| some platyhelminths inhabiting white-throated sparrows, zonotrichia albicollis (aves: emberizidae: emberizinae), from algonquin park, ontario, canada. | twenty-two of 26 white-throated sparrows, zonotrichia albicollis, from algonquin park, ontario, canada, hosted 1 or 2 species of platyhelminths. one species of cestode and 3 of digeneans were collected. anonchotaenia quiscali inhabited 50% of the sparrows. this is the third report of a. quiscali; z. albicollis is a new host. brachylecithum nanum inhabited 43%, zonorchis alveyi 15%, and prosthogonimus macrorchis 8% of the sparrows examined. ontario is a new geographic distribution record from all ... | 1993 | 8331482 |