| seasonal dynamics of the cestode fauna in spiny dogfish, squalus acanthias (squaliformes: squalidae). | this study furthers understanding of cestode infections in a marine environment through time and space by following seasonal fluctuations in infection parameters of three cestode species (gilquinia squali, trilocularia gracilis and phyllobothrium squali) parasitizing spiny dogfish (squalus acanthias) in the northwest atlantic and comparing them to work previously published from the northeast atlantic on t. gracilis. for each cestode species, host size, season and presence of the other cestode sp ... | 2014 | 24569058 |