Poison goby
📖 Overview
Facultative air-breathing in the genus ; Associated with colonies of broadly branched corals (Acropora spp.) ; a coral-commensal species . Produces toxic mucus . It has been reared in captivity . Solitary or in pairs (Ref 90102). Feeds on small invertebrates and zooplanktons . Maximum depth from Ref. 027115.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 7; Dorsal soft rays (total): 9 - 11; Anal spines: 1; Anal soft rays: 9. Characterized by having variable body color from yellow to yellowish green or black; presence of pair of blue bars through eye, second pair across back of head; blue stripe along base of dorsal fin; upper pectoral base with small dark spot .: short and / or deep; Cross section: compressed.
🌀 Behaviour
Behavioural data for Poison goby is currently being reviewed.
🦐 Diet
Diet information for Poison goby is currently being compiled.
🥚 Reproduction
Oviparous, demersal spawner .
🌍 Habitat & Distribution
Marine; reef-associated; depth range 0 - 20 m , usually 2 - 20 m . Tropical; 22°C - 27°C ; 30°N - 30°S West Pacific: Red Sea south to Delagoa Bay, Mozambique and east to Samoa, north to southern Japan, south to the Great Barrier Reef.
🌿 Ecology
small invertebrates and zooplanktons (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Poison 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 | 18 g |
| Omega-3 (total) | 120 mg |
🔬 Mercury Safety
Mercury data for Poison goby 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 |
|---|---|---|---|
| Gobiodon hypselopterus | Bleeker | 1875 | Synonym |
| Gobius citrinus | Rüppell | 1838 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 18 records indexed .
👥 Community & Contribute
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