Donax (Paradonax) californicus

UNB-2019-0572Fossils » Eukaryote » Animalia » Mollusca » Bivalvia

Description

Kingdom: Animalia Phylum: Mollusca Class: Bivalvia Order: Cardiida Family: Donacidae Genus: Donax Species: Donax (Paradonax) californicus (Conrad, 1837) Eight specimens of left and right valves with thin ribs and thin growth lines. Each valves are elongated, rectangular shape. Heterodont dentition.

Specifications

Object nameDonax (Paradonax) californicus
IDUNB-2019-0572
Legal statusPermanent collection
CategoryFossil
Classification
Domain:
Eukaryote
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Bivalvia
CompositionCalcium carbonate
Age
Eon:
Phanerozoic
Era:
Cenozoic
Period:
Quaternary
Epoch:
Pleistocene
Numeric age2.58 Mya
OriginCalifornia, U.S.A.
Pieces8
PartialNo
Measurements
  • 2.5cm x 1.5cm x 0.6cm
  • 2.4cm x 1.5cm x 0.5cm
  • 2.6cm x 1.5cm x 0.7cm
  • 2.1cm x 1.2cm x 0.6cm
  • 2.4cm x 1.5cm x 0.5cm
  • 2cm x 1.4cm x 0.6cm
  • 2.3cm x 1.5cm x 0.7cm
  • 2.3cm x 1.5cm x 0.7cm

Map of Origin