Madeira rockfish
📖 Overview
Inhabits shallow coastal waters ; rocky areas and favours habitats with generous brown algal growth, rocky depressions and ledges and small boulders . Feeds on crustaceans and small fishes . Anterolateral glandular groove with venom gland .
🔬 Taxonomy
🐟 Physical Description
: fusiform / normal.
🌀 Behaviour
Behavioural data for Madeira rockfish is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Marine; brackish; demersal; depth range 20 - 40 m . Subtropical; 47°N - 12°N, 32°W - 36°E known from several localities in the Mediterranean Sea.
🌿 Ecology
crustaceans and small fishes (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
⚠️ Venom Profile
- immediate intense pain
- swelling
- erythema
- occasional nausea and weakness
Analgesia; wound care; tetanus prophylaxis; severe cases may require monitoring for systemic effects.
References: Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature
🍽️ Edibility & Flavour
"Madeira rockfish 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 | 18.9 g |
| Omega-3 (total) | 621 mg |
🔬 Mercury Safety
Mercury data for Madeira rockfish has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🔬 Full Nutritional Profile
Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)
📊 Population Dynamics
| Year | Region | Index | Notes |
|---|---|---|---|
| - | - | - |
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Helicolenus maderensis | Valenciennes | 1833 | Heterotypic |
| Scorpaena madrensis | Valenciennes | 1833 | Synonym |
| Scorpaena madurensis | Valenciennes | 1833 | Synonym |
| Scorpaena rubellio | Jordan & Gunn | 1898 | Synonym |
| Sebastapistes maderensis | Valenciennes | 1833 | Synonym |
| Sebastes maderensis | Valenciennes | 1833 | Synonym |
| Sebastipistes maderensis | Valenciennes | 1833 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 47 records indexed .
👥 Community & Contribute
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