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- In addition, the anal fin has a curvature that fits the round shape. 还有，尾鳍有一个弯曲度刚好适合鱼的圆型身体。
- Similar to G. affinis, the anal fin of male would develop into a gonopodium. 雄性孔雀鱼与食蚊鱼一样，臀鳍会演化为生殖管。
- Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin. 东半球的淡水鲇鱼，体表无鳞，有类似鳗鱼尾鳍的很长的臀鳍。
- The male shows elongated rays in its anal fin and yellow pearl organs on the jaws and opercula during breeding season. 雄鱼的臀鳍鳍条特长，交配季节两颌和鳃盖会长出黄色的珠星。
- "The tail region, Bordered Below by a long anal fin that the fish undulates to move about, contains the electric organs. 鳍的下缘有一长形臀鳍,依靠臀鳍的波动而游动。
- A small conical tube located just ahead of the anal fin and usually visible only during, or shortly before, spawning, through which gametes are expelled. 一种小的锥形管正好位于臀鳍之前，通常只有在产卵的时候或之前一点会被看见，期间配子会被排出。
- These guys look great even when not flaring, and when they do flare the effect is astounding; a huge tail that spreads straight up and straight down, full dorsal, and symmetrical anal fin. 即使半月斗鱼相貌一般还是很吸引人的目光，如果??硇突?鲆?郏??曰崃钊斯?磕淹?摹
- A silvery blue fish(Oligoplites saurus)of Atlantic waters, having leathery skin, yellow fins, and five spines on the anal fin. 鳞?一种生活在大西洋中的银蓝色鱼类（蜥革?），长有革质皮肤和黄色的鳍，尾鳍上有五根脊刺
- A silvery blue fish(Oligoplites saurus)of Atlantic waters,having leathery skin,yellow fins,and five spines on the anal fin. 鳞?一种生活在大西洋中的银蓝色鱼类（蜥革?），长有革质皮肤和黄色的鳍，尾鳍上有五根脊刺
- A silvery blue fish(Oligoplites saurus) of Atlantic waters, having leathery skin, yellow fins, and five spines on the anal fin. 鳞魨一种生活在大西洋中的银蓝色鱼类（蜥革鲹），长有革质皮肤和黄色的鳍，尾鳍上有五根脊刺
- Hakes are elongated, large-headed fishes with large, sharp teeth, two dorsal fins (one notched), and a notched anal fin. 体长，头大，牙大而尖。有二个背鳍和一个浅凹刻的臀鳍。
- Body light brown and is generally lighter in colour than other Glossogobius species and lacks darkened areas on pelvic and anal fins. 躯干浅棕色，颜色比其他舌鰕虎鱼属鱼类较淡，腹鳍及臀鳍没有暗斑。
- Any of several chiefly marine percoid fishes of the family Lobotidae, especially Lobotes surinamensis, of warm waters of the western Atlantic, having prominent dorsal and anal fins that resemble extra tails. 三尾鱼几种属于松鲷科的鲈型海鱼中的一种，尤指生活在大西洋西部暖水域的松鲷，背鳍和臀鳍都很突出，外型很象多出来的尾巴
- Any of several chiefly marine percoid fishes of the family Lobotidae,especially Lobotes surinamensis,of warm waters of the western Atlantic,having prominent dorsal and anal fins that resemble extra tails. 三尾鱼几种属于松鲷科的鲈型海鱼中的一种，尤指生活在大西洋西部暖水域的松鲷，背鳍和臀鳍都很突出，外型很象多出来的尾巴
- A feather, wing, fin, or similar appendage. 羽、翼或鳍状结构羽、翼、鳍或类似的悬着物
- Any of a large group of fishes of the superorder Acanthopterygii, having bony skeletons and spiny rays in the dorsal and anal fins and including the bass, perch, mackerel, and swordfish. 棘鳍目鱼棘鳍鱼总目的各种鱼类，有骨质的外骨骼和刺状的背鳍骨以及近肛门的鳍。还包括鲈鱼，鲭鱼，和箭鱼
- Any of a large group of fishes of the superorder Acanthopterygii,having bony skeletons and spiny rays in the dorsal and anal fins and including the bass,perch,mackerel,and swordfish. 棘鳍目鱼棘鳍鱼总目的各种鱼类，有骨质的外骨骼和刺状的背鳍骨以及近肛门的鳍。还包括鲈鱼，鲭鱼，和箭鱼
- The shark's fin sliced the water. 鲨鱼的背鳍像刀样迅速划破水面。
- The shark's dorsal fin was cut off by the fisherman. 鲨鱼的背鳍被渔夫割了下来。
- Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin 东半球的淡水鲇鱼，体表无鳞，有类似鳗鱼尾鳍的很长的臀鳍
