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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Callogobius Dori

Callogobius dori Goren, 1980
Max Length
2.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
5–27 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Specimens collected from the base of coral patches on silty sand of a closed lagoon at depths of 5-7 m, with one collection reaching 21-27 m .

Scientific Name
Callogobius dori
Authority
Goren, 1980
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
2.4 cm
Depth Range
5–27 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; Anal spines: 1; Anal soft rays: 7. This species is distinguished from its congeners by the following set of characters: presence of interorbital pores B’, D, E, F, G and H’; no preopercular canal and temporal canal; D VI + I,9; A I,7; scales in lateral series 24-26; colour of body tan to dark brown with narrow, dark longitudinal stripes; a large diffuse black spot dorsally in caudal fin .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Callogobius Dori 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 5 - 27 m . Tropical Indian Ocean: Red Sea.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
2.4cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Goren, 1980

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