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💧 Freshwater 🌡️ Tropical

Giuris Laglaizei

Giuris laglaizei Sauvage, 1880
Max Length
18 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
12.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occurs in vegetation of ponds, lakes, swamps, and in the lower parts of rivers. An omnivorous fish that feeds on small crustaceans and aquatic insects. It is heavily fished in some lakes like Lake Taal in Luzon .

Scientific Name
Giuris laglaizei
Authority
Sauvage, 1880
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
Max Length
18 cm
Trophic Level
3.4
Resilience
Medium
Vulnerability
12.00/100

🔬 Taxonomy

Genus
Giuris
Giuris
Species
Giuris Laglaizei
Giuris laglaizei

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 8; Anal spines: 1; Anal soft rays: 9; Vertebrae: 25. The species is distinguished by the following characters: pectorals rays 15; eye diameter 5-6% SL; interorbital length, 10-12% SL. scales around the eye 6-8; preanal length 64-70% SL .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Giuris Laglaizei is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; brackish; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater 🌿 Brackish ⬇️ Benthic
Trophic Level
3.4±0.5
Food Items

small crustaceans and aquatic insects

📐 Morphometrics

Max TL
18cm
Dorsal Spines
7
Dorsal Rays
8
Anal Spines
1
Anal Rays
9
Vertebrae
25

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Sauvage, 1880

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