Main Ref. | Dominici-Arosemena, A. and M. Wolff, 2005 |
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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 | |
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Marine zones / Brackish and freshwater bodies |
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Substrate | Soft Bottom: sand; silt; |
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Substrate Ref. | Böhlke, J.E. and C.C.G. Chaplin, 1993 |
Special habitats | Coral Reefs; |
Special habitats Ref. |
Ref. | |
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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) |
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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 | ||
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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. |