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🌊 Marine 🌡️ Tropical

Apterichtus Dunalailai

Apterichtus dunalailai McCosker & Hibino, 2015
Max Length
28.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
291–450 m
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Specimens caught using a benthic dredge. One paratype with the tail missing is assumed to be approximately 33 cm TL by extrapolation .

Scientific Name
Apterichtus dunalailai
Authority
McCosker & Hibino, 2015
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
28.9 cm
Depth Range
291–450 m
Trophic Level
3.8
Resilience
High
Vulnerability
21.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 160. This elongate species is distinguished by the following characters: tail 1.8-2.0, head 16-17, and body depth 71 in total length; preopercular pores 3 and pores in supratemporal canal 5; teeth are conical, uniserial on jaws and vomer, with 2-3 vomerine teeth; colouration, when preserved body is mostly pale with a fine brown sparse speckling on body and tail; MVF 70-160, total vertebrae 160 .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Apterichtus Dunalailai is currently being reviewed.

🦐 Diet

Diet information for Apterichtus Dunalailai is currently being compiled.

🥚 Reproduction

Reproduction data for Apterichtus Dunalailai is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 291 - 450 m . Tropical Central Pacific: Vanuatu and Fiji.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
28.9cm
Vertebrae
160

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.8
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
McCosker & Hibino, 2015

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