Tiger goby
📖 Overview
Tiger goby (Tigrigobius macrodon) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 5 cm. It occurs at depths between 0 and 7 metres. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List. Commercially fished and consumed as food.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 6 - 8; Dorsal soft rays (total): 10 - 13; Anal spines: 0; Anal soft rays: 9 - 11. 13 dark bands narrower than pale interspaces .: elongated.
🌀 Behaviour
Behavioural data for Tiger goby is currently being reviewed.
🦐 Diet
🥚 Reproduction
🌍 Habitat & Distribution
Marine; reef-associated; depth range 0 - 7 m . Tropical; - 18°N Central Atlantic: southern Florida in USA (Ref.
🌿 Ecology
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
🍽️ Edibility & Flavour
"Tiger 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 | 17.9 g |
| Omega-3 (total) | 88 mg |
🔬 Mercury Safety
Mercury data for Tiger goby 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
| Language | Common Names |
|---|---|
| 🇬🇧English | tiger goby |
| 🌍CES | hlaváč velkozubý |
| 🇵🇹Portuguese | Góbio-listrado-caribenho |
| 🇪🇸Spanish | gobio tigre |
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Elacatinus macrodon | Beebe & Tee-Van | 1928 | Synonym |
| Garmannia macrodon | Beebe & Tee-Van | 1928 | Synonym |
| Gobiosoma macrodon | Beebe & Tee-Van | 1928 | Synonym |
🦠 Common Diseases
The following diseases are known to affect Tiger goby.
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 3 records indexed .
👥 Community & Contribute
No observations yet - be the first to log one!
View all observations for Tiger goby ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.