Southern Atlantic sharpnose-puffer
📖 Overview
Inhabits coral-rich as well as coral-poor areas, and areas with rocky bottoms . Maximum depth from Ref. 126840. Often in pairs, hovering over the reef during the day . Feeds on vegetation, sponges, crustaceans, and mollusks .
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 0; Dorsal soft rays (total): 9 - 10; Anal spines: 0; Anal soft rays: 9. Differs from other Atlantic Canthigaster species by the long anterior extension of the lower horizontal dark stripe on the flank (composed of irregular horizontal and diagonal bars and originating as a solid stripe on the ventral caudal fin margin). This stripe reaches the pectoral fin base. Differs from C. jamestyleri by the presence of a dark caudal-fin margin, the absence of vertically oriented bars on the caudal fin, the possession of fewer stripes and spots on body especially on the dorsum, as well as by the absence of a small black irregular spot on the anal fin base .: short and / or deep.
🌀 Behaviour
Behavioural data for Southern Atlantic sharpnose-puffer is currently being reviewed.
🦐 Diet
Diet information for Southern Atlantic sharpnose-puffer is currently being compiled.
🥚 Reproduction
Oviparous .
🌍 Habitat & Distribution
Marine; reef-associated; depth range 1 - 70 m . Tropical; 9°N - 33°S
🌿 Ecology
vegetation, sponges, crustaceans, and mollusks (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Southern Atlantic sharpnose-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 | 18.1 g |
| Omega-3 (total) | 127 mg |
🔬 Mercury Safety
Mercury data for Southern Atlantic sharpnose-puffer has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
👥 Community & Contribute
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