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

🌊 Marine Least Concern 🌡️ Tropical

Mock blenny

Labrisomus cricota Sazima, Gasparini & Moura, 2002
Max Length
9.3 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
0–4 m
Climate
Tropical
Resilience
Vulnerability
10.00/100
Typical Length
Depth Zone
reef

📖 Overview

Occurs on rocky bottom with algal growth. Forages on benthic and algae-dwelling crustaceans, mostly amphipods. Males defend territories and probably tend harems. Sexually dimorphic, red color on head and fore-body of males displayed during breeding season .

Scientific Name
Labrisomus cricota
Authority
Sazima, Gasparini & Moura, 2002
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
9.3 cm
Depth Range
0–4 m
Trophic Level
3.4
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

color on head and fore-body of males displayed during breeding season .

🌀 Behaviour

Behavioural data for Mock blenny is currently being reviewed.

🦐 Diet

Diet information for Mock blenny is currently being compiled.

🥚 Reproduction

Reproduction data for Mock blenny is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 0 - 4 m . Tropical West Atlantic: Brazil (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00933 × L3.1 (TL)
Max TL
9.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Sazima, Gasparini & Moura, 2002

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet — be the first to log one!

View all observations for Mock 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Spotted incorrect or outdated data?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.