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Crinoid Stems

UNB-2019-0510Fossils » Eukaryote » Animalia » Echinodermata » Crinozoa » Crinoidea

Description

Kingdom: Animalia Phylum: Echinodermata Class: Crinoidea Fourteen specimens of stems of various sizes. Individual columnals can be seen on each specimen. Some specimens have visible axial canal that can be rounded or star-shaped. Largest specimens appears to have the base of the holdfast.

Specifications

Object nameCrinoid Stems
IDUNB-2019-0510
Legal statusPermanent collection
CategoryFossil
Classification
Domain:
Eukaryote
Kingdom:
Animalia
Phylum:
Echinodermata
Subphylum:
Crinozoa
Class:
Crinoidea
CompositionCalcium carbonate
OriginUnknown
Pieces14
PartialNo
Measurements
  • 1.8cm x 1.7cm x 0.9cm
  • 3.1cm x 1.4cm x 1.2cm
  • 2.1cm x 0.8cm x 0.6cm
  • 2cm x 0.5cm x 0.5cm
  • 2.1cm x 0.6cm x 0.4cm
  • 2cm x 0.8cm x 0.6cm
  • 0.4cm x 0.6cm x 0.3cm
  • 1.7cm x 0.5cm x 0.4cm
  • 1.5cm x 0.5cm x 0.5cm
  • 1.3cm x 0.3cm x 0.3cm
  • 1cm x 0.3cm x 0.3cm
  • 1cm x 0.9cm x 0.5cm
  • 0.7cm x 0.7cm x 0.3cm
  • 1cm x 0.9cm x 0.9cm