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🌊 Marine Least Concern 🌡️ Tropical

Yellowfin hind

Cephalopholis hemistiktos Rüppell, 1830
Max Length
35 cm
Max Weight
-
Lifespan
26 yrs
Trophic Level
4.1
Depth
4–55 m
Climate
Tropical
Resilience
Low
Vulnerability
58.00/100
Typical Length
23 cm
Depth Zone
reef

📖 Overview

In the Red Sea, it is often found on patchy open reef areas. Feeds diurnally on fishes (64%, mostly pomacentrids) and crustaceans (36%). It is a monogamous species, the pair jointly defends a common territory of up to 62 square m . Major threats include overfishing, lack of management and habitat loss .

Scientific Name
Cephalopholis hemistiktos
Authority
Rüppell, 1830
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
35 cm
Lifespan
26 years
Depth Range
4–55 m
Trophic Level
4.1
Resilience
Low
Vulnerability
58.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 8 - 10; Anal spines: 3; Anal soft rays: 8 - 10. distinguished by the following characteristics: body depth 2.7-3.0 in SL; head length 2.4-2.6 in SL; flat interorbital area; rounded preopercle, finely serrate, lower edge fleshy; distinctly convex upper edge of operculum; scaly maxilla, reaching to or somewhat beyond vertical at rear edge of eye; ctenoid body scales, without auxiliary scales .: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Yellowfin hind is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

Displays obligate monogamy where a one-to-one pair is established irrespective of resource abundance .

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory ; depth range 4 - 55 m , usually 15 - 20 m . Tropical; 33°N - 10°N, 32°E - 66°E Indian Ocean: only from the northern end of the Red Sea to the Persian Gulf and coast of Pakistan.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
4.1±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.0123 × L3.04 (TL)
Max TL
35cm
Dorsal Spines
9
Dorsal Rays
9
Anal Spines
3
Anal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
58.00/100
High vulnerability
Trophic Level
4.1
Apex / Top predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Rüppell, 1830

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Halfspotted Hind · duskyfin grouper · halfspotted grouper · yellowfin hind
🇸🇦Arabic Eshnenuh · Hamoor · Hamour · Hummarah · Ishnainuwa · Shnenu · هند أصفر الزعنفة · هند نصف منقط
🌍CES kanic poloskvrnný
🇩🇰Danish Gulfinnet påfuglebars
🇩🇪German Rotmeer-Zackenbarsch
🇫🇷French Vielle d'Arabie
🌍HEB דקרן חום
🇮🇹Italian Cernia pinna gialla
🇳🇱Dutch Rode Zee-tandbaars
🇵🇹Portuguese Garoupa-coralina-do-Mar-Vermelho
🇪🇸Spanish Cherna Arábiga · Mero Escarlata de Aletas Amarillas
🇨🇳Chinese 半點九棘鱸

Scientific Synonyms

Scientific Name Author Year Status
Serranus hemistictus Rüppell 1830 Synonym
Serranus hemistiktos Rüppell 1830 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 6 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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