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🌊 Marine Data Deficient 🐠 Aquarium 🌡️ Tropical

Bauchot's goby

Callogobius bauchotae Goren, 1979
Max Length
3.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Bauchot's goby (Callogobius bauchotae) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 3.3 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Callogobius bauchotae
Authority
Goren, 1979
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
3.3 cm
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. Number of transverse rows of scales 8. Predorsal scales 6. Scales on cheek 3 rows and on opercle 3-4 rows. Head depressed. Mouth small and oblique. Maxillae extend to below anterior nostril, which is midway between the snout tip and the eye. Both nostrils in tubes. Many papillated flaps on head. Very close eyes; interorbital space very narrow, about 1/4 of eye diameter, with 2 median pores. Restricted gill opening. Rounded tongue. Pelvic fins without fraenum, united only at their bases with a delicate membrane. Caudal fin shorter than head. Cycloid scales on breast, pre-pelvic, and predorsal regions, opercle and cheek .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Bauchot's 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. Tropical; 12°N - 4°N Central Pacific: Marshall Islands.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
3.3cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
7

🌡️ 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
Goren, 1979

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