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🌊 Marine 🌡️ Subtropical

Pumpkin scorpionfish

Scorpaena pepo Motomura, Poss & Shao, 2007
Max Length
24.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
43.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Pumpkin scorpionfish is currently being compiled by our editorial team.

Scientific Name
Scorpaena pepo
Authority
Motomura, Poss & Shao, 2007
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
Max Length
24.5 cm
Trophic Level
3.8
Resilience
Medium
Vulnerability
43.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 5; Vertebrae: 24. This species has the following combination of characters: 16 pectoral-fin rays; 46-48 longitudinal scales series; embedded cycloid scales covering anteroventral surface of body and pectoral-fin base; lateral line sloping steeply downward above anterior 1/2 of pectoral fin; posterior margin of maxilla extending well beyond a vertical through posterior margin of orbit; well developed median interorbital ridge, its highest portion greater in height than interorbital ridges; a single spine on the lateral surface of lacrimal; anterior lacrimal spine with an additional spine; posterior lacrimal spine simple; suborbital spines 3, posterior end of 1st suborbital spine base below eye between posterior margins of pupil and orbit; space between upper and lower opercular spines not covered with fleshy skin; supraocular tentacle shorter than pupil diameter,1.7-3.9% (mean 3.1%) of SL in length; no tentacles on the underside of lower jaw; no skin flap on pectoral-fin axil; relatively deep body (depth 36.4-42.6% of SL); head and body when fresh yellowish-orange and with numerous small distinct black spots, averaging about 1/10 body scale diameter in size, scattered on entire head and body (except for ventral surface of head and body), dorsal, anal and caudal fins, and upper 1/2 of pectoral fin; a large black blotch at the margin of membrane between 6th and 10th or 11th dorsal-fin spines in males .: fusiform / normal.

🌀 Behaviour

Behavioural data for Pumpkin scorpionfish is currently being reviewed.

🦐 Diet

Diet information for Pumpkin scorpionfish is currently being compiled.

🥚 Reproduction

Reproduction data for Pumpkin scorpionfish is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range ? - 200 m . Subtropical Northwest Pacific: Taiwan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.8±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.01349 × L3.01 (TL)
Max TL
24.5cm
Dorsal Spines
12
Dorsal Rays
9
Anal Spines
3
Anal Rays
5
Vertebrae
24

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.8
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Motomura, Poss & Shao, 2007

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