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🌊 Marine Least Concern 🌡️ Tropical

Harlequin sandsmelt

Parapercis pulchella Temminck & Schlegel, 1843
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Harlequin sandsmelt (Parapercis pulchella) is a ray-finned fish of the family Pinguipedidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 20 cm. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Parapercis pulchella
Authority
Temminck & Schlegel, 1843
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
20 cm
Trophic Level
3.5
Resilience
High
Vulnerability
26.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 5; Dorsal soft rays (total): 21; Anal spines: 1; Anal soft rays: 17. Brownish orange in color; several pale stripes on head; black marks on lower lip and underside of head .: elongated.

🌀 Behaviour

Behavioural data for Harlequin sandsmelt 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; demersal. Tropical Northwest Pacific: Japan, Hong Kong and Taiwan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00776 × L2.98 (TL)
Max TL
20cm
Dorsal Spines
5
Dorsal Rays
21
Anal Spines
1
Anal Rays
17

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2022

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Temminck & Schlegel, 1843

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Grub fish · Harlequin Sandperch · harlequin sandsmelt
🇯🇵Japanese Toragisu · トラギス
🇵🇹Portuguese Michole-de-Nagasaki
🇨🇳Chinese 沙鱸 · 海狗甘仔 · 狗 · 美擬鱸 · 舉目魚 · 花狗母海 · 雨傘閂

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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