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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Subtropical

Beysehir dace

Squalius anatolicus Bogutskaya, 1997
Max Length
21.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
42.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Beysehir dace (Squalius anatolicus), first described by Bogutskaya, 1997 is a medium-sized fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 21.90 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Cyprinidae kept in the hobby.

Scientific Name
Squalius anatolicus
Authority
Bogutskaya, 1997
Habitat
Freshwater
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
21.9 cm
Trophic Level
3.3
Resilience
Medium
Vulnerability
42.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 10; Vertebrae: 42 - 44. Total vertebrae 42-44 with a mode of 42; abdominal vertebrae 24 or 25 with a mode of 24; caudal vertebrae 18 or 19 with a mode of 18, most frequent vertebral formula 24+18; predorsal vertebrae 14 or 15 with a mode of 14 .: fusiform / normal.

🌀 Behaviour

Behavioural data for Beysehir dace is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical central Turkey.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.13 (TL)
Max TL
21.9cm
Dorsal Spines
3
Dorsal Rays
9
Anal Spines
3
Anal Rays
10
Vertebrae
43

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2013

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
42.00/100
Moderate vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Bogutskaya, 1997

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