
Epibiotic organisms inhabiting non-nesting hawksbill sea turtles, Eretmochelys imbricata (Linnaeus, 1766), are described from Mona and Monito Islands, Puerto Rico. Epibiont samples from 105 turtles of shallow (< 40 m) water foraging habitats were collected and identified to the lowest possible taxon. This epibiotic assemblage consisting of at least 4 algal functional groups and 12 animal phyla represents the greatest phylogenetic diversity for marine turtle epibiota. Six groups are considered new reports for marine turtles. Most epibiont colonization was found on posterior marginal scutes and under overlapping scutes. Ecological attributes of epibiota and their symbiosis with E. imbricata provide a tool to understand basi and epibiont populations.
Los organismos epibióticos del carey de concha (Eretmochelys imbricata) de las islas de Mona y Monito, Puerto Rico, se describen por primera vez. Se tomaron muestras de los epibiontes de ciento cinco tortugas entre 20 y 85 cm (medida recta del caparazón). Se identificaron organismos de 12 filos animales, de los cuales seis taxones fueron nuevos hallazgos, y al menos 4 grupos funcionales de algas que representan la mayor biodiversidad filogenética de la comunidad epibiótica de cualquier especie de quelonio marino. La comunidad epibiótica se encontró más frecuentemente en la parte posterior dorsal y ventral de las tortugas y debajo de los escudos imbricados del caparazón.
Mona Island, Puerto Rico, Eukaryota, Biodiversity, Invertebrates, Turtles, Eretmochelys imbricata, Animals, ecology, epibiont, Epibiota
Mona Island, Puerto Rico, Eukaryota, Biodiversity, Invertebrates, Turtles, Eretmochelys imbricata, Animals, ecology, epibiont, Epibiota
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