Fins brownish with white edges, pelvic fin is white.

褐色白邊的魚翅盆腔翅為白色日韩精品视频免费看。

Mature females, in acidic water, compared with male, body color than black, chest, pelvic, anal fin deep red abdomen clearly visible outline of the ovary, and anus highlighted clearly the outer edge of the cloaca, which is crowded as a result of ovarian the result of pressure.

成熟的雌魚亚洲Av片久久综合网，在酸性水中黄色无码免费，與雄魚比較欧美性爱视频一级黄片，體色較黑，胸部亚洲天堂在线综合、腹鰭狼友地址、臀鰭的紅色較深，腹部可見明顯的卵巢輪廓人人艹在线免费，而且肛門明顯突出于泄殖腔外緣caoprom在线公开视频在线频，這是由于卵巢擠壓的結(jié)果。

Any of various fishes of the family Cyclopteridae,especially Cyclopterus lumpus of North Atlantic waters,having pelvic fin s united to form a suction disk and a body bearing prominent tubercles.

圓鰭魚圓鰭魚科的幾種魚，尤其是北大西洋圓鰭魚就爱操逼网，有結(jié)合成吸盤的腹鰭中文字幕手机在线观看第一页，全身呈永久結(jié)節(jié)狀

Any of various long,snakelike,scaleless marine or freshwater fishes of the order Anguilliformes or Apodes,especially Anguilla rostrata of eastern North America or A.anguilla of Europe,that lack pelvic fin s and characteristically migrate from fresh water to salt water to spawn.

鰻任一種長的蛇形的無鱗海洋或淡水魚，尤指產(chǎn)于北美東部的扁平鰻鱺屬或歐洲的鰻屬A片特级免费欢迎您，都缺少腹鰭免费看性爱，并且是典型的從淡水中遷居到鹽水中產(chǎn)卵

Two-winged species have only the pectoral fin s enlarged; four-winged species have both the pectoral and the pelvic fin s enlarged.

有些種類具雙翼而僅胸鰭較大，有些則有四翼色玖玖在线影院，胸、腹鰭皆大日韩二区精品。

pelvic fin：腹鰭

pelvic cavity 骨盆腔 | pelvic fin 腹鰭 | pelvic girdle 腰帶;骨盆帶

pelvic fin：腹

pelvic cavity 骨盆腔 | pelvic fin 腹 | pelvic girdle 腰帶

Pelvic fin ray：腹鰭條

臀鰭條Anal fin ray 3 , 5 3 , 5 3 , 7 2 , 6 1 , 7... | 胸鰭條Pectoral fin ray 1 , 10 - 11 1 , 11 1 , 10 - 11 1 , 10 - 12 2 ... | 腹鰭條Pelvic fin ray 1 , 7 1 , 7 1 , 7 1 , 7 1 , 10 - 12 1 , 6 1 , 5 - 7 (6)

ventral fin, pelvic fin：腹鰭

07.0034 胸鰭 pectoral fin | 07.0035 腹鰭 ventral fin, pelvic fin | 07.0036 奇鰭 median fin

pelvic fin; ventral fin：腹鰭

骨盤腔 pelvic cavity | 腹鰭 pelvic fin; ventral fin | 結(jié)腸骨盤曲 pelvic flexure; flexura pelvina