceroides, Arnioceras insolitum, Arnioceras mendax, Arnioceras miserabile, Arnioceras nevadanum, Arnioceras paucicostum, Arnioceras pseudokridion, Arnioceras pseudoturneri, Arnioceras rejectum, Arnioceras robustum, Arnioceras semicostatum, Arnioceras semilaeve, Arnioceras speciosum, Arniotites stautei, Arniotites vancouverensis, Arniotites schmerbitzii

Ecology: fast-moving nektonic carnivore

Distribution: found only at Stowell Park borehole (A. bucklandi Zone, A. bucklandi Subzone, 1728-1815ft) (Jurassic of the United Kingdom)

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Specimen images are retrieved through the ePANDDA API.


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