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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Onestripe fusilier

Pterocaesio tessellata Carpenter, 1987
Max Length
25 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1–30 m
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
18.5 cm
Depth Zone
reef

📖 Overview

Inhabits clear coastal to outer reef slopes or drop-offs . Feeds on zooplankton in midwater aggregations. Oviparous, with numerous, small pelagic eggs . Caught mainly by drive-in-nets.

Scientific Name
Pterocaesio tessellata
Authority
Carpenter, 1987
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
25 cm
Depth Range
1–30 m
Latitude
20°S – 23°N
Trophic Level
3.4
Resilience
High
Vulnerability
26.00/100
Migration
Non-migratory
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 10 - 11; Dorsal soft rays (total): 14 - 16; Anal spines: 3; Anal soft rays: 11 - 13. This species is distinguished by the following characters: D X (rarely XI),15 (rarely 14 or 16); A III,12 (11-13); pectoral fin 20-22 soft rays; scales in lateral line usually 69-75, above to dorsal fin origin 9-11 (modally 10) and below to anal-fin origin 11-12; upper peduncular scales usually 11-13; dorsal and anal fins are scaly; obliquely oriented scale rows on posterior back; two postmaxillary processes; small conical teeth in jaws; greatest body depth 3.3-4.4 in SL, head length 3.2-3.7 in SL; colour of body bluish green on upper half, white or silvery blue on lower side (pinkish ventrally); a single yellow longitudinal stripe laterally, about 1 scale wide, covering lateral line for most of its length, usually running dorsal to lateral line on caudal peduncle; caudal fin dusky, the tips of lobes black .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Onestripe fusilier is currently being reviewed.

🦐 Diet

Diet information for Onestripe fusilier is currently being compiled.

🥚 Reproduction

Reproduction data for Onestripe fusilier is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; non-migratory; depth range 1 - 30 m . Tropical; 23°N - 20°S, 72°E - 171°E West Pacific: Sri Lanka to Vanuatu (New Hebrides).

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Migration
Non-migratory
Trophic Level
3.4±0.45
Food Items

zooplankton in midwater aggregations

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.14 (TL)
Max TL
25cm
Dorsal Spines
11
Dorsal Rays
15
Anal Spines
3
Anal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
23°N – 20°S
Described By
Carpenter, 1987

🍽️ Edibility & Flavour

"Onestripe fusilier is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

Nutrition

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 19 g
Omega-3 (total) 142 mg

🔬 Mercury Safety

Mercury data for Onestripe fusilier has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Mosaic Fusilier · One-stripe fusilier · Pin-stripe Fusilier
🇫🇷French Fusilier à une bande
🇪🇸Spanish Fusilero de una banda

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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