English: Maintenance of Separate Territories for Mating and Feeding by Males of a Maternal Mouthbrooding Cichild, Gnathochromis pfefferi, in Lake Tanganyika.
Japanese: カワスズメ科魚類Gnathochromis pfefferiの雄による繁殖なわばりと摂餌なわばりの維持と繁殖形態