Tusk goby
📖 Overview
Tusk goby (Acentrogobius signatus) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 5.5 cm. It occurs at depths between 0 and 3 metres. With a trophic level of 3.2, 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): 7; Dorsal soft rays (total): 8 - 9; Anal spines: 1; Anal soft rays: 9. Sides with dark spots along midline; males with dark spot on upper pectoral base; 1st dorsal fin with dark stripe near base and a black spot at rear of fin; pelvic fins with a black band .: fusiform / normal.
🌀 Behaviour
Behavioural data for Tusk goby is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Marine; demersal; depth range 0 - 3 m . Subtropical Indian Ocean: Mozambique and Reunion.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🦠 Common Diseases
The following diseases are known to affect Tusk goby.
🔍 Similar Species
👥 Community & Contribute
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