Pisidium hodgkini

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Pisidium hodgkini
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Bivalvia
Subclass: Heterodonta
Order: Veneroida
Suborder: Sphaeriacea
Family: Sphaeriidae
Genus: Pisidium
Species: P. hodgkini
Binomial name
Pisidium hodgkini
(Suter, 1905)
Synonyms

Corneocyclas hodgkini Suter, 1905

Pisidium hodgkini is a freshwater bivalve of the family Sphaeriidae, endemic to New Zealand. They are found throughout New Zealand buried in the sediments of ponds, lakes, streams and rivers.

The shell is small, subtrigonal, very thin and semitransparent, and with the ligament externally visible.

Length is up to 4.5 mm, height 4 mm, and thickness 2.5 mm.

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