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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Barbatula Gibba

Barbatula gibba Cao, Causse & Zhang, 2012
Max Length
7.6 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
36.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Barbatula Gibba (Barbatula gibba), first described by Cao, Causse & Zhang, 2012 is a small fish in the family Nemacheilidae (order Cypriniformes). Adults typically reach 7.60 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. On the IUCN Red List, it is classified as Data Deficient.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Nemacheilidae kept in the hobby.

Scientific Name
Barbatula gibba
Authority
Cao, Causse & Zhang, 2012
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
7.6 cm
Trophic Level
2.8
Resilience
Medium
Vulnerability
36.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 10; Anal soft rays: 8; Vertebrae: 40 - 42. Distinguished from all other species of Barbatula from northern Asia by its nearly columnar anterior body (vs. slightly compressed) and greatly convex predorsal profile of the body (vs. slightly convex or straight). It is similar to B. nuda in having a scaleless predorsal body, by which both can be distinguished all other congeners from northern Asia, with sparsely, or fully scaled predorsal bodies. Can be further diagnosed from B. nuda in having widely separated nostrils (vs. closely-set) and an upper lip with a slight and shallow median indentation (vs. marked and deep median indentation) .: elongated.

🌀 Behaviour

Behavioural data for Barbatula Gibba is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.8±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.01 (TL)
Max TL
7.6cm
Dorsal Rays
10
Anal Rays
8
Vertebrae
41

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
36.00/100
Moderate vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Cao, Causse & Zhang, 2012

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