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💧 Freshwater 🌡️ Subtropical

Leptobotia Rotundilobus

Leptobotia rotundilobus Guo, Cao & Zhang, 2023
Max Length
9.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

This species inhabits rapid-flowing clean water with substrate composed of pebbles, gravels and boulders .

Scientific Name
Leptobotia rotundilobus
Authority
Guo, Cao & Zhang, 2023
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
9.3 cm
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished from its congeners by the following set of characters: plain brown body or no other colour formation; 2 rounded caudal-fin lobes; vertebrae 4 + 39 or more; shorter pectoral fins (length less than 11.5% of LS); emarginate caudal fin (the longest ray 1.4-1.5) with two rounded lobes, and a black dorsal fin with a broad white distal edge; backwards-positioned anus (the vent to anal distance 44.7%-53.0% of the pelvic to anal distance); wide black stripes on the caudal fin; and dorsal fin inserted posterior to the pelvic fin insertion and a caudal fin greyish brown with a hyaline distal margin .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Leptobotia Rotundilobus 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
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00776 × L3.04 (TL)
Max TL
9.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Guo, Cao & Zhang, 2023

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