| Main Ref. | Poutiers, J.M., 1998 | 
|---|---|
| Remarks | Found under stones and coral slabs. Mainly feeding on small coral fishes (Ref. 349). Shelters at daytime and comes out to hunt at night, immobilizing its prey with its harpoon-like tooth. A venomous species (Ref. 85382), releasing a poisonous dart from the anterior end when handled (Ref. 801). | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
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| Substrate | Benthic: mobile; Soft Bottom: sand; Hard Bottom: rocky; | 
|---|---|
| Substrate Ref. | Springsteen, F.J. and F.M. Leobrera, 1986 | 
| Special habitats | Coral Reefs; | 
| Special habitats Ref. | Chou, L.M. and K.S. Tan, 2008 | 
| Ref. | Poutiers, J.M., 1998 | 
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism | 
| Feeding type | mainly animals (troph. 2.8 and up) | 
|---|---|
| Feeding type Ref. | Poutiers, J.M., 1998 | 
| Feeding habit | hunting macrofauna (predator) | 
| Feeding habit Ref. | Poutiers, J.M., 1998 | 
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 4.50 | 0.80 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Ref. | |||||