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| Geproduceerd geluid | yes, active sound production |
| Geproduceerde geluidstype | toothy clicks & grunts |
| Klankorgaan | pharyngeal teeth & swim bladder (similar to Haemulon album) |
| Methode van geluidsproductie | pharyngeal teeth stridulation amplified by adjacent swim bladder (similar to Haemulon album) |
| Gedragscontext | under duress (manual stimulation) |
| Referentie | Fish, M.P. and W.H. Mowbray, 1970 |
| Opmerking |