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💧 Freshwater Vulnerable 🌡️ Tropical

Sicyopterus Ocellaris

Sicyopterus ocellaris Keith, Allen & Lord, 2012
Max Length
4.1 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Sicyopterus Ocellaris (Sicyopterus ocellaris) is a ray-finned fish of the family Gobiidae. It inhabits freshwater waters. This species can reach a maximum total length of 4.1 cm. It is assessed as Vulnerable on the IUCN Red List.

Scientific Name
Sicyopterus ocellaris
Authority
Keith, Allen & Lord, 2012
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
VU
Max Length
4.1 cm
Vulnerability
10.00/100
Migration
Amphidromous
Salinity
0–0.5 ppt

🐟 Physical Description

A Sicyopterus with three clefts (one anteriorly and two midlaterally) on upper lip, with smooth lip and with a second dorsal fin with 1 spine and 11 segmented rays. A distinctive black spot at the posterior base of the first dorsal fin, including rays 4 to 6, both in males and females. Lateral scales usually 50-57, predorsal scales 16-25 and transverse forward scales 15-19 .: fusiform / normal.

🌀 Behaviour

Behavioural data for Sicyopterus Ocellaris is currently being reviewed.

🦐 Diet

Diet information for Sicyopterus Ocellaris is currently being compiled.

🥚 Reproduction

Reproduction data for Sicyopterus Ocellaris is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; amphidromous . Tropical Known only from the Nuru River, northeastern Papua New Guinea.

🌿 Ecology

Zone Preferences
💧 Freshwater
Migration
Amphidromous

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
4.1cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Keith, Allen & Lord, 2012

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