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🌊 Marine Least Concern 🌡️ Subtropical

Wolf fangbelly

Petroscirtes lupus De Vis, 1885
Max Length
13 cm
Max Weight
Lifespan
Trophic Level
2.1
Depth
1–10 m
Climate
Subtropical
Resilience
High
Vulnerability
24.00/100
Typical Length
Depth Zone

📖 Overview

Adults hide in seagrasses, seaweeds, or empty mollusk shells. Oviparous . Mature females lay eggs on the inner surface of dead bivalve shells which are guarded by the male . Larvae are planktonic, often found in shallow, coastal waters .

Scientific Name
Petroscirtes lupus
Authority
De Vis, 1885
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
13 cm
Depth Range
1–10 m
Trophic Level
2.1
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 11; Dorsal soft rays (total): 19 - 20; Anal spines: 2; Anal soft rays: 18 - 20. Jaw teeth incisiform, rigid, close-set, increasing with age; large, curved canine tooth on each side at posterior of lower jaw, and smaller canine on each side at posterior of upper jaw (similar dentition shared within genera); lower end of gill opening above level of pectoral-fin base (also a shared character within genera); small unbranched cirrus on each side of chin; with or without small supraorbital and nuchal cirri; body depth at anal-fin origin 4.5-7.0 SL; males with elongated second dorsal spine; unnotched dorsal fin; caudal fin interradial membranes slightly incised, notably in males; ground color variable with habitat, gray, brown, or green, with 6 large, uneven dark blotches on upper side and numerous white dots and dashes and, ventrally, dark dots. Anal soft rays rarely 18; pectoral soft rays typically 14; segmented caudal rays 1, unbranched .: elongated.

🌀 Behaviour

Behavioural data for Wolf fangbelly is currently being reviewed.

🦐 Diet

Diet information for Wolf fangbelly is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; brackish; benthopelagic; depth range 1 - 10 m . Subtropical South Wales, Lord Howe Island, Australia and New Caledonia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish
Trophic Level
2.1±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00575 × L3.06 (TL)
Max TL
13cm
Dorsal Spines
11
Dorsal Rays
20
Anal Spines
2
Anal Rays
19

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
2.1
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Subtropical
Described By
De Vis, 1885

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Brown Sabertooth Blenny · Brown Sabre-tooth · Brown Sabretooth Blenny · Southern Sabretooth Blenny · Wolf Fangblenny
🌍CES slizoun korálový
🇨🇳Chinese 狼跳岩鳚

Scientific Synonyms

Scientific Name Author Year Status
Salarius lupus De Vis 1885 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) — 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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