Abstract
A redescription is provided of Heterocypris margaritae Margalef, 1961 (= H. similis Klie, 1933). H. antillensis n. sp., a species closely related to H. margaritae, is described. Taxonomic remarks are made on H. punctata Keyser, 1975, a species from Florida, which also inhabits part of the Caribbean islands and is related to both other species. A redescription is provided of Heterocypris margaritae Margalef, 1961 (= H. similis Klie, 1933). H. antillensis n. sp., a species closely related to H. margaritae, is described. Taxonomic remarks are made on H. punctata Keyser, 1975, a species from Florida, which also inhabits part of the Caribbean islands and is related to both other species.