| 词条 | Meemannia |
| 释义 |
| name = Meemannia | fossil_range = Devonian | regnum = Animalia | phylum = Chordata | subphylum = Vertebrata | classis = Actinopterygii | genus = Meemannia | species = M. eos | binomial = Meemannia eos | binomial_authority = Zhu, Yu, Wang, Zhao & Jia, 2006 }} Meemannia is a genus of extinct bony fish from the early Devonian period. It was initially classified as a lobe-finned fish; however, a restudy conducted by Lu et al. (2016) indicates that it was actually an early-diverging ray-finned fish.[1] It was found in Yunnan, China. As preserved, it consists mainly of skull roofing bones and a partial otic region of the braincase. Its anatomy is unique in a number of features that resemble ray-finned fishes (Actinopterygii), and more generalized jawed vertebrates. It was described in the May 4, 2006 edition of Nature. References1. ^{{Cite journal|author1=Jing Lu |author2=Sam Giles |author-link2=Sam Giles| author3=Matt Friedman |author4=Jan L. den Blaauwen |author5=Min Zhu |year=2016 |title=The Oldest Actinopterygian Highlights the Cryptic Early History of the Hyperdiverse Ray-Finned Fishes |journal=Current Biology |volume= 26|issue= |pages= 1602–1608|doi=10.1016/j.cub.2016.04.045 |pmid=27212403}} {{Portal|Paleontology}}{{Taxonbar|from=Q6807562}}{{paleo-rayfinned-fish-stub}} 4 : Prehistoric ray-finned fish genera|Devonian bony fish|Fossils of China|Fossil taxa described in 2006 |
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