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🌊 Marine 🌡️ Tropical

Pegasus Nanhaiensis

Pegasus nanhaiensis Zhang, Wang & Lin, 2020
Max Length
5.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
17–23 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pegasus Nanhaiensis (Pegasus nanhaiensis), first described by Zhang, Wang & Lin, 2020 is a small fish in the family Pegasidae (order Dactylopteriformes). Adults typically reach 5.80 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 17 to 23 metres. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Pegasus nanhaiensis
Authority
Zhang, Wang & Lin, 2020
Habitat
Marine
Climate
Tropical
Max Length
5.8 cm
Depth Range
17–23 m
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

This species is distinguished from all its congeners by the following set of characters: a rounded hump-like tubercle on each of dorsal plates I, II, and III; clear hexagonal patterns in surface dorsal plate with a clear boundary; two paired caudolateral plates overlapping the junctions between tail rings II and III, and IV and V; formation of a bulge at the margin of the ventral plate that connected to the paired pelvic fins, and four strong rounded tubercles in the concave margin of the occipital .Cross section: other (see remarks).

🌀 Behaviour

Behavioural data for Pegasus Nanhaiensis 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; demersal; depth range 17 - 23 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01 × L3.04 (TL)
Max TL
5.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Zhang, Wang & Lin, 2020

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