Ecologia de Onuxodon margaritiferae
| Ref. principal | Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999 |
|---|---|
| Notas | Uncommon species inhabiting coastal waters. Found in the mantle cavity of pearl oysters (Pinctada spp.) and other large bivalves (Ref. 1602, 75154) as well as in holothurians (Ref. 7300). It feeds on crustaceans and polychaetes and is reported to tend towards sexual pairing in the host. |
Aquatic zones / Water bodies
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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Habitat
| Substrato | Benthic; |
|---|---|
| Substrate Ref. | |
| Habitats especiais | Coral Reefs; |
| Special habitats Ref. |
Associações
| Ref. | |
|---|---|
| Associações | |
| Associada com | |
| Comentários sobre associação | |
| Parasitismo |
Alimentação
| Tipo de alimentação | mainly animals (troph. 2.8 and up) |
|---|---|
| Feeding type Ref. | Myers, R.F., 1991 |
| Hábito alimentar | hunting macrofauna (predator) |
| Feeding habit Ref. | Myers, R.F., 1991 |
Trophic Level(s)
| Estimation method | Amostra original | População virgem (não pescada) | Nota | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Da composição da dieta | |||||
| Dos itens alimentares individuais | 3.31 | 0.41 | Trophic level estimated from a number of food items using a randomized resampling routine. | ||
| Ref. | |||||