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💧 Freshwater 🌡️ Subtropical

Rhinogobius Dongfongensis

Rhinogobius dongfongensis Chen & Wei, 2024
Max Length
4.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
-

📖 Overview

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

Scientific Name
Rhinogobius dongfongensis
Authority
Chen & Wei, 2024
Habitat
Freshwater
Climate
Subtropical
Body Shape
Elongated
Max Length
4.3 cm
Trophic Level
3.2
Resilience
High
Vulnerability
11.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 8 - 9; Anal spines: 1; Anal soft rays: 7; Vertebrae: 26. This species is distinguished from its congeners by the following characters: D1 VI, D2 I,8-I,9; A I,7, pectoral fin rays modally 15; longitudinal scale series 32-33 (modally 33); perdorsal scales usually 5-6; vertebral count usually 26; in males, rear edge of mouth merely extending to vertical of the anterior margin of pupil. Colouration: side of body is light brown to pale brown with about 6-7 clusters of net-like black marks along middle horizontal series; dorsal region of the body with 6-7 indistinct gray blotches; cheek and opercle of makes densely-set with rather tiny 160-170 blackish brown spots; second dorsal fin is translucent, as pale brown tone with 6-7 longitudinal rows of tiny blackish brown spots; pectoral fin basal are with a cluster of small brown spots on upper 2/3 region .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Rhinogobius Dongfongensis is currently being reviewed.

🦐 Diet

Diet information for Rhinogobius Dongfongensis is currently being compiled.

🥚 Reproduction

Reproduction data for Rhinogobius Dongfongensis is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.08 (TL)
Max TL
4.3cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
7
Vertebrae
26

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Chen & Wei, 2024

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