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🌊 Marine Least Concern 🌡️ Subtropical

Alabes Elongata

Alabes elongata Hutchins & Morrison, 2004
Max Length
9.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
0–15 m
Climate
Subtropical
Resilience
Medium
Vulnerability
40.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits reef and weed areas from the intertidal to depths of 15 meters. It has been found in both seagrass beds as well as on rocky reefs .

Scientific Name
Alabes elongata
Authority
Hutchins & Morrison, 2004
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
9.2 cm
Depth Range
0–15 m
Trophic Level
3.4
Resilience
Medium
Vulnerability
40.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Vertebrae: 74 - 78. Diagnosis: Pelvic fins present. Gill slit large. Postocular pore 1; anterior nasal pore 1; posterior nasal and lacrymal pores absent. Vertebrae total 74-78, precaudal 22; last epineural on 28th vertebra. Caudal rays 6-9. Dorsal origin posterior to the anus. Body not transparent. This species differs from it congeners by a combination of its elongate but robust body (depth 12.5-14.9 in SL), large gill slit (2.9-4.4 in HL), prominent rudimentary pelvic fin with obvious fin rays, single postocular pore on each side of head, and unique color pattern. While it is most similar to A. dorsalis, differing in its more elongate body (depth usually greater than 12 times in SL versus 11 or less) and different coloration (lacks the dark circular blotches on midside of body that characterize the adult male of A. dorsalis) .: eel-like; Cross section: compressed.

🌀 Behaviour

Behavioural data for Alabes Elongata is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range 0 - 15 m . Subtropical Indian Ocean: Western Australia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00102 × L3.06 (TL)
Max TL
9.2cm
Vertebrae
76

🌡️ 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
40.00/100
Moderate vulnerability
Trophic Level
3.4
Predator
Climate Zone
Subtropical
Described By
Hutchins & Morrison, 2004

🗺️ 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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