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🌊 Marine Least Concern 🌡️ Tropical

Tropical sawshark

Pristiophorus delicatus Yearsley, Last & White, 2008
Max Length
62.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
246–405 m
Climate
Tropical
Resilience
-
Vulnerability
33.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Overview information for Tropical sawshark is currently being compiled by our editorial team.

Scientific Name
Pristiophorus delicatus
Authority
Yearsley, Last & White, 2008
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
62.5 cm
Depth Range
246–405 m
Trophic Level
3.9
Vulnerability
33.00/100
Salinity
30–40 ppt

🐟 Physical Description

This small species possess the following characters: nostril to barbel origin is 3.2-3.7 times mouth to nostril; prenasal length 1.7-1.8 times the prebarbel length; preoral length 2.1-2.4 times the interdorsal space; pectoral anterior margin 1.2-1.5 times the dorsal-caudal space; dorsal caudal margin 4.4-5.0 times caudal fin depth; width of mouth 2.7-3.7 times the length spiracle; color dorsally pale to medium yellowish brown, ventrally pale whitish to yellowish; 49-55 monospondylous centra; 50-54 precaudal diplospondylous centra; 149-156 total vertebral centra .: elongated.

🌀 Behaviour

Behavioural data for Tropical sawshark is currently being reviewed.

🦐 Diet

Diet information for Tropical sawshark is currently being compiled.

🥚 Reproduction

Reproduction data for Tropical sawshark is currently being compiled.

🌍 Habitat & Distribution

Marine; pelagic-oceanic; depth range 246 - 405 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🐟 Pelagic
Trophic Level
3.9±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
62.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Fishing Vulnerability
33.00/100
Low vulnerability
Trophic Level
3.9
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Yearsley, Last & White, 2008

👥 Community & Contribute

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