Taxonomic name: Ctenophthalmus Ctenophthalmus nobilis vulgaris (Flea Species)Interaction Type: ectoparasite ofLocation: Outer Hebrides, St Kilda Reference: Fleas from the nest of the St. Kilda wren (Troglodytes troglodytes hirtensis (Seeb.). Taxonomic name: Troglodytes troglodytes