| Main Ref. | Dominici-Arosemena, A. and M. Wolff, 2005 |
|---|---|
| Remarks | Inhabits open bottoms composed of sand and fine silt (Ref. 5521). Observed to share a burrow with shrimps. Omnivore (Ref. 57616). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Soft Bottom: sand; silt; |
|---|---|
| Substrate Ref. | Böhlke, J.E. and C.C.G. Chaplin, 1993 |
| Special habitats | Coral Reefs; |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | It has symbiotic association with snapping shrimp Alpheus floridanus. Often seen occupying a burrow of the alpheid, and the shrimp will leave the burrow to deposit sediment with the goby at the entrance, even pushing the goby aside at times. |
| Association remarks | |
| Parasitism |
| Feeding type | plants/detritus+animals (troph. 2.2-2.79) |
|---|---|
| Feeding type Ref. | Dominici-Arosemena, A. and M. Wolff, 2005 |
| Feeding habit | hunting macrofauna (predator) |
| Feeding habit Ref. | Randall, J.E., P.S. Lobel and C.W. Kennedy, 2005 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 3.35 | 0.42 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||