主な参照 | Chen, H.-M., K.-T. Shao and C.T. Chen, 1994 |
---|---|
意見 | Occurs in lagoon and seaward reefs. Common in Indonesia (Ref. 48635). Occurs in lagoon and seaward reefs. Feeds on small fishes (Ref. 6934). Secretive species normally hidden in sand or rubble, sometimes with only its head protruding (Ref. 9710, 48635). Juveniles all black, males have yellow dorsal fin and females change to a nearly all yellow color, but usually with blue in the posterior (Ref. 48635). |
Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
---|---|---|---|---|
Marine zones / Brackish and freshwater bodies |
|
|
|
|
Substrate | Soft Bottom: sand; |
---|---|
Substrate Ref. | Allen, G.R., 2004 |
Special habitats | Coral Reefs: lagoons; Other habitats: burrows; |
Special habitats Ref. | Nguyen, N.T. and V.Q. Nguyen, 2006 |
参照 | |
---|---|
Associations | |
Associated with | |
Association remarks | |
Parasitism |
供給様式 | mainly animals (troph. 2.8 and up) |
---|---|
Feeding type Ref. | Chen, H.-M., K.-T. Shao and C.T. Chen, 1994 |
食性 | hunting macrofauna (predator) |
Feeding habit Ref. | Chen, H.-M., K.-T. Shao and C.T. Chen, 1994 |
Estimation method | 原本のサンプル | Unfished population | 意見 | ||
---|---|---|---|---|---|
Troph | s.e. | Troph | s.e. | ||
餌料組成から | |||||
個々の食物品目から | 4.50 | 0.80 | Tentative trophic level derived from 1 + troph of a single food item | ||
参照 |