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💧 Freshwater Least Concern 🌡️ Tropical

Eugnathichthys Macroterolepis

Eugnathichthys macroterolepis Boulenger, 1899
Max Length
14.5 cm
Max Weight
-
Lifespan
-
Trophic Level
4.2
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Eugnathichthys Macroterolepis (Eugnathichthys macroterolepis), first described by Boulenger, 1899 is a small fish in the family Distichodontidae (order Characiformes). Adults typically reach 14.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Eugnathichthys macroterolepis
Authority
Boulenger, 1899
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
14.5 cm
Trophic Level
4.2
Vulnerability
10.00/100
Water Temp
23–27 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Characiformes
Characiformes
Family
Distichodontidae
Distichodontidae
Genus
Eugnathichthys
Eugnathichthys
Species
Eugnathichthys Macroterolepis
Eugnathichthys macroterolepis

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 11 - 14; Anal spines: 0; Anal soft rays: 12. Diagnosis: moderately elongate; well-developed snout of moderate length and moderately sized scales; 67-72 scales along lateral line; caudal fin with 3 transverse bars across each lobe; dorsal fin with series of black spots forming horizontal stripes in spread fin . : elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Eugnathichthys Macroterolepis is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; pelagic; pH range: 6.5 - 7.5; dH range: ? - 15. Tropical; 23°C - 27°C Central African Republic, Republic of Congo and Democratic Republic of the Congo.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic
Trophic Level
4.2±0.73
Food Items

small fishes (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L3.17 (TL)
Max TL
14.5cm
Dorsal Rays
13
Anal Rays
12

🌡️ Water Parameters & Tolerance

Temperature Range
23–27°C
pH Range
6.5–7.5
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
4.2
Apex / Top predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Boulenger, 1899

🌐 Names & Taxonomy

Language Common Names
🌍CES patetra šupinatá
🇵🇹Portuguese Tiganga-tigrada
🇷🇺Russian Крупночешуйный эугнатихт · Штриховый эугнатихт

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 135 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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