权威例句
Mate guarding in an Amazonian cichlid, Pterophyllum scalareVitamin C requirements of the angelfish Pterophylum scalare.Can angelfish (Pterophyllum scalare) count? Discrimination between different shoal sizes follows Weber's law.Systemic iridovirus infection in freshwater angelfish, Pterophyllum scalare (Lichtenstein)Spironucleus vortens n. sp. from the freshwater angelfish Pterophyllum scalare: morphology and culture.Reproductive behaviour of the angelfish Pterophyllum scalare (Pisces: Cichilidae) II. Influence of male stimuli upon the spawning r...Spontaneous discrimination of small quantities: shoaling preferences in angelfish ( Pterophyllum scalare )Recent social environment affects colour-assortative shoaling in juvenile angelfish (Pterophyllum scalare)Thermoregulatory behavior and critical thermal limits of the angelfish Pterophyllum scalare (Lichtenstein) (Pisces: Cichlidae)Observations on rodlet cells found in the vascular system and extravascular space of angelfish (Pterophyllum scalare scalare)