Eutrephoceras

Phylum	Mollusca
Class	Cephalopoda
Order	Nautilida
Family	Nautilidae
Group	Nautiloid
Rank (PBDB)	genus· Paleobiology Database
Author	Hyatt 1894· Paleobiology Database
Classification (PBDB)	Mollusca › Cephalopoda › Nautilida › Nautilidae· Paleobiology Database
Range (PBDB)	180–11.6 Ma· Paleobiology Database
PBDB occurrences	444· Paleobiology Database

Photographs

Eutrephoceras — Eutrephoceras darupense (Schlüter, 1876) (NHMUK PI OR 30212) — Eutrephoceras darupense (Schlüter, 1876) (NHMUK PI OR 30212) — © The Trustees of the Natural History Museum, London, Natural History Museum (London) Data Portal, CC BY 4.0

Eutrephoceras — Eutrephoceras centralis (J. Sowerby, 1812) (NHMUK PI OR 43845) — Eutrephoceras centralis (J. Sowerby, 1812) (NHMUK PI OR 43845) — © The Trustees of the Natural History Museum, London, Natural History Museum (London) Data Portal, CC BY 4.0

Eutrephoceras — Eutrephoceras centralis (J. Sowerby, 1812), FIGURED (NHMUK PI C 6853) — Eutrephoceras centralis (J. Sowerby, 1812), FIGURED (NHMUK PI C 6853) — © The Trustees of the Natural History Museum, London, Natural History Museum (London) Data Portal, CC BY 4.0

Elsewhere

Cite this article

Stratum Strata. "Eutrephoceras" (Taxon). Stratum Strata pack 2026.09, as of 2026-09-21. https://stratum.black/strata/taxa/eutrephoceras. Accessed 2026-09-21.

BibTeX · CSL-JSON

@misc{stratum-eutrephoceras,
  title        = {Eutrephoceras},
  author       = {{Stratum Strata}},
  howpublished = {\url{https://stratum.black/strata/taxa/eutrephoceras}},
  year         = {2026},
  note         = {Taxon article, Stratum Strata pack 2026.09, as of 2026-09-21; sources: stratum, pbdb, wikidata, commons, nhm. Accessed 2026-09-21.}
}

Citations carry the pack version and the article's as-of date so they resolve to the same text later. The facts themselves belong to the sources listed below; cite those for the science.

Photographs

Age

Formations

Elsewhere