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💧 Freshwater Least Concern 🌡️ Tropical

Zaireichthys Maravensis

Zaireichthys maravensis Eccles, Tweddle & Skelton, 2011
Max Length
3.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
15.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Zaireichthys Maravensis (Zaireichthys maravensis) is a ray-finned fish of the family Amphiliidae. It inhabits freshwater waters. This species can reach a maximum total length of 3.1 cm. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Zaireichthys maravensis
Authority
Eccles, Tweddle & Skelton, 2011
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
3.1 cm
Trophic Level
3
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 5 - 7; Anal spines: 0; Anal soft rays: 10 - 13; Vertebrae: 33 - 39. Diagnosis: This species differs from Zaireichthys kafuensis, Z. monomotapa, Z. pallidus and Z. rotundiceps in having the premaxillary tooth patch larger than 45% of mouth width; it differs from Z. conspicuus in the longer lateral line, 1.3±0.1 in standard length vs. 2.1±0.2, and colour pattern, lacking the bold blotches found in Z. conspicuus; and from Z. compactus in pigmentation pattern, with rows of elongate spots instead of the irregular blotches . : elongated.

🌀 Behaviour

Behavioural data for Zaireichthys Maravensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
3.1cm
Dorsal Spines
2
Dorsal Rays
6
Anal Rays
12
Vertebrae
36

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Eccles, Tweddle & Skelton, 2011

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