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🌊 Marine Least Concern 🌡️ Subtropical

Asymbolus Rubiginosus

Asymbolus rubiginosus Last, Gomon & Gledhill, 1999
Max Length
39.3 cm
Max Weight
-
Lifespan
-
Trophic Level
4
Depth
25–540 m
Climate
Subtropical
Resilience
Low
Vulnerability
24.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Asymbolus Rubiginosus (Asymbolus rubiginosus), first described by Last, Gomon & Gledhill, 1999 is a medium-sized fish in the family Pentanchidae (order Carcharhiniformes). Adults typically reach 39.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 25 to 540 metres. It occurs in Subtropical waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.

Scientific Name
Asymbolus rubiginosus
Authority
Last, Gomon & Gledhill, 1999
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
39.3 cm
Depth Range
25–540 m
Trophic Level
4
Resilience
Low
Vulnerability
24.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Pale brownish medium-sized body with orange brown spots; indistinct brownish blotch beneath eye; between each dark saddle on dorsal midline a cluster of spots; caudal peduncle short and slender; head and trunk broad, anal-fin base long.: elongated.

🌀 Behaviour

Behavioural data for Asymbolus Rubiginosus is currently being reviewed.

🦐 Diet

small fish
crustaceans
cephalopods

🥚 Reproduction

🐣 Oviparous

Oviparous, paired eggs are laid. Embryos feed solely on yolk .

🌍 Habitat & Distribution

Marine; pelagic-oceanic; depth range 25 - 540 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.09 (TL)
Max TL
39.3cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Last, Gomon & Gledhill, 1999

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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