Epiaster whitei

UNB-2019-0470Fossils » Eukaryote » Animalia » Echinodermata » Echinozoa » Echinoidea » Euechinoidea

Description

Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Subclass: Euchinoidea Order: Spatangoida Family: Spatangidae Genus: Epiaster Species: Epiaster whitei (Clark, 1891) Four irregular shaped specimens with anterior groove and prominent ambulacra with visible ambulacral pores. One specimen has a preserved periproct.

Specifications

Object nameEpiaster whitei
IDUNB-2019-0470
Legal statusPermanent collection
CategoryFossil
Classification
Domain:
Eukaryote
Kingdom:
Animalia
Phylum:
Echinodermata
Subphylum:
Echinozoa
Class:
Echinoidea
Subclass:
Euechinoidea
CompositionLimestone
Age
Eon:
Phanerozoic
Era:
Mesozoic
Period:
Cretaceous
Epoch:
Lower Cretaceous
Age:
Albian to Middle Albian to Late Albian
Numeric age106 - 103 Mya
OriginTarrant County, Texas, U.S.A.
Pieces4
PartialNo
Measurements
  • 3.2cm x 2.8cm x 1.8cm
  • 2.7cm x 2.5cm x 1.6cm
  • 3cm x 2.7cm x 1.5cm
  • 3.1cm x 2.7cm x 1.8cm

Map of Origin