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🌊 Marine Least Concern 🌡️ Temperate

Butterfly sculpin

Hemilepidotus papilio Bean, 1880
Max Length
45 cm
Max Weight
Lifespan
Trophic Level
3.5
Depth
4–320 m
Climate
Temperate
Resilience
Very low
Vulnerability
68.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Overview information for Butterfly sculpin is currently being compiled by our editorial team.

Scientific Name
Hemilepidotus papilio
Authority
Bean, 1880
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
IUCN Status
LC
Max Length
45 cm
Depth Range
4–320 m
Trophic Level
3.5
Resilience
Very low
Vulnerability
68.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 11 - 13; Dorsal soft rays (total): 19 - 20; Anal spines: 0; Anal soft rays: 16 - 18. Scales on ventral scale row less than 1/2 the size of those on the dorsal scale row; fin membrane of spiny dorsal well incised; 4 preopercular spines; the 4th simple .: elongated.

🌀 Behaviour

Behavioural data for Butterfly sculpin is currently being reviewed.

🦐 Diet

Diet information for Butterfly sculpin is currently being compiled.

🥚 Reproduction

Reproduction data for Butterfly sculpin is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 4 - 320 m . Temperate North Pacific: Hokkaido, Japan and Sea of Okhotsk and to Buldir Island in the Aleutian chain.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.54

📐 Morphometrics

Length–Weight Relationship: W = 0.00447 × L3.09 (TL)
Max TL
45cm
Dorsal Spines
12
Dorsal Rays
20
Anal Rays
17

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Very low
Minimum doubling time
Fishing Vulnerability
68.00/100
High vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Bean, 1880

👥 Community & Contribute

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