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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Banded lampeye

Aplocheilichthys spilauchen Duméril, 1861
Max Length
8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Found in brackish water, only rarely entering fresh or marine water . Found in coastal swamps, river mouths, lagoons, estuaries and mangrove swamps near beaches . Not a seasonal killifish. Is difficult to maintain in aquarium .

Scientific Name
Aplocheilichthys spilauchen
Authority
Duméril, 1861
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
8 cm
Trophic Level
3.3
Vulnerability
10.00/100
Migration
Non-migratory
Water Temp
24–32 °C

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 6 - 8; Anal spines: 0; Anal soft rays: 11 - 14. Diagnosis: Larger and deep-bodied ‘Lampeye’ species, slight lateral compression; dorsal fin rounded, anal fin trapezoid, caudal fin truncated; dorsal fin with 6-8 rays, anal fin with 11-14 rays, displacement between dorsal and anal fins 1/7-8; scales on the mid-lateral series 25-28 . Colouration: Male colouration: the basic colour is pale grey-green to olive with a light blue iridescence on the sides; also present on the sides are 10-15 dark grey crossbars which, towards the front break up into spots; the dorsal and anal fins are yellow-green, with grey and silver spots at the base and some grey spots in the posterior parts, arranged into curved bands; the caudal fin is lemon yellow to pale orange with dark grey and silver spots at the upper and lower parts, followed by a narrow orange to red border; the central part of this fin has some curved grey crossbars . Female colouration: the body is a translucent silver-grey with a silver abdominal region and lacking the grey crossbars present on the male; all unpaired fins are colourless to pale yellow .: fusiform / normal.

🌀 Behaviour

Behavioural data for Banded lampeye is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Viviparous 🤰 Viviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
Internal

🌍 Habitat & Distribution

Freshwater; brackish; benthopelagic; pH range: 7.5 - 8.5; dH range: 12 - ?; non-migratory. Tropical; 24°C - 32°C

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish
Migration
Non-migratory
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00501 × L3.18 (TL)
Max TL
8cm
Dorsal Rays
7
Anal Rays
13

🌡️ Water Parameters & Tolerance

Temperature Range
24–32°C
pH Range
7.5–8.5

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Duméril, 1861

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