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🌊 Marine 🌡️ Temperate

Bilabria Gigantea

Bilabria gigantea Anderson & Imamura, 2008
Max Length
31.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
70–180 m
Climate
Temperate
Resilience
Low
Vulnerability
60.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Bilabria Gigantea (Bilabria gigantea) is a ray-finned fish. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 31.3 cm. It occurs at depths between 70 and 180 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Bilabria gigantea
Authority
Anderson & Imamura, 2008
Habitat
Marine
Climate
Temperate
Max Length
31.3 cm
Depth Range
70–180 m
Trophic Level
3.3
Resilience
Low
Vulnerability
60.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Bilabria
Bilabria
Species
Bilabria Gigantea
Bilabria gigantea

🐟 Physical Description

Dorsal soft rays (total): 117 - 126; Anal soft rays: 98 - 107; Vertebrae: 118 - 127. This species is distinguished with the following set of characters: interorbital pores 2-3; third supraorbital (supraoccipital) pore is present posteromesial to eye; usually no vomerine and palatine teeth; body and tail with characteristic W-shaped saddles; maximum length can reach over 40 cm SL .: eel-like.

🌀 Behaviour

Behavioural data for Bilabria Gigantea is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 70 - 180 m . Temperate; 46°N - 41°N, 142°E - 144°E Northwest Pacific: Japan.

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00112 × L3.09 (TL)
Max TL
31.3cm
Dorsal Rays
122
Anal Rays
103
Vertebrae
123

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
60.00/100
High vulnerability
Trophic Level
3.3
Predator
Climate Zone
Temperate
Described By
Anderson & Imamura, 2008

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