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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Subtropical

Callogobius Albipunctatus

Callogobius albipunctatus Akihito & Ikeda, 2021
Max Length
3.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
6–15 m
Climate
Subtropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Callogobius Albipunctatus (Callogobius albipunctatus), first described by Akihito & Ikeda, 2021 is a tiny fish in the family Gobiidae (order Gobiiformes). Adults typically reach 3.60 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 6 to 15 metres. It occurs in Subtropical 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
Callogobius albipunctatus
Authority
Akihito & Ikeda, 2021
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
3.6 cm
Depth Range
6–15 m
Trophic Level
3.2
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; Vertebrae: 26. This species is distinguished from its congeners by the following set of characters: longitudinal row scales 25-29; transverse row scales 8-10; predorsal scales 7-11; posterior margin of pelvic fins is concave, the fourth ray is the longest, frenum low, connecting membrane 66.2-79.7% of pelvic fin length; cephalic sensory canal pores B’D(s)FH’; Row 16 comprising 10R + 1P; with Row 20; pectoral, pelvic, and caudal fns with white or light spots .Cross section: oval.

🌀 Behaviour

Behavioural data for Callogobius Albipunctatus 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 6 - 15 m . Subtropical Northwest Pacific: Japan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
3.6cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
7
Vertebrae
26

🌡️ 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
3.2
Predator
Climate Zone
Subtropical
Described By
Akihito & Ikeda, 2021

🦠 Common Diseases

The following diseases are known to affect Callogobius Albipunctatus.

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