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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Brick goby

Priolepis inhaca Smith, 1949
Max Length
4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
12–26 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Brick goby (Priolepis inhaca), first described by Smith, 1949 is a tiny fish in the family Gobiidae (order Gobiiformes). Adults typically reach 4.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 12 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 inhaca
Authority
Smith, 1949
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
4 cm
Depth Range
12–26 m
Latitude
27°S – 30°N
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 - 10; Anal spines: 1; Anal soft rays: 8. This species has a few, relatively narrow (less than pupil diameter) light bars on the head ; characterized by pinkish grey with dark brown scale edges forming a network; presence of three pale vertical lines below eye and interconnected pale lines on top of head; absence of pelvic frenum; longitudinal scale series 26-28; predorsal scales 12-17; ctenoid body scales; cycloid scales on pectoral fin base, breast and midlaterally on abdomen; opercle of adult with cycloid scales; predorsal scales absent; posterior edge of tubular posterior nostril adherent to edge of orbit; cheek with single vertical row of papillae; depth of body 4.0 in SL .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Brick 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 12 - 26 m . Tropical; 30°N - 27°S East Africa to Taiwan and the Society 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
4cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 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
Latitude Range
30°N – 27°S
Described By
Smith, 1949

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