Fossil group: Ostracoda
Species Sigmoopsis (Sigmoopsis) cornuta (Krause, 1897)

Taxon ID: 5114 | 2013-02-04 / 2013-11-08
Belongs to: Sigmoopsis (Sigmoopsis)
Sister taxa: Sigmoopsis (Sigmoopsis) kernavensis | Sigmoopsis (Sigmoopsis) obliquejugata
Stratigraphic range: Kukruse Stage Oandu Stage | ~ 460,9–453,2 Ma

Selection of related publications

  • Perrier et al., 2012. Biotic response to explosive volcanism: Ostracod recovery after Ordovician ash-falls [DOI]
  • Sidaravičiene, 1992. Ordovician ostracods of Lithuania
  • Öpik, 1937a. Ostracoda from the Ordovician Uhaku and Kukruse Formations of Estonia

Taxon occurrences on map


Synonymy list

  • Sigmoopsis (Sigmoopsis) cornuta (Krause, 1897): Schallreuter, 1982, lk. 17-19, joon. 2:7-8
  • Sigmoopsis cornuta (Krause): Ulst et al., 1982, lk. 125, joon.
  • Sigmoopsis (Sigmoopsis) cornuta (Krause, 1897): Sidaravičiene, 1992, lk. 47, joon. 10:7

Collection specimens linked to species


Distribution and references

  • Sidaravičiene, 1992 Vangishki 205 borehole (445.9-448.8 m) , None
  • Sidaravičiene, 1992 Leliai 284 borehole (475.7-481.8 m) , None



Taxon images

Ceratopsis platyceras n. sp., TUG 1120-19
TUG 1120-19 Ceratopsis platyceras n. sp.
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