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🌊 Marine 🌡️ Subtropical

Parascombrops Nakayamai

Parascombrops nakayamai Schwarzhans & Prokofiev, 2017
Max Length
11 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
216–794 m
Climate
Subtropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Parascombrops Nakayamai (Parascombrops nakayamai), first described by Schwarzhans & Prokofiev, 2017 is a small fish. Adults typically reach 11.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 216 to 794 metres. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Parascombrops nakayamai
Authority
Schwarzhans & Prokofiev, 2017
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
Max Length
11 cm
Depth Range
216–794 m
Trophic Level
3.5
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Parascombrops
Parascombrops
Species
Parascombrops Nakayamai
Parascombrops nakayamai

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 8 - 9; Anal spines: 2; Anal soft rays: 7. This slender species is distinguished by the following characters: flat dorsal head profile and pointed snout; A II + 7; pectoral-fin rays 15-16, pectoral length 19.5-24.3% SL; gill rakers 11-16, decreasing with size; pseudobranchial filaments 16-29, increasing in number with fish growth; first anal-fin pterygiophore is long, slightly bent, with moderately broad, hollow tip; vomer V-shaped with reduced dentition, only few long teeth near sides of base; palatine with 1 row of teeth, anteriorly long, posteriorly granular; ectopterygoid widened, 3-4 rows of granular teeth; orbital diameter 9.5-12.6% SL, decreasing with size; snout length 87-113 % of orbital diameter; no longitudinal ridges on the preopercular lobe; otolith moderately slender (OL:OH = 1.7-1.8) .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Parascombrops Nakayamai 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; bathydemersal; depth range 216 - 794 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.01 (TL)
Max TL
11cm
Dorsal Spines
10
Dorsal Rays
9
Anal Spines
2
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Schwarzhans & Prokofiev, 2017

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