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

🌊 Marine 🌡️ Tropical

Solomons sandperch

Parapercis binotata Allen & Erdmann, 2017
Max Length
5.7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

This species lives in a relatively unusual habitat, consisting of a nearly enclosed, narrow, dead-end lagoon, with a gradually sloping, white sand bottom with scattered, mainly low-profile, coral formations, occurring as solitary individuals .

Scientific Name
Parapercis binotata
Authority
Allen & Erdmann, 2017
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
Max Length
5.7 cm
Trophic Level
3.3
Resilience
High
Vulnerability
11.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 5; Dorsal soft rays (total): 21; Anal spines: 1; Anal soft rays: 16 - 17. This species is distinguished by the following characters: D V,21; A I,16-17; pectoral-fin rays 14-16; lateral-line scales 46-48; 4 progressively larger, recurved canine teeth on each side at front of lower jaw; ctenoid scales on body except prepelvic area with cycloid scales; opercle and cheek are covered with ctenoid scales; body depth 4.7-5.5 in SL; caudal fin is truncate to slightly rounded; pelvic fins reaching beyond the anal-fin origin; colour of head and body generally white with 7-8 short brown bars on back, above lateral line and lower side with corresponding narrow yellow-orange to brown bars; adult has conspicuous black band on rear edge of cheek and short black band on lower pectoral-fin rays; females have a curved black band under eye along lower edge of suborbital .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Solomons sandperch is currently being reviewed.

🦐 Diet

Diet information for Solomons sandperch is currently being compiled.

🥚 Reproduction

Reproduction data for Solomons sandperch is currently being compiled.

🌍 Habitat & Distribution

Marine; pelagic-neritic, usually 4 - 8 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.3±0.4
🧍 Solitary

📐 Morphometrics

Length–Weight Relationship: W = 0.00692 × L3.06 (TL)
Max TL
5.7cm
Dorsal Spines
5
Dorsal Rays
21
Anal Spines
1
Anal Rays
17

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Allen & Erdmann, 2017

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Solomons sandperch ↗
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.