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🌊 Marine Least Concern 🌡️ Tropical

Rao's hover goby

Parioglossus raoi Herre, 1939
Max Length
3.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Inhabits mangrove swamps and inlet waters ; shallow coastal waters with mud, sand, or rock bottoms . Forms aggregations near surface .

Scientific Name
Parioglossus raoi
Authority
Herre, 1939
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
3.5 cm
Latitude
20°S – 30°N
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 14 - 16; Anal spines: 1; Anal soft rays: 14 - 16. Body yellowish brown with a black longitudinal stripe and a bright blue spot between dorsal spines 5 and 6. SL to 25 mm . : elongated.

🌀 Behaviour

Behavioural data for Rao's hover 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; brackish; reef-associated. Tropical; 30°N - 20°S West Pacific: Arabian Gulf and the Gulf of Oman (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
3.5cm
Dorsal Spines
7
Dorsal Rays
15
Anal Spines
1
Anal Rays
15

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
30°N – 20°S
Described By
Herre, 1939

👥 Community & Contribute

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