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🌊 Marine Least Concern 🌡️ Subtropical

Pugnose Shore-eel

Alabes obtusirostris Hutchins & Morrison, 2004
Max Length
4.6 cm
Max Weight
Lifespan
Trophic Level
3.2
Depth
28–65 m
Climate
Subtropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
Depth Zone
reef

📖 Overview

Overview information for Pugnose Shore-eel is currently being compiled by our editorial team.

Scientific Name
Alabes obtusirostris
Authority
Hutchins & Morrison, 2004
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
4.6 cm
Depth Range
28–65 m
Trophic Level
3.2
Resilience
Medium
Vulnerability
31.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Vertebrae: 70. Diagnosis: Pelvic fins absent. Gill slit large. Postocular pore none; anterior, lacrymal, and posterior nasal pores absent. Vertebrae total 70, precaudal 23; last epineural on the 40th vertebra. Caudal rays 8. Dorsal origin posterior to the anus. This species differs from its congeners in having a moderately large gill opening (3.1-4.3 in HL); lack of a pelvic-fin rudiment, absence of all cephalic pores in the lateral-line system, and its large number (40) of epineural ribs. It possesses a short, blunt head with wide lips (giving it a rather pugnacious appearance), and short dorsal and anal fins .: eel-like; Cross section: circular.

🌀 Behaviour

Behavioural data for Pugnose Shore-eel is currently being reviewed.

🦐 Diet

Diet information for Pugnose Shore-eel is currently being compiled.

🥚 Reproduction

Reproduction data for Pugnose Shore-eel is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 28 - 65 m . Subtropical Indian Ocean: Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00102 × L3.06 (TL)
Max TL
4.6cm
Vertebrae
70

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Subtropical
Described By
Hutchins & Morrison, 2004

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Pugnose Shore Eel · Pugnose Shore-eel

🗺️ 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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