| Ref Utama. | Randall, J.E., 1998 |
|---|---|
| Keterangan | Lives in caves (Ref. 9137, 122680) and other projections (Ref. 9137). Exhibits the black gut phenomenon. In nocturnal predators, it appears to serve to conceal bioluminiscent prey in the stomach cavity (Ref. 46685). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
|
|
|
|
| Substrat | |
|---|---|
| Substrat Ref. | |
| Habitat khusus | |
| Habitat khusus Ref. |
| Acuan | |
|---|---|
| Asosiasi | |
| Terkait dengan | |
| Pernyataan asosiasi | |
| Parasitisme |
| Jenis makanan | mainly animals (troph. 2.8 and up) |
|---|---|
| Jenis makanan Ref. | Randall, J.E., 1998 |
| Kebiasaan makan | hunting macrofauna (predator) |
| Kebiasaan makan Ref. | Masuda, H. and G.R. Allen, 1993 |
| Estimation method | Sampel asli | Populasi yang tidak ditangkap | Keterangan | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| Dari komposisi diet | 3.54 | 0.47 | 3.43 | 0.41 | Troph of juv./adults from 1 study. |
| Dari masing-masing item makanan | 3.50 | 0.50 | Tentative trophic level derived from 1 + troph of a single food item | ||
| Acuan | Randall, J.E., 1998 | ||||