Blunthead puffer
📖 Overview
Inhabit sandy, muddy and rocky bottoms . Young are pelagic . Feed mainly on squid. In southeast Brazil captured between 50 and 145 m .
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 0; Dorsal soft rays (total): 7 - 9; Anal spines: 0; Anal soft rays: 8 - 9. Body without prickles . Brownish above, white below; occasionally with dark spots on flanks . Tip of or all lower ray of the caudal white.: short and / or deep.
🌀 Behaviour
Behavioural data for Blunthead puffer is currently being reviewed.
🦐 Diet
Diet information for Blunthead puffer is currently being compiled.
🥚 Reproduction
Reproduction data for Blunthead puffer is currently being compiled.
🌍 Habitat & Distribution
Marine; benthopelagic; depth range 50 - 480 m , usually 50 - 250 m . Subtropical; 61°N - 51°S, 99°E - 149°E
🌿 Ecology
squid
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Blunthead puffer is an edible species."
- 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
- Cloudy or sunken eyes
- Strong fishy or ammonia odour
- Soft, mushy flesh that doesn't spring back
- Discoloured or dry flesh
⚡ Nutrition
Per 100g cooked - Source: USDA FoodData Central
| Nutrient | Amount |
|---|---|
| Protein | 17.7 g |
| Omega-3 (total) | 351 mg |
🔬 Mercury Safety
Mercury data for Blunthead puffer has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Liosaccus aerobaticus | Whitley | 1928 | Synonym |
| Liosaccus cutaneus | Günther | 1870 | Synonym |
| Liosaccus pachygaster | Müller & Troschel | 1848 | Synonym |
| Sphaeroides cutaneus | Günther | 1870 | Synonym |
| Spheroides dubius | von Bonde | 1923 | Synonym |
| Spheroides pachygaster | Müller & Troschel | 1848 | Synonym |
| Spheroides pachygaster levis | Borodin | 1928 | Synonym |
| Sphoeroides cutaneous | Günther | 1870 | Synonym |
| Sphoeroides cutaneus | Günther | 1870 | Synonym |
| Sphoeroides dubius | von Bonde | 1923 | Synonym |
| Sphoeroides pachgaster | Müller & Troschel | 1848 | Synonym |
| Tetraodon pachygaster | Müller & Troschel | 1848 | Synonym |
| Tetrodon cutaneus | Günther | 1870 | Synonym |
| Tetrodon pachygaster | Müller & Troschel | 1848 | Synonym |
| Thecapteryx lioderma | Fowler | 1948 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 717 records indexed .
👥 Community & Contribute
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