摘要
本文描述的较完整的花鳅 Cobitis 化石在我国尚属首次发现.花鳅属是花鳅亚科(Cobitinae)中较进步的鱼类,广布于欧洲、亚洲和非洲,已知化石则产自欧洲和亚洲的第三系.长胸鳍花鳅 Cobitis longipectoralis sp. nov. 的发现为探讨鳅科起源及其地理分布提供了新的资料.
A New species of Cobitidae, Cobitis longipectoratis sp. nov. from the Middle Miocene Shanwang basin is described in this paper. Cobitie iS a relatively advanced genus in cobitinae. When the living species of the genug are widely distributed in Europe, Asia and Africa, the fossil ones are only found in the Tertiary of Europe and Asia. Two pharyngeal teeth (Cobi tidae) were discovered from the Eocene of the coastal regions of the Bohai Gulf, China, but a definite fossil cobitid with complete skeleton is first recorded for China.
出处
《古脊椎动物学报》
CSCD
北大核心
1992年第1期71-76,92,共6页
Vertebrata Palasiatica
关键词
中中新世
鳅科
Linqu, Shandong
Middle Miocene
Cobitidae
