J. Helminthol. Soc. Wash. 63(1), 1996, pp. 125-128 Research Note Gastrointestinal Helminths of the Anole Anolis oculatus (Polychridae) from Dominica, Lesser Antilles STEPHEN R. GOLDBERG! AND CHARLES R. BuRSEY2 1 Department of Biology, Whittier College, Whittier, California 90608, e-mail:
[email protected], and 2 Department of Biology, Pennsylvania State University, Shenango Valley Campus, 147 Shenango Avenue, Sharon, Pennsylvania 16146, e-mail:
[email protected] ABSTRACT: The gastrointestinal tracts of 20 Anolis 65.8 mm ± 11.5 (SD) (range 47-84 mm) and oculatus from Dominica, West Indies were examined consisted of 12 males (mean SVL = 73.4 mm ± for helminths. Eight helminth species were present: 7.7 [SD] and 8 females (mean SVL = 54.4 mm Ascarops sp., Oswaldocruzia lenteixelrai, Parapha- ryngodon cubensis, Physaloptera sp., Spauligodon cub- ± 3.9 [SD]). The mean SVLs of males and fe- ensis, Spinicauda spinicauda, Mesocoelium monas, and males are significantly different (Kruskal-Wallis Centrorhynchus sp. Juvenile acanthocephalans (Cen- statistic = 11.78, 1 df, P < 0.001). trorhynchus sp.) had the greatest prevalence (50%). The body cavity was opened by a longitudinal Spinicauda spinicauda had the highest mean intensity (33.5). All are new host records for A. oculatus. incision from throat to vent and the gastrointes- KEY WORDS: Polychridae, Anolis oculatus, Mesocoe- tinal tract was removed by cutting across the lium monas, Ascarops sp., Oswaldocruzia lenteixeirai, anterior esophagus and rectum. The esophagus, Parapharyngodon cubensis, Physaloptera sp., Spauli- stomach, small intestine, and large intestine were godon caymanensis, Spinicauda spinicauda, Centro- examined separately under a dissecting micro- rhynchus sp., prevalence, intensity. scope.