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🌊 Marine Data Deficient 🐠 Aquarium 🌡️ Tropical

Dappled reefgoby

Priolepis sticta Winterbottom & Burridge, 1992
Max Length
2.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
15–20 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits rocky outcrops in areas with silt or mud bottoms in 15-20 m . Specimens taken from a muddy substrate.

Scientific Name
Priolepis sticta
Authority
Winterbottom & Burridge, 1992
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
2.3 cm
Depth Range
15–20 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9 - 10; Anal spines: 1; Anal soft rays: 9. Elongate second dorsal spine, 5 papillae in the anterior transverse interorbital row on each side, a total of 10 or more papillae in the posterior transverse interorbital row, a fifth transverse row of cheek papilla which extends ventral to the lower longitudinal row, which thus terminates anterior to it, and very thin (equal to a fin element in width) white bars on the head ; characterized further by body with five faint white bars; white and dark bands on dorsal fins; absence of pelvic frenum; longitudinal scale series 25-26; ctenoid body scales; pectoral fin base and breast with cycloid scales; ctenoid predorsal scales 14-16; opercle with 2-3 rows of ctenoid scales; cheek without scales; well developed vertical rows of papillae on cheek; depth of body 4.9-5.0 in SL .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Dappled reefgoby 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 15 - 20 m . Tropical Central Pacific: known from eight specimens taken from a single locality off Flores, Indonesia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
2.3cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Winterbottom & Burridge, 1992

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