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广西南宁下泥盆统华南鱼类化石新发现及其地层和古地理意义*
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张淑荣1,2, 山显任1,2, 盖志琨1,2 |
New findings of huananaspid fishes from the Lower Devonian in Nanning, Guangxi and their stratigraphic and biogeographic significances
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ZHANG Shurong 1,2, SHAN Xianren 1,2, GAI Zhikun 1,2
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梁氏亚洲鱼(新种)正型标本照片和解释性素描 A—1件近乎完整的头甲内模,正型标本,IVPP V26673a;B—1件近乎完整的头甲外模,正型标本,IVPP V26673b;C—正型标本内模的解释性素描图(曾广春绘);D—正型标本外模的解释性线图。ic—inner cornual process(内角);其他简写说明见 图2 和 图3 |
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