NOAA: Marine Invertebrates http://www.nmfs.noaa.gov/pr/species/invertebrates/ NOAA Fisheries: Plantas e invertebrados marinhos [em inglês] http://www.nmfs.noaa.gov/pr/species/invertebrates/ NOAA: Endangered Marine Plants http://www.nmfs.noaa.gov/pr/species/invertebrates/ http://www.nmfs.noaa.gov/pr/species/invertebrates/