拟鮟鱇属Lophiodes(Pisces:Lophiidae)之一新种
ON A NEW SPECIES OF THE GENUS LOPHIODES(PISCES: LOPHIIDAE) FROM THE SOUTH CHINA SEA
-
摘要: 拟鮟鱇鱇属Lophiodes鱼类的主要特征;头、体平扁;关节骨具2棘。鳃孔伸达胸鳍基的前方。背鳍棘3—6,其中后头部1—3棘部分或全部埋于皮下,或无。背鳍条8。臀鳍条6。内蝶耳骨棘很发达,外蝶耳骨棘低而圆;前额骨隆起嵴光滑,无高起的瘤突或棘;方骨具1低棘;下鳃盖骨具1—2棘;肩棘发达,形状各异;复合的尾椎横切面圆形,无横突;椎骨19。Abstract: Lophiodes abdituspinus Ni, Wu et Li, sp. nov. D. II(I)，8; A. 6;P. 16;V. 1-5;C.8.The species is distinguished from L.infrabruneus Smith et Radcliffe by having unbifid strong Numeral spine and very short third dorsal spine oampletely imbedded within skin. Holotype, D--2583，215mm SL. collected from 20°22'N, 115°52'E-20°22'05"N，115°57'05"E，at 665-649m, an April 1，1981，end deposited at the South China Sea Fisheries Research Institute.
下载: