A new species ofPlatysiagumfrom the Luoping Biota (Anisian, Middle Triassic, Yunnan, South China) reveals the relationship between Platysiagidae and Neopterygii

Autor: Zhong-Qiang Chen, J. Y. Huang, T. Xie, C. Y. Zhou, W. Wen, Michael J. Benton, Shixue Hu, Jürgen Kriwet, Q. Y. Zhang

Publikováno v: WEN, W, HU, S X, ZHANG, Q Y, BENTON, M J, KRIWET, J, CHEN, Z Q, ZHOU, C Y, XIE, T & HUANG, J Y 2018, ' A new species of Platysiagum from the Luoping Biota (Anisian, Middle Triassic, Yunnan, South China) reveals the relationship between Platysiagidae and Neopterygii ', Geological Magazine, pp. 1-14 . https://doi.org/10.1017/S0016756818000079

Four complete platysiagid fish specimens are described from the Luoping Biota, Anisian (Middle Triassic), Yunnan Province, southwest China. They are small fishes with bones and scales covered with ganoine. All characters observed, such as nasals meet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0cecf0edb441191d165426259921911
https://doi.org/10.1017/s0016756818000079

Helmolepis cyphognathus, sp. nov., a new platysiagid actinopterygian from the Lower Triassic Sulphur Mountain Formation (British Columbia, Canada)

Autor: Andrew G. Neuman, Raoul J. Mutter

Publikováno v: Canadian Journal of Earth Sciences. 42:25-36

A new species of stem actinopterygian, Helmolepis cyphognatus sp. nov., is reported from the Lower Triassic Sulphur Mountain Formation of western Canada (probably Smithian). This taxon differs from the only other known Early Triassic platysiagid, H.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6fc34bae83b7e6e7595fd87dbee2990
https://doi.org/10.1139/e04-096