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💧 Freshwater Vulnerable 🐠 Aquarium 🌡️ Subtropical

Cobitis Zanandreai

Cobitis zanandreai Cavicchioli, 1965
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
26.00/100
Typical Length
-
Depth Zone
-

📖 Overview

A lacustrine species which occurs in stream with sand bottom, drainage channels and irrigation ponds . Oviparous, possibly with distinct pairing during breeding similar to congeners . Population is threatened due to very restricted area of occurrence, habitat alteration and land-use changes .

Scientific Name
Cobitis zanandreai
Authority
Cavicchioli, 1965
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
IUCN Status
VU
Max Length
6 cm
Trophic Level
3.2
Resilience
Medium
Vulnerability
26.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Pigmentation (Gambetta's longitudinal zone of pigmentation): zone Z4 not reaching caudal base, replaced by irregular spots, indistinguishable from those of zones Z2 and Z3 immediately in front of caudal. Small black spot on upper caudal base often barely visible. Depth of caudal peduncle about 1.3 times in its length.: elongated.

🌀 Behaviour

Behavioural data for Cobitis Zanandreai is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

During courtship, 'the male follows the female and, after both enter dense vegetation (e.g. filamentous algae), the male forms a complete ring around the female's body behind the dorsal as the female releases the eggs' .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00513 × L3.08 (TL)
Max TL
6cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Cavicchioli, 1965

👥 Community & Contribute

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