Review of the Ostichthys japonicus complex (Beryciformes: Holocentridae: Myripristinae) in the northwestern Pacific Ocean, with description of a new species
Review of the Ostichthys japonicus complex (Beryciformes: Holocentridae: Myripristinae) in the northwestern Pacific Ocean, with description of a new species
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西北太平洋 Ostichthys japonicus 复合体（Beryciformes：Holocentridae：Myripristinae）的回顾，以及一个新物种的描述
DOI：
10.1007/s10228-018-0625-8
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发表时间：
2018
影响因子：
1.2
通讯作者：
Y. Fukui and H. Motomura
中科院分区：
文献类型：
--
作者：
Matsunuma;M.;Y. Fukui and H. Motomura
本文对太平洋西北部的Ostichthys japonicuscomplex（Holocentridae：Myripristinae）进行了分类学研究，确认了3个有效种：Ostichthys alamaisp.十一月，蓝道、清水和山川1982年发现的高鳍口鱼和高鳍口鱼（CuvierinCuvier and Valenciennes 1829）.Ostichthys alamai，based on 10 samples（海拔118-179毫米），产自菲律宾班乃岛和印度尼西亚苏拉威西岛，与O. hypsipterygiumonin相似，身体侧面有纵向排列的白色斑点，但有17或18条（众数为17条）胸鳍条[后者为15或16（15）条]，最后一条背鳍刺与第一条背鳍软条融合（相对于刺和鳍条分离），胸鳍基部没有白色斑点（相对于存在白色斑点）。它与同样产于菲律宾的O. longa不同，背鳍和臀鳍的刺相对较长，身体鳞片上有更多发育良好的长刺，身体侧面有一排排白色斑点（通常没有）。并将阿拉曼蚤（O. alamai）与该复合体的其他成员作了详细的比较，将高鳍蚤（O. hypsipeppionon）和O.Ostichthys sheniChen，Shao and Mok 1990以及Holotrachys majorWhitley 1950作为日本蚤（O. japonicus）的初级异名。
A taxonomic review of the northwestern Pacific Ocean members of theOstichthys japonicuscomplex (Holocentridae: Myripristinae), defined by 3.5 scale rows between the lateral line and spinous dorsal-fin base, recognized three valid species:Ostichthys alamaisp. nov.,Ostichthys hypsipterygionRandall, Shimizu and Yamakawa 1982 andOstichthys japonicus(CuvierinCuvier and Valenciennes 1829).Ostichthys alamai, based on 10 specimens (118–179 mm SL) from Panay Island, the Philippines and Sulawesi, Indonesia, is similar toO.hypsipterygionin having longitudinal rows of white spots laterally on the body, but has 17 or 18 (modally 17) pectoral-fin rays [vs. 15 or 16 (15) in the latter], the last dorsal-fin spine fused to the first dorsal-fin soft ray (vs. spine and ray separated), and no white blotch on the pectoral-fin base (vs. white blotch present). It differs fromO.japonicus, also occurring in the Philippines, in having relatively longer dorsal- and anal-fin spines, a greater number of well-developed long spinules on the body scales, and rows of white spots laterally on the body (vs. generally absent). Detailed comparisons ofO.alamaiwith other members of the complex are made, and revised diagnoses given forO.hypsipterygionandO.japonicus.Ostichthys sheniChen, Shao and Mok 1990 andHolotrachys majorWhitley 1950 are both regarded as junior synonyms ofO.japonicus.