Dosinia anus

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Dosinia anus
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Subclass: Heterodonta
Order: Veneroida
Suborder: Cephalaspidea
Superfamily: Veneroidea
Family: Veneridae
Genus: Dosinia
Species: D. anus
Binomial name
Dosinia anus
(Philippi, 1848)

Dosinia anus, or the ringed dosinia, is a bivalve mollusc of the family Veneridae, endemic to New Zealand. It is found around the North Island and the northern part of the South Island common in sand at low tide level.

The shell is large and heavy, almost circular and only slightly inflated. The concentric ridges are strong, about 14 per cm.

Coloration is light yellowish to pinkish-brown, and the interior is dull white.

Height is up to 78 mm, and width 80 mm.

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