Redhead goby
📖 Overview
Adults live among branches of Stylophora coral. Monogamous . Usually in small groups, also found in lagoon and seaward reefs in 1-10 m (Ref 90102).
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 7; Dorsal soft rays (total): 8 - 9; Anal spines: 1; Anal soft rays: 9 - 10. Head reddish-orange; body and fins black ; characterized further by having ctenoid scales except cycloid on abdomen; scaleless head and nape with bristle-like papillae; complete pelvic fin frenum and basal membrane; longitudinal scale series 23-25; depth of body at level of pelvic fins 3.0-3.2 in SL .: short and / or deep; Cross section: compressed.
🌀 Behaviour
Behavioural data for Redhead goby is currently being reviewed.
🦐 Diet
Diet information for Redhead goby is currently being compiled.
🥚 Reproduction
Bi-directional sex change has been confirmed for this species . Monogamous mating is observed as both obligate and social .
🌍 Habitat & Distribution
Marine; reef-associated; non-migratory ; depth range ? - 47 m . Tropical; 30°N - 32°S East Africa to the Marquesan and Tuamoto islands, north to the Ryukyu Islands, south to Lord Howe Island.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Redhead goby 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 | 17.8 g |
| Omega-3 (total) | 133 mg |
🔬 Mercury Safety
Mercury data for Redhead goby has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.
🌿 Sustainability
🌐 Names & Taxonomy
| Language | Common Names |
|---|---|
| 🇬🇧English | Black Coral Goby · Dark Coral Goby · Redhead Coral Goby · Redhead Coralgoby, Redhead goby · Redhead Stylophora Goby · Warty-headed Goby · pricklyhead goby · redhead · redhead goby |
| 🇫🇷French | Gobiodon à tête rouge |
| 🇯🇵Japanese | Darumahaze · ダルマハゼ |
| 🇵🇹Portuguese | Góbio-do-coral-de-cabeça-vermelha |
| 🇷🇺Russian | Красный волосоголовый бычок |
| 🌍SMO | Mano'o-ulutu'i |
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Gobius amiciensis | Valenciennes | 1837 | Synonym |
| Gobius echinocephalus | Rüppell | 1830 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 26 records indexed .
👥 Community & Contribute
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