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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Gobionellus Liolepis

Gobionellus liolepis Meek & Hildebrand, 1928
Max Length
14.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
29.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Gobionellus Liolepis (Gobionellus liolepis), first described by Meek & Hildebrand, 1928 is a small fish in the family Gobiidae (order Gobiiformes). Adults typically reach 14.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Gobiidae kept in the hobby.

Scientific Name
Gobionellus liolepis
Authority
Meek & Hildebrand, 1928
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
14.3 cm
Trophic Level
3.5
Resilience
High
Vulnerability
29.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6; Dorsal soft rays (total): 15 - 16; Anal spines: 1; Anal soft rays: 15. This species differs from its congeners by the following characters: terminal mouth oblique; absence of a large blotch on pectoral-fin base; trunk with a large blotch anterodorsally beneath pectoral fin and a series of small midlateral spots, but no series of large midlateral blotches with vertical extensions; D2 and A each with 15 elements; broadly confluent dorsal fins; small cycloid scales completely covering trunk and nape, with 70 or more in a lateral series; upper jaw with one complete row of teeth in most specimens, but 2 or 3 appearing in larger individuals; first gill arch with 8 thin rakers on ceratobranchial, 6 on epibranchial .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Gobionellus Liolepis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal. Tropical Central Pacific: El Salvador to Panama and possibly Ecuador.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00708 × L3.07 (TL)
Max TL
14.3cm
Dorsal Spines
6
Dorsal Rays
16
Anal Spines
1
Anal Rays
15

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
29.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Meek & Hildebrand, 1928

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