A new anchovy, Stolephorus teguhi (Clupeiformes: Engraulidae), from North Sulawesi, Indonesia
A new anchovy, Stolephorus teguhi (Clupeiformes: Engraulidae), from North Sulawesi, Indonesia
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DOI：
10.1007/s10228-009-0103-4
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发表时间：
2009-07-01
影响因子：
1.2
通讯作者：
Shibukawa, Koichi
中科院分区：
文献类型：
--
作者：
Kimura, Seishi;Hori, Kosuke;Shibukawa, Koichi
描述了采自印度尼西亚北苏拉威西岛的正模和14个标准体长49-77 mm的小种Stolephorus teguhi sp. nov.。该物种的特点是有许多鳃耙（31-35 + 41-46 = 72-82）和短的上颌，其后端达到或延伸略超过前鳃盖骨的前缘。Stolephorus pacificus和S. multibranchus也有相对多的鳃耙（分别为21-27 + 29-36 = 53-61和21-28 + 30-35 = 54-60），但S. teguhi超过了这两个物种。虽然S. advenus也有一个短的上颌，类似于S。teguhi，前者的鳃耙（19 + 24 = 43）远远少于后者。
Stolephorus teguhi sp. nov. is described from the holotype and 14 paratypes, 49-77 mm in standard length, collected from North Sulawesi, Indonesia. The species is characterized by having numerous gill rakers (31-35 + 41-46 = 72-82) and a short upper jaw, its posterior tip reaching to or extending slightly beyond the anterior margin of the preopercle. Stolephorus pacificus and S. multibranchus also have relatively numerous gill rakers for species of this genus (21-27 + 29-36 = 53-61 and 21-28 + 30-35 = 54-60, respectively), but counts for S. teguhi exceed those for the two species. Although S. advenus also has a short upper jaw similar to that of S. teguhi, the former has far fewer gill rakers (19 + 24 = 43) than the latter.