Attributes / relations provided by
♦ ¹Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ ²COMMUNITY STRUCTURE AND DIETS OF FISHES ASSOCIATED WITH PELAGIC SARGASSUM AND OPEN-WATER HABITATS OFF NORTH CAROLINA, Tara L. Casazza, Thesis, University of North Carolina Wilmington, 2008
♦ ³CephBase - Cephalopod (Octopus, Squid, Cuttlefish and Nautilus) Database
♦ ⁴del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.