Association of the sharksucker Echeneis naucrates and whitefin sharksucker E. neucratoides with the West Indian manatee Trichechus manatus and the dugong Dugong dugon is presented and discussed. Alimentary tract-content analysis and field observations suggest that coprophagy (feeding on host faecal material) may be the primary food source for echeneids associated with sirenian hosts. ?? 2003 The Fisheries Society of the British Isles.
Additional Publication Details
Echeneid-sirenian associations, with information on sharksucker diet