Diplograptus pristis

UNB-2019-0619Fossils » Eukaryote » Animalia » Hemichordata » Graptolithina

Description

Kingdom: Animalia Phylum: Hemichordata Class: Pterobranchia Subclass: Graptolithina Order: Graptoloidea Family: Diplograptidae Genus: Diplograptus (Hall, 1865) Species: Diplograptus pristis (Hisinger, 1837) One sample with portions of the rhabdosome preserved.

Specifications

Object nameDiplograptus pristis
IDUNB-2019-0619
Legal statusPermanent collection
CategoryFossil
Classification
Domain:
Eukaryote
Kingdom:
Animalia
Phylum:
Hemichordata
Class:
Graptolithina
CompositionShale
Age
Eon:
Phanerozoic
Era:
Paleozoic
Period:
Late Ordovician to Ordovician
Epoch:
Cincinnatian
Numeric age451 Mya
OriginGraf, Dubuque County, Iowa, U.S.A.
Pieces1
PartialNo
Measurements
  • 3cm x 2.6cm x 0.8cm

Map of Origin