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First record of a shore bug (Insecta, Hemiptera, Saldidae) from Gondwana
Journal of Paleontology ( IF 1.4 ) Pub Date : 2020-07-28 , DOI: 10.1017/jpa.2020.61
Dionizio A. Moura-Júnior , Sandro M. Scheffler , Felipe F. F. Moreira , André Nel , Gabriel Mejdalani

A new Saldidae (MCT 6959-I) from the Crato Formation (Lower Cretaceous, late Aptian), Santana Group, Araripe Basin (northeastern Brazil) is described and illustrated. Olindasalda gondwanica n. gen. n. sp. is the first fossil Saldidae recorded from the Gondwanan supercontinent. The new genus can be distinguished from other members of the subfamily Chiloxanthinae by its small (4.49 mm) and oval-elongated body, absence of spots on the corium of the hemelytron, long R vein, and much-reduced first cell of the membrane. Remarks on the geology of the type locality and a comparison of the new genus with other saldids are provided.UUID: http://zoobank.org/5ef8db72-3d7c-4de0-9a7c-e8fd80a9c8ba

中文翻译:

来自冈瓦纳的岸虫(昆虫纲、半翅目、沙丁鱼科)的首次记录

描述和说明了来自阿拉里佩盆地(巴西东北部)桑塔纳群克拉托组(下白垩统,晚阿普阶)的新沙丁鱼科(MCT 6959-I)。奥林达萨尔达冈瓦尼卡n. 将军 n. sp。是第一个从冈瓦南超大陆记录的鲑科化石。新属可通过其小(4.49 毫米)和椭圆形细长体、长 R 静脉和膜的第一细胞大大减少的体小(4.49 毫米)和椭圆形细长体、长 R 静脉和大大减少的体来与 Chiloxanthinae 亚科的其他成员区分开来。提供了模式产地的地质备注以及新属与其他saldids的比较。UUID:http://zoobank.org/5ef8db72-3d7c-4de0-9a7c-e8fd80a9c8ba
更新日期:2020-07-28
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