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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Picotee livebearer

Phallichthys fairweatheri Rosen & Bailey, 1959
Max Length
3.8 cm
Max Weight
-
Lifespan
-
Trophic Level
2.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Picotee livebearer (Phallichthys fairweatheri) is a ray-finned fish of the family Poeciliidae. It inhabits freshwater waters in pelagic environments. This species can reach a maximum total length of 3.8 cm. With a trophic level of 2.2, it is an omnivore, consuming both plant and animal matter. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Phallichthys fairweatheri
Authority
Rosen & Bailey, 1959
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
3.8 cm
Trophic Level
2.2
Resilience
High
Vulnerability
26.00/100
Water Temp
24–28 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Picotee livebearer is currently being compiled.

🌀 Behaviour

Behavioural data for Picotee livebearer is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Viviparous 🤰 Viviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
Internal

After 24 day gestation, 10 to 40 young are produced.

🌍 Habitat & Distribution

Freshwater; pelagic; pH range: 6.5 - 8.0; dH range: 15 - 25. Tropical; 24°C - 28°C Central America: Mexico to Guatemala and Honduras.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
2.2±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.15 (TL)
Max TL
3.8cm

🌡️ Water Parameters & Tolerance

Temperature Range
24–28°C
pH Range
6.5–8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
2.2
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Rosen & Bailey, 1959

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 20 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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