Menne's coralbrotula
📖 Overview
Menne's coralbrotula (Diancistrus mennei) is a ray-finned fish of the family Dinematichthyidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 4.8 cm. With a trophic level of 3.3, 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 soft rays (total): 80 - 86; Anal soft rays: 62 - 68; Vertebrae: 44 - 46. The species is characterized by the following: vertebrae 11+34=45, dorsal fin rays 88, anal fin rays 69; large eyes (3.4% SL), D/V 6; outer pseudoclasper moderately large, short (about 1 ½ length of inner pseudoclasper), wing-shaped, flat with broad base; inner pseudoclasper joined to outer pseudoclasper anteriorly, with thin, sharp, slightly anteriorly directed single-pointed tip extending over anterior part of outer pseudoclasper; moderately broad scale patch on cheek with 5 scale rows on upper cheek, large scale patch on operculum above opercular spine (8 scales); head is broad, rather flat dorsally; otolith slender, length to height ratio 2.2 .: elongated.
🌀 Behaviour
Behavioural data for Menne's coralbrotula is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Marine; reef-associated. Tropical Central Pacific: Marshall Islands and probably Gilbert Is.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🔍 Similar Species
👥 Community & Contribute
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