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Penny Fish

Denariusa australis (Steindachner 1867)

Morphology

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Dorsal spines (total): 8; Dorsal soft rays (total): 9 - 10; Analspines: 3; Analsoft rays: 7 - 9
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Recorder
Armi G. Torres
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Trophic Strategy

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Occurs in small, slow-flowing streams and swamps where there is dense aquatic vegetation. Feeds primarily on aquatic insects and microcrustaceans.
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Recorder
Drina Sta. Iglesia
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Biology

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Occurs in small, slow-flowing streams and swamps where there is dense aquatic vegetation (Ref. 5259, 44894). Tolerant of temperatures between 25° and 38°C, and a pH range of 4.5-8.1 (Ref. 44894). Feeds primarily on aquatic insects and micro-crustaceans (Ref. 5259, 44894). The smallest ambassid in Australia, with a life span of probably 2-3 years. Sexual maturity is attained at the end of the first year and breeding has been recorded in the wet season in flooded swampy lagoons (Ref. 44894).
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Recorder
Pascualita Sa-a
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