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🌊 Marine 🌡️ Deep-water

Yiwarda whiptail

Trachonurus yiwardaus Iwamoto & Williams, 1999
Max Length
50 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
770–1293 m
Climate
Deep-water
Resilience
Low
Vulnerability
62.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Overview information for Yiwarda whiptail is currently being compiled by our editorial team.

Scientific Name
Trachonurus yiwardaus
Authority
Iwamoto & Williams, 1999
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
50 cm
Depth Range
770–1293 m
Trophic Level
3.6
Resilience
Low
Vulnerability
62.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 2. Grooved lateral line present; body scales relatively small, lateral line scales over distance equal to predorsal length 39-50, scale rows between pelvic fin base and operculum 11-12, below midbase of first dorsal fin to anal fin 26-30, below origin of second dorsal fin 6-9; scale covering on gular and branchiostegal membranes extensive; teeth in both jaws relatively small, but with a distinctly enlarged outer series on premaxillary and a slightly enlarged inner series on dentary; total gill rakers on inner series of first arch 9-13, on inner and outer series of second arch 9-12. Snout protruding, angular.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Yiwarda whiptail is currently being reviewed.

🦐 Diet

Diet information for Yiwarda whiptail is currently being compiled.

🥚 Reproduction

Reproduction data for Yiwarda whiptail is currently being compiled.

🌍 Habitat & Distribution

Marine; bathydemersal; depth range 770 - 1293 m . Deep-water Indian Ocean: Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.6±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00219 × L3.2 (TL)
Max TL
50cm
Dorsal Spines
2

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
62.00/100
High vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Iwamoto & Williams, 1999

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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