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💧 Freshwater Vulnerable 🐠 Aquarium 🌡️ Subtropical

Sonora chub

Gila ditaenia Miller, 1945
Max Length
25 cm
Max Weight
-
Lifespan
-
Trophic Level
2.2
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Adults inhabit rocky and sandy pools (intermittent during dry season) of creeks and springs . Migratory behaviour is undetermined .

Scientific Name
Gila ditaenia
Authority
Miller, 1945
Habitat
Freshwater
Climate
Subtropical
IUCN Status
VU
Max Length
25 cm
Trophic Level
2.2
Resilience
Medium
Vulnerability
37.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Gila ditaenia is nearly identifical to Gila pandora but can be distinguished by smaller (63-75 lateral) scales .

🌀 Behaviour

Behavioural data for Sonora chub is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical; 32°N - 31°N North and central America: Sycamore (Bear) Canyon in Arizona, USA; Rio de la Concepcion in Sonora, Mexico.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.2±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01148 × L3.03 (TL)
Max TL
25cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
2.2
Omnivore / Planktivore
Climate Zone
Subtropical
Described By
Miller, 1945

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Sonora Chub
🌍CES gila sonorská
🌍LAV Sonoras gila
🇷🇺Russian Сонорская гила
🇪🇸Spanish carpa sonorense · Charalito Sonorense
🇨🇳Chinese 索諾骨尾魚

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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View all observations for Sonora chub ↗
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