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首页> 外文期刊>Bulletin of the National Museum of Nature and Science >The First Record of Lagocephalus guentheri Miranda Ribeiro, 1915 from the Red Sea with Notes on Previous Records of L. lunaris (Actinopterygii, Tetraodontiformes, Tetraodontidae)
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The First Record of Lagocephalus guentheri Miranda Ribeiro, 1915 from the Red Sea with Notes on Previous Records of L. lunaris (Actinopterygii, Tetraodontiformes, Tetraodontidae)

机译：Lagocephalus guentheri Miranda Ribeiro的第一份记录，1915年，来自红海，带L. lunaris的先前记录（放线Act，四齿形，四齿科）记录。

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摘要

Examination of the holotype and four additional specimens of Lagocephalus guentheri Miranda Ribeiro, 1915 revealed that L. guentheri is distinguished from the closely-related species L. spadiceus (Richardson, 1845) by the shape and color of the caudal fin and from another similar species, L. gloveri Abe and Tabeta, 1983, by the color of the pectoral fin. Whereas the type locality is in question, the non-type specimens of L. guentheri are from the Gulf of Suez in the Red Sea. Records indicate that this species also occurs along the east coast of South Africa. It is distinguished from the other species of Lagocephalus by the following combination of the characters: a rhomboidal- or elliptical-shaped spinule patch that extends posteriorly to the region dorsal to the posterior part of the pectoral fin; the middle part of the caudal fin slightly produced posteriorly; dorsal-fin rays 12-14, anal-fin rays 11-12, pectoral-fin rays 16-19; dorsal half of body light brown with several dusky bands; caudal fin dark brown with the dorsal and ventral white tips, dorsal fin dusky, and pectoral and anal fins pale.
机译：对Lagocephalus guentheri Miranda Ribeiro的整型和另外四个标本进行检查后发现，L。guentheri与紧密相关的L. spadiceus物种（Richardson，1845年）的区别在于尾鳍的形状和颜色以及其他相似的物种，L。Gloverri Abe和Tabeta，1983年，胸鳍的颜色。鉴于类型的局限性，关氏乳杆菌的非类型标本来自红海的苏伊士湾。记录表明，该物种也出现在南非东海岸。其与以下其他特征的区别在于：菱形或椭圆形的棘突，向后延伸至胸鳍后部。尾鳍的中间部分稍向后产生；背鳍射线12-14，肛门鳍射线11-12，胸鳍射线16-19;体背一半浅褐色，有数个暗带；尾鳍黑褐色，背鳍和腹鳍白色，背鳍暗淡，胸鳍和臀鳍苍白。

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