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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Noble goby

Priolepis eugenius Jordan & Evermann, 1903
Max Length
5.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
1–26 m
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Noble goby (Priolepis eugenius), first described by Jordan & Evermann, 1903 is a small fish in the family Gobiidae (order Gobiiformes). Adults typically reach 5.60 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 1 to 26 metres. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus. 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
Priolepis eugenius
Authority
Jordan & Evermann, 1903
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
5.6 cm
Depth Range
1–26 m
Trophic Level
3.2
Resilience
High
Vulnerability
13.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Noble goby is currently being compiled.

🌀 Behaviour

Behavioural data for Noble 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; non-migratory; depth range 1 - 26 m . Tropical Central Pacific: appears to be endemic to Hawaii.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
5.6cm

🌡️ 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
13.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Jordan & Evermann, 1903

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