中国广西产的新鼬鳚属（鼬鳚科，鲈形目）睡鲨鱼类。
Neodontobutis lani, a new sleeper fish of the family Odontobutidae (Teleostei: Gobiiformes) from Guangxi, southern China.
机构信息
Guangxi Key Laboratory of Aquatic Genetic Breeding and Healthy Aquaculture, Guangxi Academy of Fishery Sciences, Nanning 530021, China. Shanghai Universities Key Laboratory of Marine Animal Taxonomy and Evolution, Shanghai Ocean University, Shanghai 201306, China 3Shanghai Collaborative Innovation for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai 201306, China.
Guangxi Key Laboratory of Aquatic Genetic Breeding and Healthy Aquaculture, Guangxi Academy of Fishery Sciences, Nanning 530021, China.
出版信息
Zootaxa. 2022 May 9;5134(1):113-124. doi: 10.11646/zootaxa.5134.1.5.
A new species, Neodontobutis lani (Odontobutidae) is described from the Zuojiang River, a tributary of the Xijiang River of the Pearl River basin, at Longzhou Town, Guangxi Zhuang Autonomous Region, Southern China. This species can be distinguished from other Neodontobutis species by following characters: anterior head flat, with interorbital width / eye diameter = 1.41.9 (vs. less than 1.4); several rows (vs. single row) of transforming ctenii on posterior edges of body scales; sensory papilla on lower jaw arranged in two oblong clusters (vs. two single lines). It can be distinguished from Odontobutis species by: separated right and left gill membrane (vs. joined); barbel-like projection present on sensory papillae. Molecular phylogenetic analysis of 2,076 nuclear coding loci indicates that N. lani is a sister species of N. hainanensis, the only Neodontobutis species that has been described from China.
一种新的鱼类物种，拉氏拟鲿（鲿科），描述自珠江流域西江的支流左江，位于中国南部广西壮族自治区龙州县。该物种可通过以下特征与其他拟鲿属物种区分开来：头部平坦，眶间宽/眼径=1.4-1.9（小于 1.4）；体鳞后缘的变形角质齿有几排（vs. 单排）；下颌的感觉乳头排列成两个长圆形簇（vs. 两条单线）。它可通过以下特征与宽体舌鳎属物种区分开来：左右鳃膜分开（vs. 连接）；感觉乳头上有类似触须的突起。对 2076 个核编码基因座的分子系统发育分析表明，拉氏拟鲿是海南拟鲿的姊妹种，海南拟鲿是中国唯一被描述的拟鲿属物种。
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