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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Rimmed-scaled goby

Priolepis limbatosquamis Gosline, 1959
Max Length
2.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
3–26 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Rimmed-scaled goby (Priolepis limbatosquamis), first described by Gosline, 1959 is a tiny fish in the family Gobiidae (order Gobiiformes). Adults typically reach 2.20 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 3 to 26 metres. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Gobiidae kept in the hobby.

Scientific Name
Priolepis limbatosquamis
Authority
Gosline, 1959
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
2.2 cm
Depth Range
3–26 m
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8. This species differs in having the following characters: prominent, dark-edged, pupil-diameter light band, starting under the pectoral-fin base and continuing across the nape; low ray counts, dorsal-fin with 9 and anal-fin with 8; posterior nasal opening 2-3 times the diameter of the anterior opening; reduced number of sensory papillae in the paired longitudinal nasal-interorbital row, 3 or 4 per row (vs. 5-7 per row) .: fusiform / normal.

🌀 Behaviour

Behavioural data for Rimmed-scaled goby 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; reef-associated; non-migratory; depth range 3 - 26 m . Tropical Central Pacific: confined to the Hawaiian and Johnston islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
2.2cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
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
Gosline, 1959

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