Acta Palaeontologica Polonica

Middle and Upper Vesulian ostracods of the genus Glyptocythere brand and malz of the Częstochowa region (Poland)

Janusz Błaszyk

Acta Palaeontologica Polonica 17 (2), 1972: 243-251

Ostracods of the genus Glyptocythere Brand and Malz, found in the Kuiavian (= Vesulian) rocks penetrated by the boreholes Jaworznik, Iwanowice Wielkie and Choron, are described. Two of the five species described - Glyptocythere posterocostata and G. medisulcata - are new. The intraspecific variability and stratigraphical distribution of particular species are discussed.

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