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💧 Freshwater Near Threatened 🌡️ Temperate

Spanish minnowcarp

Anaecypris hispanica Steindachner, 1866
Max Length
7.5 cm
Max Weight
-
Lifespan
3 yrs
Trophic Level
2.8
Depth
-
Climate
Temperate
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Adults inhabit small streams with swift current (often pools in summer) and pebble to rock bottom, usually without submerged vegetation . Reported to occur in lowland streams with a moderate current and abundant submerged plants. Pelagic filter feeders . Food consists of filamentous algae and small invertebrate. They migrate upstream to spawn then returns to downstream areas at beginning of summer, where permanent water is retained throughout the year . Due to its threats such as habitat destruction and water pollution , a conservation project started under the EU-Life Nature program .

Scientific Name
Anaecypris hispanica
Authority
Steindachner, 1866
Habitat
Freshwater
Climate
Temperate
Body Shape
Elongated
IUCN Status
NT
Max Length
7.5 cm
Lifespan
3 years
Trophic Level
2.8
Resilience
High
Vulnerability
14.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Anaecypris
Anaecypris
Species
Spanish minnowcarp
Anaecypris hispanica

🐟 Physical Description

The only species of the genus which can be diagnosed from other species of Cyprinidae in Iberian Peninsula by having upturned mouth, dorsal origin behind pelvic fin base, scaleless keel between pelvic fin and anus, 58-73 total scales in midlateral row, incomplete lateral line with perforating 2-23 scales (sometimes absent) and 84-130 gill rakes .: elongated.

🌀 Behaviour

Behavioural data for Spanish minnowcarp is currently being reviewed.

🦐 Diet

zooplankton
phytoplankton
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; pelagic; potamodromous . Temperate; 44°N - 36°N, 8°W - 3°W

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Migration
Potamodromous
Feeding Mode
Filter feed
Trophic Level
2.8±0.29

📐 Morphometrics

Length–Weight Relationship: W = 0.00832 × L3.09 (TL)
Max TL
7.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Temperate
Described By
Steindachner, 1866

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