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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Tylochromis Praecox

Tylochromis praecox Stiassny, 1989
Max Length
13 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Omnivorous, prefers small organic particles, regardless whether they are plants or small insects . Opportunistic bentic microphage; probably tolerant of relatively high salinity levels . Maternal mouthbrooder that does not pair bond .

Scientific Name
Tylochromis praecox
Authority
Stiassny, 1989
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
13 cm
Trophic Level
2.6
Resilience
High
Vulnerability
19.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 14 - 15; Dorsal soft rays (total): 13 - 14; Anal soft rays: 7; Vertebrae: 28. Diagnosis: upper lateral line extending full length of dorsal fin base and descending a row before proceeding the length of 3 or more scales; 15 gill-rakers along lower limb of first arch; 35-37 lateral line scales; relatively large headed and deep bodied; pectoral fin long, usually extending to level of spinous anal fin .

🌀 Behaviour

Behavioural data for Tylochromis Praecox is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 👄 Mouth Brooder 🛡️ Egg Guarder
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical; 5°S - 7°S

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.6±0.27

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
13cm
Dorsal Spines
15
Dorsal Rays
14
Anal Rays
7
Vertebrae
28

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Stiassny, 1989

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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