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💧 Freshwater Data Deficient 🌡️ Tropical

Dolichamphilius Longiceps

Dolichamphilius longiceps Roberts, 2003
Max Length
4.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Dolichamphilius Longiceps (Dolichamphilius longiceps) is a ray-finned fish of the family Amphiliidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 4.2 cm. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Dolichamphilius longiceps
Authority
Roberts, 2003
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
4.2 cm
Trophic Level
3
Resilience
High
Vulnerability
21.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Amphiliidae
Amphiliidae
Genus
Dolichamphilius
Dolichamphilius
Species
Dolichamphilius Longiceps
Dolichamphilius longiceps

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 5; Anal spines: 3; Anal soft rays: 7; Vertebrae: 40. Number of caudal fin rays: 10/6+7/12 . Caudal peduncle elongate, with only 12 vertebrae . Number of ribs: 6: first pair of ribs on vertebra 5 and smaller than ribs on vertebra 6 . Body with four or five elongate oval spots centered on midline; spot nearest middle of body considerably enlarged on both sides of the body .: elongated.

🌀 Behaviour

Behavioural data for Dolichamphilius Longiceps is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
4.2cm
Dorsal Spines
1
Dorsal Rays
5
Anal Spines
3
Anal Rays
7
Vertebrae
40

🌡️ 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
21.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Roberts, 2003

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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