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💧 Freshwater 🌡️ Subtropical

Homatula Robusta

Homatula robusta Min, Zhao, Shi & Yang, 2022
Max Length
8.3 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Homatula Robusta (Homatula robusta), first described by Min, Zhao, Shi & Yang, 2022 is a small fish in the family Nemacheilidae (order Cypriniformes). Adults typically reach 8.30 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Homatula robusta
Authority
Min, Zhao, Shi & Yang, 2022
Habitat
Freshwater
Climate
Subtropical
Max Length
8.3 cm
Trophic Level
2.7
Resilience
Medium
Vulnerability
37.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 8; Vertebrae: 41 - 43. This species can be distinguished from its congeners the following set of characters: naked and robust body with well-developed crests, the caudal peduncle depth as a percentage of its length: 70.5–78.5%; complete lateral line; median notch on lower jaw; median gap on lower lip; 3 pairs of short barbels, with maxillary barbels extending posteriorly to the anterior edge of eyes; branched dorsal-fin rays 8½; caudal fin emarginated; vertebrae 37-39 .Cross section: oval.

🌀 Behaviour

Behavioural data for Homatula Robusta 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. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.7±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.01 (TL)
Max TL
8.3cm
Dorsal Rays
8
Vertebrae
42

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Min, Zhao, Shi & Yang, 2022

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