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🌊 Marine Vulnerable 🎣 Game Fish 🌡️ Tropical 🎣 Game Fish

White stumpnose

Rhabdosargus globiceps Valenciennes, 1830
Max Length
65 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
54.00/100
Typical Length
40 cm
Depth Zone
-

📖 Overview

Found over sandy substrate. Juveniles use estuaries as nurseries . Feeds on worms, crustaceans, and mollusks especially mussels . Spawns during spring and summer close inshore .

Scientific Name
Rhabdosargus globiceps
Authority
Valenciennes, 1830
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
VU
Max Length
65 cm
Trophic Level
3
Resilience
Medium
Vulnerability
54.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 11; Dorsal soft rays (total): 11 - 13; Anal spines: 3; Anal soft rays: 10 - 11. Silvery with distinct crossbars .: fusiform / normal.

🌀 Behaviour

Behavioural data for White stumpnose is currently being reviewed.

🦐 Diet

Diet information for White stumpnose is currently being compiled.

🥚 Reproduction

Size at Maturity
23cm TL

Conflicting descriptions of the reproductive style of this species have been reported, e.g., Ref. 4359 describe this species as being a gonochorist . Also Ref. 103751.

🌍 Habitat & Distribution

Marine; brackish; benthopelagic; oceanodromous ; depth range ? - 100 m . Tropical; 13°S - 36°S Southeast Atlantic: Angola southward around coast of South Africa to Natal.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish
Migration
Oceanodromous
Trophic Level
3±0.2
Food Items

worms, crustaceans, and mollusks especially mussels (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.01259 × L3.03 (TL)
Max TL
65cm
Dorsal Spines
11
Dorsal Rays
12
Anal Spines
3
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Vulnerable
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
54.00/100
Moderate-High vulnerability
Trophic Level
3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Valenciennes, 1830

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Go-home-fish · Stumpnose · White Stumpnose
🌍AFR Witstompneus
🌍CES mořan kulohlavý
🇫🇷French Sar Austral · Sargue Australe
🇷🇺Russian Белый тупорыл · Крупноголовый сарг
🇪🇸Spanish Pargo ñato · Sargo Austral
🇨🇳Chinese 圓頭平鯛

Scientific Synonyms

Scientific Name Author Year Status
Austrosparus globiceps Valenciennes 1830 Synonym
Chrysophrys globiceps Valenciennes 1830 Synonym
Sargus natalensis Steindachner 1861 Synonym
Sargus nigrofasciatus Regan 1908 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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