Taxonomic name: Ctenophthalmus Ctenophthalmus bisoctodentatus heselhausi (Flea Species)Interaction Type: ectoparasite ofLocation: AberdeenshireReference: Records of fleas collected from weasels (Mustela nivalis L.) in north-east Scotland (Siphonaptera: Hystrichopsyllidae and Ceratophyllidae). Taxonomic name: Mustela nivalis