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🌊 Marine Least Concern 🌡️ Tropical

Scaly dwarf monocle bream

Parascolopsis townsendi Boulenger, 1901
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
100–410 m
Climate
Tropical
Resilience
High
Vulnerability
22.00/100
Typical Length
10 cm
Depth Zone
demersal

📖 Overview

Scaly dwarf monocle bream (Parascolopsis townsendi) is a ray-finned fish of the family Nemipteridae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 20 cm. It occurs at depths between 100 and 410 metres. 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
Parascolopsis townsendi
Authority
Boulenger, 1901
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
20 cm
Depth Range
100–410 m
Trophic Level
3.5
Resilience
High
Vulnerability
22.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 7. Head scales reaching forward to level of posterior nostrils. Posterior margin of preopercle sloping backward slightly. Lower limb of preopercle scaly. Suborbital scaly. Posterior margin of suborbital fine serrate, no spine at upper corner. Pectoral fins long, reaching to above origin of anal fin. Pelvic fins long, reaching to or almost to level of anus. Color: Reddish throughout with a silvery lateral stripe.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Scaly dwarf monocle bream is currently being reviewed.

🦐 Diet

Diet information for Scaly dwarf monocle bream is currently being compiled.

🥚 Reproduction

Reproduction data for Scaly dwarf monocle bream is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; non-migratory; depth range 100 - 410 m . Tropical; 29°N - 7°N, 31°E - 78°E Indian Ocean: including the Gulf of Oman, Gulf of Aden, Red Sea and Arabian Sea.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Non-migratory
Trophic Level
3.5±0.37
Food Items

benthic invertebrates

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L2.97 (TL)
Max TL
20cm
Dorsal Spines
10
Dorsal Rays
9
Anal Spines
3
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
22.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Boulenger, 1901

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Scolopsis townsendi Boulenger 1901 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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