| Main Ref. | Häussermann, V. and G. Försterra, 2009 | 
|---|---|
| Remarks | Abundant in sand (Ref. 122296). It is an infaunal species found in tide pools, sandy, pebbly, muddy and clay substrates from the intertidal area to a depth of 37 meters (Ref. 87801). Subtidal (Ref. 122295). Deep burrower (Ref. 122294). Mainly a filter feeder (Ref. 105122), particularly a suspension feeder (Ref. 105121). It can switch to surface deposit-feeding based on food availability (Ref. 105122). | 
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies | 
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| Substrate | Benthic: endofauna (infauna); Soft Bottom: sand; mud; Hard Bottom: rubble; | 
|---|---|
| Substrate Ref. | Häussermann, V. and G. Försterra, 2009 | 
| Special habitats | Other habitats: burrows; | 
| Special habitats Ref. | Jaramillo, E., H. Contreras and C. Duarte, 2007 | 
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism | 
| Feeding type | mainly plants/detritus (troph. 2-2.19) | 
|---|---|
| Feeding type Ref. | Navarro, J.M., E. Clasing, M. Lardies and R.A. Stead, 2008 | 
| Feeding habit | filtering plankton | 
| Feeding habit Ref. | Pacheco, A.S., R.A., Uribe, M. Thiel, M.E. Oliva and J.M. Riascos, 2013 | 
| Estimation method | original sample | unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | |||||
| From individual food items | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
| Ref. | |||||