New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Vulnerable 🌡️ Tropical

Rhinogobius Ogasawaraensis

Rhinogobius ogasawaraensis Suzuki, Chen & Senou, 2012
Max Length
6.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Rhinogobius Ogasawaraensis is currently being compiled by our editorial team.

Scientific Name
Rhinogobius ogasawaraensis
Authority
Suzuki, Chen & Senou, 2012
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
VU
Max Length
6.5 cm
Trophic Level
3.3
Vulnerability
15.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Rhinogobius ogasawaraensis is distinguished from all congeneric species by the following unique combination of features: second dorsal fin rays I, 8-9, pectoral fin rays 18-20, predorsal scales 7-16, vertebral count 26, cheek with some red spots, nape with several longitudinal dark stripes, upper part of pectoral fin base with a dark blotch, intermittent dark dotted rows along middle axis of body, no saddle shaped patch of dark dots on dorsal side of body, ventral side of body yellowish white, caudal fin with some dark dotted rows on middle region and the base with a pair of dark brown bars which vertically to each other .: elongated.

🌀 Behaviour

Behavioural data for Rhinogobius Ogasawaraensis is currently being reviewed.

🦐 Diet

Diet information for Rhinogobius Ogasawaraensis is currently being compiled.

🥚 Reproduction

Reproduction data for Rhinogobius Ogasawaraensis is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical Known only and possibly merely endemic from Anijima Island, Chichijima Island, Hahajima Island and Otoutojima Island, the Bonin Islands (Ogasawara group), Japan (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.08 (TL)
Max TL
6.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2018

📊 Population Risk & Fisheries

Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Suzuki, Chen & Senou, 2012

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Rhinogobius Ogasawaraensis ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.