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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Sabertooth blenny

Plagiotremus azaleus Jordan & Bollman, 1890
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
4.4
Depth
2–23 m
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Adults live in empty tube-worm snail shells, often extending the head from the opening. They feed by joining loose groups of look-alike rainbow wrasse and darting out to nip at nearby fish, taking mucus and perhaps small bits of flesh . The skin of larger fishes is the mainstay of the diet, although they are also known to eat eggs . Oviparous . Eggs are attached to the walls of the parent's shelter and are brooded by the male parent . Larvae are planktonic, often found in shallow, coastal waters .

Scientific Name
Plagiotremus azaleus
Authority
Jordan & Bollman, 1890
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
10 cm
Depth Range
2–23 m
Trophic Level
4.4
Resilience
High
Vulnerability
21.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Sabertooth blenny is currently being compiled.

🌀 Behaviour

Behavioural data for Sabertooth blenny is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing . Males guard the eggs until they hatch .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 2 - 23 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
4.4±0.78

📐 Morphometrics

Length–Weight Relationship: W = 0.00575 × L3.06 (TL)
Max TL
10cm

🌡️ 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
21.00/100
Low vulnerability
Trophic Level
4.4
Apex / Top predator
Climate Zone
Tropical
Described By
Jordan & Bollman, 1890

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Atopoclinus ringens Vaillant 1894 Synonym
Runula azalea Jordan & Bollman 1890 Synonym
Runula ringens Vaillant 1894 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 9 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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