New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Data Deficient 🌡️ Tropical

Xenaploactis Anopta

Xenaploactis anopta Poss & Eschmeyer, 1980
Max Length
3.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
64–81 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Xenaploactis Anopta (Xenaploactis anopta) is a ray-finned fish of the family Aploactinidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 3.7 cm. It occurs at depths between 64 and 81 metres. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Xenaploactis anopta
Authority
Poss & Eschmeyer, 1980
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
3.7 cm
Depth Range
64–81 m
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 13; Dorsal soft rays (total): 8; Anal spines: 1; Anal soft rays: 9; Vertebrae: 27. Body densely covered with modified scales which form spinous points, best developed anteriorly; depth greater than 1/3 SL.. Lachrymal with 2 strong sharp spines, the first notably curved. Second infraorbital bone without spines, a prominent elongate slit lateral line pore. Uppermost preopercular lateral-line pores with finger-like cirri. Mouth very strongly upturned. Interorbit with prominent ridges, divergent anteriorly, convergent over middle of interorbit, strongly divergent posteriorly .

🌀 Behaviour

Behavioural data for Xenaploactis Anopta 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 64 - 81 m . Tropical Central Pacific: Philippines.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00646 × L3.13 (TL)
Max TL
3.7cm
Dorsal Spines
13
Dorsal Rays
8
Anal Spines
1
Anal Rays
9
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Poss & Eschmeyer, 1980

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Xenaploactis Anopta ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.