Biology:Hemisinidae

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Short description: Family of gastropods

Hemisinidae
Temporal range: Tithonian (Late Jurassic)–recent 149.2–0 Ma[1]
Hemisinus brevis shell.png
Hemisinus brevis
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Superfamily: Cerithioidea
Family: Hemisinidae
P. Fischer & Crosse, 1891
Synonyms
  • Aylacostomatinae Parodiz, 1969
  • Hemisininae P. Fischer & Crosse, 1891 (ranked as subfamily)
  • Pachymelaniidae Bandel & Kowalke, 1999

Hemisinidae is a family of snails in the superfamily Cerithioidea.[1][2] They occur in freshwater and brackish environments[2] on all continents except Australia and Antarctica.[3]

Genera

There are five extant genera:[2]

There are also four genera only known from fossils:[2]

  • Axonella Pacaud, Lhomme & Renaud, 2021
  • Gantmelania Kowalke, 2001
  • Pyrgulifera Meek, 1871
  • Stephaniphera S. Schneider, Kollmann & Pickford, 2020

References

  1. 1.0 1.1 Neubauer, Thomas A. (2023). "The fossil record of freshwater Gastropoda – a global review". Biological Reviews. doi:10.1111/brv.13016. 
  2. 2.0 2.1 2.2 2.3 "Hemisinidae P. Fischer & Crosse, 1891". MolluscaBase. World Register of Marine Species. 2023. http://www.marinespecies.org/aphia.php?p=taxdetails&id=1248735. 
  3. "Hemisinidae". Species. GBIF. http://www.gbif.org/species/9743676. 

Wikidata ☰ Q58377100 entry