New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🐠 Aquarium 🌡️ Subtropical

Mussel blenny

Hypsoblennius jenkinsi Jordan & Evermann, 1896
Max Length
13 cm
Max Weight
-
Lifespan
6 yrs
Trophic Level
2.8
Depth
1–21 m
Climate
Subtropical
Resilience
Medium
Vulnerability
26.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Adults are found in rocky areas , inhabiting holes and crevices, often in burrows of boring clams or tubes of marine worms, also in mussel beds . Mostly sedentary and territorial . Demersal spawners in nearshore habitats . Oviparous. Eggs are demersal and adhesive , and are attached to the substrate via a filamentous, adhesive pad or pedestal . Larvae are planktonic, often found in shallow, coastal waters .

Scientific Name
Hypsoblennius jenkinsi
Authority
Jordan & Evermann, 1896
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
13 cm
Lifespan
6 years
Depth Range
1–21 m
Trophic Level
2.8
Resilience
Medium
Vulnerability
26.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Mussel blenny is currently being compiled.

🌀 Behaviour

Behavioural data for Mussel blenny is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; demersal; non-migratory; depth range 1 - 21 m , usually ? - 10 m . Subtropical Central Pacific: southern California, USA to Puerto Marquez, Mexico, including the Gulf of California.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Non-migratory
Trophic Level
2.8±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00759 × L3 (TL)
Max TL
13cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Jordan & Evermann, 1896

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Chasmodes jenkinsi Jordan & Evermann 1896 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 31 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Mussel blenny ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.