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🌊 Marine Least Concern 🌡️ Tropical

Shining grunt

Haemulopsis nitida Steindachner, 1869
Max Length
30 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
Climate
Tropical
Resilience
Medium
Vulnerability
32.00/100
Typical Length
25 cm
Depth Zone
demersal

📖 Overview

Shining grunt (Haemulopsis nitida) is a ray-finned fish of the family Haemulidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 30 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Haemulopsis nitida
Authority
Steindachner, 1869
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
30 cm
Latitude
12°S – 32°N
Trophic Level
3.4
Resilience
Medium
Vulnerability
32.00/100
Salinity
30–40 ppt

🐟 Physical Description

Body robust, compressed, and not very deep (depth contained 2.7 to 3.3 times in standard length); mouth small and terminal, its posterior end located at the same level as the anterior rim of the eye; first gill arch with 17 to 20 gill rakers; dorsal fin notched, with 12 spines ad 14 to 15 soft rays (XII, 14-15); second anal spine shorter than third; body silvery bronzed; scales dark edged, forming longitudinal lines along each series of scales; anterior end of lateral line with an indistinct spot .: fusiform / normal.

🌀 Behaviour

Behavioural data for Shining grunt is currently being reviewed.

🦐 Diet

Diet information for Shining grunt is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing during breeding .

🌍 Habitat & Distribution

Marine; demersal. Tropical; 32°N - 12°S, 115°W - 77°W

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L2.91 (TL)
Max TL
30cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2007

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
32.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
32°N – 12°S
Described By
Steindachner, 1869

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