广东始新世金龙鱼(Scleropages, Osteoglossomorpha)属一新种 |
张江永 |
A new species of Scleropages (Osteoglossidae, Osteoglossomorpha) from the Eocene of Guangdong, China |
ZHANG Jiang-Yong |
Fig. 4 Sketch of Scleropages sanshuiensis sp. nov., skull based on a scanned and flipped photo of IVPP V 26533.6, right lateral view Abbreviations: cl. cleithrum; extr. extrascapular; pfr. pectoral fin ray; rad. radials; other abbreviations see |
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