Platecarpus — Platecarpus
Platecarpus Creator: Dmitry Bogdanov, Wikimedia Commons, CC BY 3.0

Marine reptile

Platecarpus

Mosasaur

Platecarpus is the most common mosasaur of the Niobrara Chalk, a mid-sized animal of 4–6 m. Its teeth and vertebrae are the usual Kansas mosasaur material in trade; Moroccan 'Platecarpus' teeth are generally Halisaurus or other genera. Its teeth are slender and slightly recurved with a faint carina.

PhylumChordata
ClassReptilia
OrderSquamata
FamilyMosasauridae
GroupMarine reptile
Rank (PBDB)genus· Paleobiology Database
AuthorCope 1869· Paleobiology Database
Classification (PBDB)Chordata › Reptilia › Squamata › Mosasauridae· Paleobiology Database
Range (PBDB)100–66 Ma· Paleobiology Database
PBDB occurrences60· Paleobiology Database

Elsewhere

Cite this article

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

@misc{stratum-platecarpus,
  title        = {Platecarpus},
  author       = {{Stratum Strata}},
  howpublished = {\url{https://stratum.black/strata/taxa/platecarpus}},
  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.}
}

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