Hokkaidoconchidae

Updated on Dec 18, 2024

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Kingdom Animalia Class Gastropoda Rank Family		Phylum Mollusca Superfamily Abyssochrysoidea

Similar Abyssochrysidae, Provannidae, Provanna, Peregrinella, Caenogastropoda

Hokkaidoconchidae, common name hokkaidoconchids, is an extinct family of deep-water sea snails, marine gastropod mollusks.

Shell description

The shell is small and elongate.

Genera

Hokkaidoconcha Kaim, Jenkins & Warén, 2008 - type genus

Hokkaidoconcha tanabei Kaim, Jenkins & Warén, 2008 - the type species from the upper Cretaceous in Japan

Hokkaidoconcha bilirata Kiel, Campbell, Elder & Little, 2008 - from the lower Cretaceous in Wilbur Springs, California, USA

Hokkaidoconcha morenoensis Kiel, Campbell, Elder & Little, 2008 - from the upper Cretaceous in Moreno Gulch, California, USA

Hokkaidoconcha occidentalis (Stanton, 1895) - synonym Hypsipleura? occidentalis Stanton, 1895 - from the upper Jurassic to the lower Cretaceous in California: Paskenta, California, Berryessa, San Jose, California, Wilbur Springs, California

Hokkaidoconcha tehamaensis Kiel, Campbell, Elder & Little, 2008 - from the upper Jurassic in Paskenta, California, USA

References

Hokkaidoconchidae Wikipedia

(Text) CC BY-SA

Contents

Shell description

Genera

References