Mya (Arenomya) arenaria

UNB-2018-0414Fossils » Eukaryote » Animalia » Mollusca » Bivalvia

Description

Kingdom: Animalia Phylum: Mollusca Class: Bivalvia Subclass: Autobranchia Order: Pholadida Family: Myidae Genus: Mya (Linnaeus, 1758) Subgenus: Mya (Arenomya) (Winkworth, 1930) Species: Mya (Arenomya) arenaria (Linnaeus, 1758) Three specimens; Two specimens of the right valve and one specimen of the left valve. Thin growth lines. Rounded umbo. Elongated ventral margin and rounded dorsal margin. Visible desmodont dentition.

Specifications

Object nameMya (Arenomya) arenaria
IDUNB-2018-0414
Legal statusPermanent collection
CategoryFossil
Classification
Domain:
Eukaryote
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Bivalvia
CompositionCalcium carbonate
Age
Eon:
Phanerozoic
Era:
Cenozoic
Period:
Quaternary
Numeric age2.58 Mya
OriginMontreal, Quebec, Canada
Pieces3
PartialNo
Measurements
  • 4.3cm x 2.9cm x 0.1cm
  • 2.7cm x 1.8cm x 0.1cm
  • 2.7cm x 1.7cm x 0.1cm

Map of Origin