aquarium

📖 Overview

aquarium (Melanotaenia flavipinnis) is a ray-finned fish of the family Melanotaeniidae. It inhabits freshwater waters. This species can reach a maximum total length of 7.2 cm. With a trophic level of 2.9, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 4 - 6; Dorsal soft rays (total): 11 - 14; Anal soft rays: 22 - 26. Diagnosis: distinguished by the following combination of characters: dorsal rays usually V or VI-I, 11 to 14 (usually 13); anal-rays I,22-26 (usually 23 to 25); pectoral-rays 12 to 14 ( usually 14); lateral scales 34-36 (usually 35 or 36), predorsal scales 16 to 19 (usually 17 or 18); circumpeduncular scales 12 or 13; total gill rakers on 1st arch 16 to 19 ( usually 18 or 19); total scales covering preoperculum 11-16 (average 13.2); origin of 1st dorsal-fin clearly anterior to anal-fin origin; longest anal-fin ray conspicuously greater than caudal peduncle depth; greatest body depth of adult male relatively slender, 2.8-3.3 in SL; colour in life generally greenish dorsally with faint yellow stripe between each horizontal scale row; prominent midlateral blue stripe on posterior half of body, initially one scale row in width, but expanding to 2 rows (midlateral and row just below) on caudal peduncle; median fins generally yellow, except caudal fin greyish brown .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for aquarium is currently being reviewed.

🦐 Diet

🥚 Reproduction

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical known only from the southeastern portion of the island of Misool in two drainage systems, Garn River and Ifaupan Creek (Ref.

🌿 Ecology

📐 Morphometrics

🌡️ Water Parameters & Tolerance

🛡️ Conservation Assessment

📊 Population Risk & Fisheries

🦠 Common Diseases

The following diseases are known to affect aquarium.

🐠 Related Species

🔍 Similar Species

👥 Community & Contribute