Taxonomic al notes on the genus Pandorinellina Muller & Muler, 1957 and the steinhornensis group

Pages: 
pp. 29-32
Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
Abstract: 

The present revision of this genus and the appurtenance of group steinhornensis to Pandorinellina Muller & Muller, 1957 has been made on the basis of comparison in the morphology between two genera Pandorinellina Muller & Muller, 1957 and Spathognathodus Branson & Mehl, 1941. The underlined differences serve as a basis to separate the two genera and to revise their volume. According to this research the group steinhornensis which contains taxa with big basal extensions is assigned to the genus Pandorinellina Muller & Muller, 1957.

Илияна Бончева. Таксономические заметки о роде Pandorinellina Muller & Muller, 1957 и о группе steinhornensis. Ревизия рода и принадлежащей ему группы steinhornensis сделана на основании морфологического сравнения между родами Pandorinellina Muller & Muller, 1957 и Spathognathodus Branson & Mehl, 1941. Отчетливые морфологеческие различия этих родов использованы для ревизии их объема. В результате исследования группа steinhornensis, содержащая таксоны с большими базальными расширением, отнесена к роду Pandorinellina Muller & Muller, 1957.

VOLUME 25 (5-6)/December 1995

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
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Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
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Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
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Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria
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Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Rudarsko-geološki fakultet, Štip
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Institute for Exploration of Mineral Raw Materials, Skopje
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Lead-Zinc Mines “Sasa”, Makedonska Kamenica

Geological Institute, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria

Institute of Botany, Bulgarian Academy of Sciences, 1113 Sofia
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Institute of Botany, Bulgarian Academy of Sciences, 1113 Sofia