Neopolygnathus sudeticus Dzik, 1997
Sugerowana cytacja: Moczyński 2016. Neopolygnathus sudeticus Dzik 1997. Ikonoteka (http://ikonoteka.paleo.pan.pl/xwiki/bin/view/Species/Neopolygnathus+sudeticus)
Diagnoza The width of platform in P1 elements, which is of rounded triangular shape, reaches almost 80% of its length. Otherwise similar to N. purus. Porównanie This species shows variability resembling much older populations of N. purus. This may reflect a general reversal in the evolution of the platform or perhaps the character displacement effect. Autekologia Występowanie geograficzne Dzikowiec, the Sudetes Zasięg czasowy Tournaisian Materiały muzealne ZPAL Literatura Dzik, J. 1997. Emergence and succession of Carboniferous conodont and ammonoid communities in the Polish part of the Variscan sea. Acta Palaeontologica Polonica 42, 57-170. |
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