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

🌊 Marine Least Concern 🌡️ Tropical

Lizard triplefin

Crocodilichthys gracilis Allen & Robertson, 1991
Max Length
6.4 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
10–38 m
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Adults inhabit rocky shores and steep slopes. They feed on tiny invertebrates and algae . Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites . Larvae are planktonic which occur primarily in shallow, nearshore waters . Minimum depth from Ref. 58018.

Scientific Name
Crocodilichthys gracilis
Authority
Allen & Robertson, 1991
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
6.4 cm
Depth Range
10–38 m
Trophic Level
2.7
Resilience
High
Vulnerability
11.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Lizard triplefin is currently being compiled.

🌀 Behaviour

Behavioural data for Lizard triplefin is currently being reviewed.

🦐 Diet

Diet information for Lizard triplefin is currently being compiled.

🥚 Reproduction

Reproduction data for Lizard triplefin is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 10 - 38 m . Tropical Central Pacific: Gulf of California.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
2.7±0.24
Food Items

tiny invertebrates and algae (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00617 × L2.96 (TL)
Max TL
6.4cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Allen & Robertson, 1991

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 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 Lizard triplefin ↗
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Spotted incorrect or outdated data?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.