Anablepidae is a family of fishes which live in brackish and freshwater habitats from southern Mexico to southern South America.[2] There are three genera with sixteen species: the four-eyed fishes (genus Anableps), the onesided livebearers (genus Jenynsia) and the white-eye, Oxyzygonectes dovii. Fish of this family eat mostly insects and other invertebrates.
Fish in the subfamily Oxyzygonectinae are ovoviviparous. The Anablepinae are livebearers. Curiously, they mate on one side only, right-"handed" males with left-"handed" females and vice versa.[3] The male has specialized anal rays which are greatly elongated and fused into a tube called a gonopodium associated with the sperm duct which he uses as an intromittent organ to deliver sperm to the female.
The family is divided into two subfamilies and three genera:[4][5][1]
Anablepidae is a family of fishes which live in brackish and freshwater habitats from southern Mexico to southern South America. There are three genera with sixteen species: the four-eyed fishes (genus Anableps), the onesided livebearers (genus Jenynsia) and the white-eye, Oxyzygonectes dovii. Fish of this family eat mostly insects and other invertebrates.
Les Anablepidae sont une famille de poissons de l'ordre des Cyprinodontiformes.
Selon FishBase 3 genres[1] et 18 espèces[2] (05/2015):
Les Anablepidae sont une famille de poissons de l'ordre des Cyprinodontiformes.
네눈박이송사리과(Anablepidae)는 열대송사리목에 속하는 조기어류 과이다.[1] 멕시코 남부부터 남아메리카 남부에 이르는 지역의 민물과 기수에서 발견되는 어류이다.[2] 3개 속에 16종으로 이루어져 있다. 먹이는 곤충과 무척추동물이다.
다음은 폴(Pohl)과 레즈닉(Reznick), 아모림(Amorim) 등의 연구에 기초한 계통 분류이다.[3][4][5]
열대송사리목 무지개송사리아목 열대송사리아목
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