Guizhoudella triangularis Wang et Wang, 1978
Sugerowana cytacja: Dzik J. 2014. Guizhoudella triangularis Wang et Wang 1978. Ikonoteka (http://ikonoteka.paleo.pan.pl/xwiki/bin/view/Species/Guizhoudella+triangularis+)
Diagnoza Elements with thin walls of the very deep basal cone, strongly curved cusps; sharp, numerous denticles. Porównanie The holotype of the type species represents an S1 element. S3-4 elements from the same sample were named Belodella bilinearis. This is so bizarre a conodont that identification of its elements does not cause any difficulties, even if they are very rare in samples. Some specimens resemble P elements of typical prioniodinids but variability is so wide that recognition of discrete element types may not be possible. Autekologia Występowanie geograficzne The L. styriacus to D. trigonica Zones at Jabłonna, Kowala, Ostrówka, and Dzikowiec. Zasięg czasowy Materiały muzealne ZPAL: 28 specimens. Literatura Dzik, J. 2006. The Famennian "Golden Age" of conodonts and ammonoids in the Polish part of the Variscan sea. Palaeontologia Polonica 63, 1-359. |
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