A New Deep-water Species of Saurida (Pisces: Synodontidae) from the South China Sea and Central Philippines.

IF 1.4 3区 生物学 Q2 ZOOLOGY
Zoological Studies Pub Date : 2024-12-06 eCollection Date: 2024-01-01 DOI:10.6620/ZS.2024.63-40
Barry C Russell, Maria Celia D Malay, Roxanne A Cabebe-Barnuevo
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引用次数: 0

Abstract

A new species of lizardfish, Saurida weijeni sp. nov., from deep water of the outer slope of the North Macclesfield Bank (Zhongsha), South China Sea, and Guimaras Island, Western Visayas region of the Philippines, is described and figured. The new species is distinguished by the following combination of characteristics: dorsal fin with 11-12 rays; pectorals with 13-15 rays; lateral-line scales 49-52; transverse scale rows above the lateral line 3½, below the lateral line 5½; pectoral fins moderately long (extending to or just beyond a line from origin of pelvic fins to origin of dorsal fin); 2 rows of teeth on outer palatines; 0-3 teeth on vomer; tongue with about 3-4 rows of teeth posteriorly; 47-49 vertebrae; caudal peduncle compressed (depth greater than width); anterior part of stomach dusky or black, posterior extension pale whitish, intestine black. Saurida weijeni sp. nov. is genetically distinct from all other species of Saurida.

标题南海和菲律宾中部一种深海蜥蜴属新种(双鱼座:刺鱼科)。
描述了南中国海北麦克格斯菲尔德岸(中沙)外坡深水和菲律宾西维萨亚斯群岛吉马拉斯岛的蜥蜴鱼新种绍里达·威杰尼sp. nov.。这一新物种的特点是:背鳍有11-12条鳍;胸肌有13-15条射线;横向标尺49-52;横向刻度排在侧线上方3½,侧线下方5½;胸鳍中等长的(延伸到或刚刚超过从腹鳍起源到背鳍起源的线);在外腭上的2排牙齿;0-3颗牙齿;舌具约3-4排牙齿后;47-49椎骨;尾部花梗压缩(深度大于宽度);胃的前部暗黑色或黑色,后部延伸淡白色,肠黑色。在遗传上不同于其他所有的蜥蜴。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Zoological Studies
Zoological Studies 生物-动物学
CiteScore
2.80
自引率
6.20%
发文量
35
审稿时长
6-12 weeks
期刊介绍: Zoological Studies publishes original research papers in five major fields: Animal Behavior, Comparative Physiology, Evolution, Ecology, and Systematics and Biogeography. Manuscripts are welcome from around the world and must be written in English. When the manuscript concerns the use of animals or specimens in research, a statement must be included to the effect that the author(s) has adhered to the legal requirements of the country in which the work was carried out or to any institutional guidelines.
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