Roughspine sculpin
📖 Overview
Roughspine sculpin (Triglops macellus) is a ray-finned fish of the family Cottidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 26.4 cm. It occurs at depths between 18 and 350 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 11; Dorsal soft rays (total): 28 - 29; Anal spines: 0; Anal soft rays: 28 - 29. Caudal fin small. Pelvic fins small.
🌀 Behaviour
Behavioural data for Roughspine sculpin is currently being reviewed.
🦐 Diet
Diet information for Roughspine sculpin is currently being compiled.
🥚 Reproduction
Reproduction data for Roughspine sculpin is currently being compiled.
🌍 Habitat & Distribution
Marine; demersal; depth range 18 - 350 m . Temperate; 62°N - 47°N northwest of Matthew Island and north of Nunivak Island in the Bering Sea to Amchitka Island in the Aleutian chain and Washington, USA.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
📊 Population Risk & Fisheries
🔍 Similar Species
👥 Community & Contribute
No observations yet - be the first to log one!
View all observations for Roughspine sculpin ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.