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🌊 Marine Least Concern 🌡️ Subtropical

Galeus Priapus

Galeus priapus Séret & Last, 2008
Max Length
44.6 cm
Max Weight
Lifespan
Trophic Level
4
Depth
620–830 m
Climate
Subtropical
Resilience
High
Vulnerability
26.00/100
Typical Length
Depth Zone

📖 Overview

Overview information for Galeus Priapus is currently being compiled by our editorial team.

Scientific Name
Galeus priapus
Authority
Séret & Last, 2008
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
44.6 cm
Depth Range
620–830 m
Trophic Level
4
Resilience
High
Vulnerability
26.00/100
Salinity
30–40 ppt

🐟 Physical Description

A small, slender Galeus with the following combination of characters: claspers extremely long and slender in adult males, distal tips extending to near anal origin or beyond, their outer length 9.2–11.2% TL, 7.2–8.7 times base width; clasper without hooks or spiny denticles; exorhipidion greatly elongated, about 4 times spiracle length when fully developed; anterior inner margin of pelvic fin not fused to clasper; anal fin relatively small, length 9.8–12.0% TL; posterior anal-fin margin 4.7–5.9% TL, 1.4–1.8 in anterior margin of second dorsal fin; prepectoral length relatively short, about 17.8–19.4 %TL; labial furrows moderately long, not confined to mouth corners; enlarged denticle crest of upper caudal fin originating almost over origin of ventral caudal lobe, no abrupt demarcation between denticles of crest and those of caudal peduncle; denticles forming 2–5 central rows of denticles between larger oblique lateral rows near crest origin; no subcaudal crest; anterior margin of pectoral fin black; anterior half of dorsal fins almost entirely dark or dusky; precaudal centra 81–86 .: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Galeus Priapus is currently being reviewed.

🦐 Diet

Diet information for Galeus Priapus is currently being compiled.

🥚 Reproduction

Reproduction data for Galeus Priapus is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 620 - 830 m . Subtropical; 13°S - 24°S, 163°E - 171°E south of the Loyalty Islands Ridge and north of the Norfolk Ridge in 620–830 m depth and off Espiritu Santo Island (Vanuatu) in 262–352m depth (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
4±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00347 × L3.09 (TL)
Max TL
44.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
4
Apex / Top predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Séret & Last, 2008

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