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🌊 Marine Least Concern 🍽️ Edible 🌡️ Subtropical

Longnose puffer

Sphoeroides lobatus Steindachner, 1870
Max Length
35.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
10–60 m
Climate
Subtropical
Resilience
High
Vulnerability
28.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Overview information for Longnose puffer is currently being compiled by our editorial team.

Scientific Name
Sphoeroides lobatus
Authority
Steindachner, 1870
Habitat
Marine
Climate
Subtropical
IUCN Status
LC
Max Length
35.8 cm
Depth Range
10–60 m
Trophic Level
3.5
Resilience
High
Vulnerability
28.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Longnose puffer is currently being compiled.

🌀 Behaviour

Behavioural data for Longnose puffer is currently being reviewed.

🦐 Diet

Diet information for Longnose puffer is currently being compiled.

🥚 Reproduction

Reproduction data for Longnose puffer is currently being compiled.

🌍 Habitat & Distribution

Marine; brackish; demersal; depth range 10 - 60 m . Subtropical; 34°N -

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.02512 × L2.88 (TL)
Max TL
35.8cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2008

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
28.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Subtropical
Described By
Steindachner, 1870

🍽️ Edibility & Flavour

"Longnose puffer 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 18.8 g
Omega-3 (total) 429 mg

🔬 Mercury Safety

Mercury data for Longnose puffer 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

Scientific Synonyms

Scientific Name Author Year Status
Canthogaster lobatus Steindachner 1870 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 25 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 Longnose puffer ↗
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