...
首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Fossil batoid and teleost fish remains from Bhuban Formation (Lower to Middle Miocene), Surma Group, Aizawl, Mizoram
【24h】

Fossil batoid and teleost fish remains from Bhuban Formation (Lower to Middle Miocene), Surma Group, Aizawl, Mizoram

机译:化石类蝙蝠和硬骨鱼遗骸来自布班组(中新世以下),苏尔马集团,艾索尔,米佐拉姆邦

获取原文
获取原文并翻译 | 示例
           

摘要

Intraformational conglomeratic horizon within the Upper Bhuban unit of Bhuban Formation, Surma Group (Lower to Middle Miocene) exposed at two localities in the vicinity of Aizawl, Mizoram has yielded fish remains mostly in the form of isolated teeth, dental plates and spines. Majority of these belong to diverse selachians and have already been described. We describe here dental plates and a cau-dal spine belonging to two species of Myliobatis, one of Aeteobatus (batoids) and four of Diodon (teleosts) from the same fossil localities. These fish remains together with associated selachians and mega-invertebrates suggest the existence of a tropical to subtropical climate and a warm shallow marine set-up near to the shoreline in a high-energy environment during the deposition of the fossiliferous horizon.
机译:米祖拉姆邦(Muszoram)的鱼群残骸大部分以孤立的牙齿,牙板和刺的形式出现,这是布班组上布班单元内的苏布群(中新世下至中)暴露在Aizawl附近的区域内。这些中的大多数属于不同的撒拉契人,并且已经有描述。我们在这里描述了属于两个化石蝠属的一个物种的牙板和一个冠状脊柱,其中一个是来自同一化石产地的Aeteobatus(蝙蝠类),另一个是Diodon(teleosts)的四个。这些鱼类与相关的狼蛛和大型无脊椎动物一起生活,表明在化石层沉积期间,在高能环境中存在热带至亚热带气候以及靠近海岸线的温暖浅海环境。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号