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💧 Freshwater Near Threatened 🌡️ Tropical

Cardinal toothcarp

Brachyrhaphis roseni Bussing, 1988
Max Length
6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
30.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

An insectivorous fish which lives in stagnant waters and in currents of low to moderate velocity, between 20 and 100 m of elevation. Inhabits surface or midwaters of creeks and streams where temperature varies between 22-30°C .

Scientific Name
Brachyrhaphis roseni
Authority
Bussing, 1988
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
NT
Max Length
6 cm
Trophic Level
3.2
Resilience
High
Vulnerability
30.00/100
Migration
Non-migratory
Water Temp
22–30 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Body with 12 dark bars on the sides, usually more prominent in males. Caudal fin margin orange with darkened submarginal band in males; tail usually has vertical series of dark streaks near the fin base rather than on the margin. Distal half of dorsal margin orange with black margin. Anal fin yellowish with black blotch .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Cardinal toothcarp is currently being reviewed.

🦐 Diet

Diet information for Cardinal toothcarp is currently being compiled.

🥚 Reproduction

Reproduction data for Cardinal toothcarp is currently being compiled.

🌍 Habitat & Distribution

Freshwater; pelagic; pH range: 7.2 - 8.0; dH range: ? - 10; non-migratory. Tropical; 22°C - 30°C Central America: Costa Rica and Panama.

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L3.15 (TL)
Max TL
6cm

🌡️ Water Parameters & Tolerance

Temperature Range
22–30°C
pH Range
7.2–8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
30.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Bussing, 1988

👥 Community & Contribute

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