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🌊 Marine 🌡️ Tropical

Hyporhamphus Paucirastris

Hyporhamphus paucirastris Collette & Parin, 1978
Max Length
17.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Hyporhamphus Paucirastris (Hyporhamphus paucirastris), first described by Collette & Parin, 1978 is a medium-sized fish in the family Hemiramphidae (order Beloniformes). Adults typically reach 17.20 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Hyporhamphus paucirastris
Authority
Collette & Parin, 1978
Habitat
Marine
Climate
Tropical
Max Length
17.2 cm
Trophic Level
3
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 16; Anal spines: 0; Anal soft rays: 14 - 16; Vertebrae: 52 - 55. Gill rakers on the first arch, 19-22; vertebrae 52-55; predorsal scales 41-52; possesses large tricuspid teeth, short lower jaw and weakly elongate upper jaw projection; pelvic fins more posteriorly located than in Hyporhamphus limbatus.

🌀 Behaviour

Behavioural data for Hyporhamphus Paucirastris is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
13.8cm TL

🌍 Habitat & Distribution

Marine; pelagic-neritic; depth range 0 - ? m. Tropical Central Pacific: South China Sea basin.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00257 × L3.09 (TL)
Max TL
17.2cm
Dorsal Rays
15
Anal Rays
15
Vertebrae
54

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3
Predator
Climate Zone
Tropical
Described By
Collette & Parin, 1978

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