Neopolygnathus biconstrictus (Gedik, 1969)
Sugerowana cytacja: Moczyński 2016. Neopolygnathus biconstrictus (Gedik, 1969) . Ikonoteka (http://ikonoteka.paleo.pan.pl/xwiki/bin/view/Species/Neopolygnathus+biconstrictus)
Diagnoza An extremely variable species in respect to its P1 elements, some strongly elongated with a very narrow platform even at relatively late ontogenetic stages, the others show rounded and strongly ornamented platform. Porównanie Autekologia Występowanie geograficzne 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. |
|