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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Gorgeous goby

Lythrypnus pulchellus Ginsburg, 1938
Max Length
4.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
2–70 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Gorgeous goby (Lythrypnus pulchellus), first described by Ginsburg, 1938 is a tiny fish in the family Gobiidae (order Gobiiformes). Adults typically reach 4.50 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 2 to 70 metres. 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
Lythrypnus pulchellus
Authority
Ginsburg, 1938
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
4.5 cm
Depth Range
2–70 m
Trophic Level
3.3
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Gorgeous goby 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; reef-associated; depth range 2 - 70 m . Tropical Central Pacific: outer coast of Baja California, Mexico and the Gulf of California.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01072 × L3.04 (TL)
Max TL
4.5cm

🌡️ 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
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Ginsburg, 1938

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