Hoploscaphites nodosus

UNB-2018-0736Fossils » Eukaryote » Animalia » Mollusca » Cephalopoda » Ammonoidea

Description

Kingdom: Animalia Phylum: Mollusca Class: Cephalopoda Subclass: Ammonoidea Order: Ammonitida Family: Scaphitidae Genus: Hoploscaphites (Nowak, 1911) Species: Hoploscaphites nodosus (Owen, 1852) Platycone specimen with two visible whorls. Umbilicus is weathered and not visible. Outer most whorl is elongated towards the anterior end. Thin, curved whorls.

Specifications

Object nameHoploscaphites nodosus
IDUNB-2018-0736
Legal statusPermanent collection
CategoryFossil
Classification
Domain:
Eukaryote
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Cephalopoda
Subclass:
Ammonoidea
CompositionCalcium carbonate
Age
Eon:
Phanerozoic
Era:
Mesozoic
Period:
Cretaceous
Epoch:
Upper Cretaceous
Age:
Campanian to Maastrichtian
Numeric age83.6 - 72.1 Mya
OriginWasta, South Dakota, U.S.A.
Pieces1
PartialNo
Measurements
  • 2.9cm x 1.9cm x 1.1cm

Map of Origin