MolluscaBase taxon details

Polymesoda convexa trigonia Hölzl, 1957 †

1579482  (urn:lsid:marinespecies.org:taxname:1579482)

  1. Biota
  2. Animalia (Kingdom)
  3. Mollusca (Phylum)
  4. Bivalvia (Class)
  5. Autobranchia (Subclass)
  6. Heteroconchia (Infraclass)
  7. Euheterodonta (Subterclass)
  8. Imparidentia (Superorder)
  9. Venerida (Order)
  10. Cyrenoidea (Superfamily)
  11. Cyrenoididae (Family)
  12. Polymesoda (Genus)
  13. Polymesoda convexa † (Species)
  14. Polymesoda convexa trigonia † (Subspecies)
accepted
Subspecies
marine, brackish, terrestrial
fossil only
Hölzl, O. (1957). Die Corbiculidae der oligozänen und miozänen Molasse Oberbayerns, sowie Bemerkungen zu den oberbayerischen Cyrenenschichten nebst Beschreibung neuer Arten. <em>Geologica Bavarica.</em> 29: 1-85.
page(s): 18-19, pl. 2, fig. 7 [details] Available for editors  PDF available [request]
Type locality contained in Germany  
type locality contained in Germany [details]
MolluscaBase eds. (2025). MolluscaBase. Polymesoda convexa trigonia Hölzl, 1957 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1579482 on 2025-09-10
Date
action
by
2022-05-02 06:54:03Z
created
Neubauer, Thomas A.
2022-08-23 06:42:30Z
changed
Neubauer, Thomas A.

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


original description Hölzl, O. (1957). Die Corbiculidae der oligozänen und miozänen Molasse Oberbayerns, sowie Bemerkungen zu den oberbayerischen Cyrenenschichten nebst Beschreibung neuer Arten. <em>Geologica Bavarica.</em> 29: 1-85.
page(s): 18-19, pl. 2, fig. 7 [details] Available for editors  PDF available [request]
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

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