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🌊 Marine Least Concern 🌡️ Deep-water

Spinyjaw greeneye

Chlorophthalmus corniger Alcock, 1894
Max Length
19.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
265–458 m
Climate
Deep-water
Resilience
-
Vulnerability
14.00/100
Typical Length
12 cm
Depth Zone
deep-water

📖 Overview

Spinyjaw greeneye (Chlorophthalmus corniger) is a ray-finned fish of the family Chlorophthalmidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 19.5 cm. It occurs at depths between 265 and 458 metres. With a trophic level of 3.6, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Chlorophthalmus corniger
Authority
Alcock, 1894
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
IUCN Status
LC
Max Length
19.5 cm
Depth Range
265–458 m
Trophic Level
3.6
Vulnerability
14.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 10 - 11; Anal soft rays: 9 - 10. This species is distinguished by the following set of characteristics: lower jaw terminating in a distinct forwardly projecting horizontal plate with strong, spine-like processes directed forward from the plate’s corners; silvery grey body with numerous minute black spots and traces of broad darker crossbars; black colour at base of anterior dorsal fin spines and distal parts of dorsal fins; adipose fin tiny with numerous black spots; caudal fin black; 3.5 scales above lateral line; 3 rows of cheek scales; very large head, 34.3-40·1% SL; large eye, 29·8-40·8% HL; long pectoral fin, extending to beyond dorsal fin base, 21.7-26.2% SL; body silvery grey with minute black dots and traces of broad darker crossbars; operculum dark dorsally, silvery ventrally .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Spinyjaw greeneye is currently being reviewed.

🦐 Diet

Diet information for Spinyjaw greeneye is currently being compiled.

🥚 Reproduction

Reproduction data for Spinyjaw greeneye is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 265 - 458 m . Deep-water south coast of Java) and SW Thailand to India (off Chennai, Tuticorin and Kerala), the Gulf of Aden and off the coast of Somalia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00186 × L3.03 (TL)
Max TL
19.5cm
Dorsal Spines
11
Anal Rays
10

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Alcock, 1894

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Spinyjaw Greeneye
🌍CES zelenoočka indopacifická
🇷🇺Russian Рогатая зеленоглазка
🌍THA ปลาตาเขียว

🗺️ 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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