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🌊 Marine Least Concern 🌡️ Tropical

Doublewhip threadfin bream

Nemipterus nematophorus Bleeker, 1854
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.8
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
15 cm
Depth Zone
demersal

📖 Overview

Doublewhip threadfin bream (Nemipterus nematophorus) 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. With a trophic level of 3.8, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Nemipterus nematophorus
Authority
Bleeker, 1854
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
20 cm
Latitude
9°S – 23°N
Trophic Level
3.8
Resilience
High
Vulnerability
24.00/100
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. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral and pelvic fins long, reaching to between level of anus and origin of anal fin. First two dorsal spines close together, almost fused, forming a very long filament. Upper lobe of caudal fin produced to form a trailing filament. A line drawn up from the posterior edge of suborbital reaching the dorsal profile about 2 to 5 scale rows before origin of dorsal fin. Axillary scale present. Color: Head and body pinkish, silvery-white below.: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Doublewhip threadfin bream 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; non-migratory; depth range ? - 75 m . Tropical; 23°N - 9°S, 78°E - 126°E West Pacific: including the Bay of Bengal, Andaman Sea, Strait of Malacca, Philippines, South China Sea, Gulf of Thailand and Indonesia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Non-migratory
Trophic Level
3.8±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.0138 × L2.96 (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
24.00/100
Low vulnerability
Trophic Level
3.8
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
23°N – 9°S
Described By
Bleeker, 1854

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Double-whip Threadfin Bream · doublewhip threadfin bream · longfin threadfin-bream
🏳️Catalan Nemiptères de fuet doble
🌍CES špičatník ztepilý
🌍MSA Kerisi
🇵🇹Portuguese Falsa-caranha-de-filamento-duplo
🇷🇺Russian Длиннолучевой нитепёр
🌍TGL Bisugo · Bisugong maylawi · Salmunete
🌍THA ปลาทรายแดงแส้

Scientific Synonyms

Scientific Name Author Year Status
Dentex filamentosus Valenciennes 1830 Synonym
Dentex nematophorus Bleeker 1854 Synonym
Nemipterus nematophorous Bleeker 1854 Synonym
Synagris macronemus Günther 1859 Synonym
Synagris nematophorus Bleeker 1854 Synonym

🗺️ 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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