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🌊 Marine 🌡️ Tropical

Apterichtus Nariculus

Apterichtus nariculus McCosker & Hibino, 2015
Max Length
30.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
28–30 m
Climate
Tropical
Resilience
High
Vulnerability
22.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Apterichtus Nariculus (Apterichtus nariculus) is a ray-finned fish of the family Ophichthidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 30.8 cm. It occurs at depths between 28 and 30 metres. With a trophic level of 3.8, it is a mid-level predator.

Scientific Name
Apterichtus nariculus
Authority
McCosker & Hibino, 2015
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
30.8 cm
Depth Range
28–30 m
Trophic Level
3.8
Resilience
High
Vulnerability
22.00/100
Salinity
30–40 ppt

🐟 Physical Description

Vertebrae: 137. This species is distinguished by the following characters: tail 1.8, head 16, and body depth 60 in total length; preopercular pores 3, pores in supratemporal canal 5; teeth are conical, uniserial on jaws; one pair on vomer; anterior nostril non-tubular, flush with underside of snout; body mostly pale in preservative, few pale brown spots on head, the diameter less than eye diameter; and preanal vertebrae 60, total 137 .: elongated.

🌀 Behaviour

Behavioural data for Apterichtus Nariculus 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; benthopelagic; depth range 28 - 30 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.8±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
30.8cm
Vertebrae
137

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
22.00/100
Low vulnerability
Trophic Level
3.8
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
McCosker & Hibino, 2015

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