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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Pygmy puffer

Sphoeroides trichocephalus Cope, 1870
Max Length
10.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pygmy puffer (Sphoeroides trichocephalus) is a ray-finned fish of the family Tetraodontidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 10.5 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List. Commercially fished and consumed as food.

Scientific Name
Sphoeroides trichocephalus
Authority
Cope, 1870
Habitat
Marine
Climate
Tropical
IUCN Status
LC
Max Length
10.5 cm
Trophic Level
3.3
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Physical description for Pygmy puffer is currently being compiled.

🌀 Behaviour

Behavioural data for Pygmy puffer is currently being reviewed.

🦐 Diet

Diet information for Pygmy puffer is currently being compiled.

🥚 Reproduction

Reproduction data for Pygmy puffer is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal. Tropical; 10°N - 7°N

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.0166 × L2.92 (TL)
Max TL
10.5cm

🌡️ 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
10.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Cope, 1870

🍽️ Edibility & Flavour

"Pygmy 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

Detailed nutritional data for Pygmy puffer is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Pygmy 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
Sphoeroides fuerthii Steindachner 1876 Synonym
Sphoeroides tricocephalus Cope 1870 Synonym
Tetraodon fuerthii Steindachner 1876 Synonym
Tetraodon trichocephalus Cope 1870 Synonym
Tetrodon fuerthii Steindachner 1876 Synonym
Tetrodon furthii Steindachner 1876 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 10 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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