New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

Diadromous Endangered 🌡️ Tropical

Osbeck's grenadier anchovy

Coilia mystus Linnaeus, 1758
Max Length
21 cm
Max Weight
-
Lifespan
5 yrs
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Inhabits coastal waters and estuaries, but very few data based on reliable identifications . Occurs in river .

Scientific Name
Coilia mystus
Authority
Linnaeus, 1758
Habitat
Diadromous
Climate
Tropical
Body Shape
Elongated
IUCN Status
EN
Max Length
21 cm
Lifespan
5 years
Trophic Level
3.2
Resilience
High
Vulnerability
24.00/100
Migration
Amphidromous
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Anal spines: 0; Anal soft rays: 80. Body tapering, belly rounded before pelvic fins, with 16 to 19 + 24 to 32 = 41 to 50 keeled scutes from isthmus to anus. Maxilla long, reaching to or almost to base of first pectoral fin ray. Pectoral fin with 6 filaments; rarely 13 or 14 branched fin rays which are longer than those of pelvic fin.: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Osbeck's grenadier anchovy is currently being reviewed.

🦐 Diet

Diet information for Osbeck's grenadier anchovy is currently being compiled.

🥚 Reproduction

Spawn in school .

🌍 Habitat & Distribution

Marine; freshwater; brackish; pelagic-neritic; amphidromous ; depth range 10 - ? m . Tropical; 42°N - 4°N, 94°E - 127°E East China Sea from Hainan north to Port Arthur (Lu-shun) and perhaps to Korea, although the more northerly records could apply to Coila nasus.

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish 🐟 Pelagic
Migration
Amphidromous
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00275 × L3.08 (TL)
Max TL
21cm
Anal Rays
80

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Linnaeus, 1758

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Osbeck's grenadier anchovy
🌍CES sardel indooceánská
🇯🇵Japanese マエツ
🇰🇷Korean 싱어
🇨🇳Chinese 凤鲚 · 子鱭 · 烤籽魚 · 籽鱭 · 馬齊魚 · 鳳尾魚 · 鳳鱭

Scientific Synonyms

Scientific Name Author Year Status
Chaetomus playfairii McClelland 1844 Synonym
Choetomus playfairii McClelland 1844 Synonym
Clupea mystus Osbeck 1757 Heterotypic
Coilia clupeoides Lacepède 1803 Synonym
Colia mystus Linnaeus 1758 Synonym
Mystus clupeoides Lacepède 1803 Synonym
Mystus ensiformes Linnaeus 1754 Heterotypic
Osteoglossum prionostoma Basilewsky 1855 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 8 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Osbeck's grenadier anchovy ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.