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💧 Freshwater Endangered 🌡️ Temperate

Achondrostoma Salmantinum

Achondrostoma salmantinum Doadrio & Elvira, 2007
Max Length
6.8 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Adults occur in seasonal streams with clear waters, sandy bottoms and prefer slow flowing reaches with abundant aquatic macrophytes .

Scientific Name
Achondrostoma salmantinum
Authority
Doadrio & Elvira, 2007
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
6.8 cm
Trophic Level
2.9
Resilience
High
Vulnerability
26.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 2 - 3; Dorsal soft rays (total): 6 - 7; Anal spines: 2 - 3; Anal soft rays: 6 - 7. Distinguished from all congeners by the following combination of characters: dorsal and anal fins with seven branched rays; pharyngeal teeth 5-5; narrow caudal peduncle; number of gill rakers 15-22 (mean = 18.4); lateral line scales 44-53 (mean = 49.1); scales on upper transverse line 9-10 (mean = 9.6); scales on lower transverse line 4-6 (mean = 5.5); four diagnostic isozyme loci (IDHP-2*, IDHP-3*, MDH-B* and PEP*) and one unique allele (MDHA* 95) .: fusiform / normal.

🌀 Behaviour

Behavioural data for Achondrostoma Salmantinum 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; potamodromous . Temperate

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Potamodromous
Trophic Level
2.9±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00724 × L3.14 (TL)
Max TL
6.8cm
Dorsal Spines
3
Dorsal Rays
7
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Doadrio & Elvira, 2007

🦠 Common Diseases

The following diseases are known to affect Achondrostoma Salmantinum.

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