''Parapachycladina'' is an extinct genus of
conodont
Conodonts (Greek ''kōnos'', "cone", + ''odont'', "tooth") are an extinct group of agnathan (jawless) vertebrates resembling eels, classified in the class Conodonta. For many years, they were known only from their tooth-like oral elements, which ...
s in the family
Ellisoniidae
Ellisoniidae is an extinct family of conodonts, a kind of primitive chordate.
Genera
Genera are:
* †'' Ellisonia''
* †'' Foliella''
* †'' Hadrodontina''
* †'' Parapachycladina''
* †''Parafurnishius''
* †'' Stepanovites''
References ...
, from the Early Triassic of the
Beisi Formation in
Guangxi
Guangxi (; ; Chinese postal romanization, alternately romanized as Kwanghsi; ; za, Gvangjsih, italics=yes), officially the Guangxi Zhuang Autonomous Region (GZAR), is an Autonomous regions of China, autonomous region of the People's Republic ...
Province, China.
[Surface microstructure of Parapachycladina peculiaris and reflection on its study. Zhang Shun Xin, 1998, Acta Micropalaeontologica Sinica. 15(1), pages 1-12]
References
External links
''Parapachycladina''at
fossilworks
Fossilworks is a portal which provides query, download, and analysis tools to facilitate access to the Paleobiology Database
The Paleobiology Database is an online resource for information on the distribution and classification of fossil animals ...
.org (retrieved 7 May 2016)
Prioniodinida genera
Early Triassic fish
Triassic conodonts
Triassic fish of Asia
Fossils of China
Endemic fauna of Guangxi
{{Conodont-stub