Diagnostic Description
(
الإنجليزية
)
المقدمة من Fishbase
This small mouthbrooding species possess the following characters: a conspicuous secondary sexual dimorphism; differs from its congeners in having a body that is comparatively deep, short caudal peduncle, lyreate caudal fin of males, scales in E1 row 26-28, and its small size, maximum length 8.63 cm SL (Ref. 78439).
- Recorder
- Estelita Emily Capuli
Biology
(
الإنجليزية
)
المقدمة من Fishbase
Prefers habitats that are bare sandy bottoms among rocky areas in small rivulets which may have a strong current during the rainy season. During the dry season and period of low water, this species is found in pools and ponds with more or less stagnant water. In February, water data collected at the type locality has pH 7.9; electrical conductivity 240 μS/cm; temperature 24.2 °C. Associated fish fauna included Phalloceros caudimaculatus (Poeciliidae), Rineloricaria sp. (Loricariidae) and two small characid species. This species displays a variety of parental care and mating systems ranging from mouthbrooding and polygyny to substrate spawning and monogamy. In the aquarium, breeding was observed and the species was azuensis found to be a delayed (larvophile) maternal mouthbrooder, where like several of its congeners, it starts reproduction like a substrate spawner, i. e. the parents initially spawn on a stone, but just prior to the hatching of the larvae the female picks up the eggs and then orally broods the larvae and young. Courting males, in from of ripe females, display a conspicuous quivering movement of their mouths caused by opening and closing the mouth with extremely high frequency and this peculiar behaviour during courtship seems to be a synapomorphy of the mouthbrooding species, as it has been observed only within this species complex (Ref. 78439).
Gymnogeophagus caaguazuensis: Brief Summary
(
الكتالونية
)
المقدمة من wikipedia CA
Gymnogeophagus caaguazuensis és una espècie de peix de la família dels cíclids i de l'ordre dels perciformes.
Gymnogeophagus caaguazuensis: Brief Summary
(
الإسبانية، القشتالية
)
المقدمة من wikipedia ES
Gymnogeophagus caaguazuensis es una especie de peces de la familia Cichlidae.
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Gymnogeophagus caaguazuensis
(
الباسكية
)
المقدمة من wikipedia EU
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Gymnogeophagus caaguazuensis: Brief Summary
(
الباسكية
)
المقدمة من wikipedia EU
Gymnogeophagus caaguazuensis Gymnogeophagus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cichlidae familian.
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短尾裸光蓋麗魚
(
الصينية
)
المقدمة من wikipedia 中文维基百科
短尾裸光蓋麗魚: Brief Summary
(
الصينية
)
المقدمة من wikipedia 中文维基百科
短尾裸光蓋麗魚，為輻鰭魚綱鱸形目隆頭魚亞目慈鯛科的其中一種，分布於南美洲巴拉圭的淡水流域，體長可達8.6公分，棲息在溪流中底層水域，生活習性不明。
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