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💧 Freshwater Vulnerable 🐠 Aquarium 🌡️ Subtropical

Sinogastromyzon Daduheensis

Sinogastromyzon daduheensis Guo & Yang, 2013
Max Length
6.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Sinogastromyzon Daduheensis (Sinogastromyzon daduheensis), first described by Guo & Yang, 2013 is a small fish in the family Balitoridae (order Cypriniformes). Adults typically reach 6.30 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. On the IUCN Red List, it is classified as Vulnerable.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Balitoridae kept in the hobby.

Scientific Name
Sinogastromyzon daduheensis
Authority
Guo & Yang, 2013
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
IUCN Status
VU
Max Length
6.3 cm
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 11; Anal soft rays: 7. This species differs from other congeners by having the following characters: absence of strong anal-fin spine; presence of muscular band on the dorsum of the pelvic-fin base; absence of scales on the dorsum of paired fin or the region between axilla of pectiral fin and pelvic-fin origin; pelvic-fin tip not reaching anus; lateral line with 78-82 scales; pelvic fin with simple rays . : elongated.

🌀 Behaviour

Behavioural data for Sinogastromyzon Daduheensis 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 = 0.00724 × L3.06 (TL)
Max TL
6.3cm
Dorsal Rays
11
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2024

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Guo & Yang, 2013

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