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💧 Freshwater Vulnerable 🌡️ Temperate

Valencia toothcarp

Valencia hispanica Valenciennes, 1846
Max Length
8 cm
Max Weight
-
Lifespan
4 yrs
Trophic Level
3.5
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
14.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

A short-lived species. Adults are found in swamps, lagoons, springs and associated wetlands and other water bodies with little current and plenty of vegetation . They feed mainly on crustaceans and insect larvae . Threatened due to habitat destruction, water abstraction, pollution and competition with the introduced Gambusia holbrooki . The first toothcarp in the German aquarium trade. Not a seasonal killifish. Difficult to maintain in aquarium .

Scientific Name
Valencia hispanica
Authority
Valenciennes, 1846
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
VU
Max Length
8 cm
Lifespan
4 years
Trophic Level
3.5
Resilience
Medium
Vulnerability
14.00/100
Migration
Non-migratory
Water Temp
10–28 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 10 - 11; Anal spines: 0; Anal soft rays: 12 - 14. Diagnosed from other species of Valenciidae, Fundulidae and Cyprinodontidae in Europe by the following characters: male with caudal yellow to orange, with reddish-brown posterior margin; spots organized into 4-7 vertical rows; dorsal and anal fins of adult males reaching caudal fin; 28-29 scales in midlateral series on body; anal fin usually with 12-13 rays; pectoral fin with 13-14 rays; male bluish to greyish, with numerous very narrow darker bars, not always distinct anteriorly, iridescent spots absent .: fusiform / normal.

🌀 Behaviour

Behavioural data for Valencia toothcarp is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Fecundity
10–30eggs

Eggs are laid in batches of 10-30 eggs .

🌍 Habitat & Distribution

Freshwater; demersal; non-migratory . Temperate; 10°C - 28°C ; 42°N - 35°N, 6°W - 20°E

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Migration
Non-migratory
Trophic Level
3.5±0.46
Food Items

crustaceans and insect larvae (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
8cm
Dorsal Rays
11
Anal Rays
13

🌡️ Water Parameters & Tolerance

Temperature Range
10–28°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Valenciennes, 1846

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Spanish toothcarp · Valencia Tooth-carp · Valencia Toothcarp · Valencian Toothcarp
🌍CES samaruk španělský
🇩🇰Danish Valencia tandkarpe · Valenciatandkarpe
🇩🇪German Valenciakärpfling
🌍ELL Ζουρνάς
🇫🇮Finnish espanjankilli
🇫🇷French Cryprinodonte de Valence · Cyprinodonte de Valence
🇳🇱Dutch Valenciatandkarpe
🇷🇺Russian Испанская валенсия
🇪🇸Spanish Samaruc · Samarugo
🌍UKR Валенсія іспанська

Scientific Synonyms

Scientific Name Author Year Status
Fundulus hispanicus Valenicennes 1846 Synonym
Hydrargyra hispanica Valenciennes 1846 Homotypic

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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