Science. 1961 Dec 1;134(3492):1749-50. doi: 10.1126/science.134.3492.1749.
Adults of Rivulus marmoratus (Cyprinodontidae) contained eggs when dissected or laid eggs when kept alive. They invariably oviposited solo, emitting eggs in various developmental stages. Both juvenescent and senescent fish have functional ovotestes. Progeny (F3) were obtained via a selfed great grandparent, grandparent, and parent, the last two in isolation ab ovo.
当解剖或保持活体时，Rivulus marmoratus（鲤科）的成鱼体内含有卵子。它们总是独自产卵，释放处于不同发育阶段的卵子。幼鱼和老鱼都有功能齐全的卵卵巢。通过自交的曾祖母、祖母和父母，最后两代从卵开始隔离获得后代（F3）。
