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🌊 Marine 🌡️ Tropical

Pempheris Nesogallica

Pempheris nesogallica Cuvier, 1831
Max Length
13.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Pempheris Nesogallica (Pempheris nesogallica) is a ray-finned fish of the family Pempheridae. It inhabits marine (saltwater) waters in pelagic environments. This species can reach a maximum total length of 13.9 cm. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Pempheris nesogallica
Authority
Cuvier, 1831
Habitat
Marine
Climate
Tropical
Body Shape
Short and / or deep
Max Length
13.9 cm
Trophic Level
3.5
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6; Dorsal soft rays (total): 9 - 10; Anal spines: 3; Anal soft rays: 38 - 41; Vertebrae: 25. This species is distinguished by the following characters: 52-59 pored lateral-line scales; 5.5 scale rows above lateral line; 16 circumpeduncular scales; blackish spot on pectoral fin base absent; only the tip of dorsal fin is usually blackish; usually chest is keeled, but sometimes only weakly or not at all; small eye with diameter 11.6-12.8% SL, 39.4-42.3% HL; very deep body 46.1-53.4% SL .: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Pempheris Nesogallica 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; pelagic-neritic. Tropical distributed elsewhere.

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L3.02 (TL)
Max TL
13.9cm
Dorsal Spines
6
Dorsal Rays
10
Anal Spines
3
Anal Rays
40
Vertebrae
25

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Cuvier, 1831

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