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Hokkaidoconchidae

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Kingdom
  
Animalia

Class
  
Gastropoda

Rank
  
Family

Phylum
  
Mollusca

Superfamily
  
Abyssochrysoidea

Hokkaidoconchidae

Similar
  
Abyssochrysidae, Provannidae, Provanna, Peregrinella, Caenogastropoda

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

Contents

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