【摘要】 描记采于云南东部的鲤科鱼类一新种 ,命名为多衣河白鱼AnabariliusduoyiheensisLi,MaoetLusp ,nov。新种鳃耙少 ,仅 7～ 8;背鳍具硬刺 ;胸鳍长后伸超过至腹鳍基距离的 2 /3 ,可明显区别于大鳞白鱼AnabariliusmaorolepisYihetWoo。更多还原

【Abstract】 Anabarilius duoyiheensis Li,Mao et Lu, sp, nov(fig l). Holotype NO 20000826005, standard body length 155 mm, was collected from Duoyihe Luoping County, Yunnan on August 26,2000(24°30′N104°30′E). Paratype 14 specimens, NO20000826001-20000826004,20000826006-20000826015,standard body lenght 132-144 mm, were collected with the holotype. D,iii,7;A,ii,10-12;P,i,13～16;V,i,7-8;Branched candal fin rays 16-17. Latteral line scales 5312-132-3-v60;Gill rakers 7～8; Pharyngeal teeth 3 rows 2·4·5/4·4·2. Depth in standard length 4 83-5 40(5 07),head 3 89-4 45(4 24),length of caudal peduncle 5 08-6 74(5 74), its depth 11 00-13 50(11 89),Snout in head 3 36-3 70(3 52),eye 3 44-4 50(3 92),interorbital 2 50-3 40(2 89). Depth of caudal peduncle 1 71-2 31(2 08)in its length. Diagnosis: The new species is similar to Anabarilius macrolepis Yih et Woo(1964), but differs from the latter in:1.Gill raders 7-8,Vs15-18;2 harden of dorsal fin, Vs soflen;3 length of pectoral fin, Vs short. The type specimens are deposited in Reservoir of Heilongtan.更多还原