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

🌊 Marine Least Concern 🌡️ Tropical

Canton Island moray

Anarchias cantonensis Schultz, 1943
Max Length
21.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Most specimens were collected in relatively shallow water on coral reefs and rocky areas along the shore and are not recorded deeper than 10 m. Cryptic and rarely, if ever seen except when collected with ichthyocides .

Scientific Name
Anarchias cantonensis
Authority
Schultz, 1943
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
21.9 cm
Latitude
21°S – 19°N
Trophic Level
3.4
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🐟 Physical Description

This species is distinguished from its congeners except A. exulatus and A. schultzi by the position of the fourth supraorbital pore, anteromedial to the posterior nostril and separated from it by an interval of normal, pigmented skin; fewer vertebrae 98-108 (vs. 110-117 in A. exulatus and 105-113 in A. schultzi); longer snout-anus distance 45.1-50.6% TL (vs. 40.3-45.1% in A. exulatus and 41.5-45.1% in A. schultzi); with discrete, sharply defined pale spots (vs. larger, more diffuse pale areas oriented vertically in A. exulatus and uniform brown of A. schultzi) .: eel-like.

🌀 Behaviour

Behavioural data for Canton Island moray is currently being reviewed.

🦐 Diet

Diet information for Canton Island moray is currently being compiled.

🥚 Reproduction

Reproduction data for Canton Island moray is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated. Tropical; 19°N - 21°S West Pacific: tropical, from central Indian Ocean in the west to the Phoenix and Line Islands in the east; southernmost records from about 21°S in Tonga, northernmost from about 19°N in the Philippines.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00069 × L3.12 (TL)
Max TL
21.9cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2011

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Latitude Range
19°N – 21°S
Described By
Schultz, 1943

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Canton Island moray ↗
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.