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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Turquoise killifish

Nothobranchius furzeri Jubb, 1971
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Occurs in temporary pools . Bottom spawner, 5-7 months incubation . Annual species with a lifespan of less than 12 weeks in captivity, suggested to be the shortest lifespan ever reported for a vertebrate ; but life span of Eviota sigillata might be even shorter at 59 days at most .

Scientific Name
Nothobranchius furzeri
Authority
Jubb, 1971
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
6.5 cm
Trophic Level
3.2
Resilience
High
Vulnerability
10.00/100
Migration
Non-migratory
Water Temp
23–30 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 14 - 15; Anal spines: 0; Anal soft rays: 14 - 16.

🌀 Behaviour

Behavioural data for Turquoise killifish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
3.2cm TL

Annual fishes. This updates previous information from Ref. 2060. Before their seasonal habitat disappears adults spawn and lay eggs in the muddy bottom. Embryos survive encased in dry mud in a dormant state and hatch at the onset of the next rainy season to repeat the life cycle .

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 6.5 - 7.0; dH range: 4 - 15; non-migratory. Tropical; 23°C - 30°C ; 21°S - 23°S

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Non-migratory
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.13 (TL)
Max TL
6.5cm
Dorsal Rays
15
Anal Rays
15

🌡️ Water Parameters & Tolerance

Temperature Range
23–30°C
pH Range
6.5–7
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Jubb, 1971

🌐 Names & Taxonomy

Language Common Names
🇬🇧English African Turquoise Killifish · Turquiose Killifish · Turquoise killifish
🌍AFR Blougroen Kuilvissie
🌍CES halančík tyrkysový
🇩🇪German Furzers Prachtgrundkärpfling · Türkiser Prachtgrundkärpfling
🇫🇮Finnish Sokkeloviuhkapyrstö
🇷🇺Russian Нотобранх Фурцера
🇨🇳Chinese 弗氏假鰓鮰

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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