| abstract | Eutrombicula conantae, n. sp., and Toritrombicula nihoaensis, n. sp., are described from specimens taken from the Nihoa Finch, Telespyza ultima, collected on Nihoa I, and new records are given for Neoschoengastia ewingi and Guntheria domrowi from Nihoa I. Neoschoengastia gettmani, n. sp., is described from specimens collected from nest material of the Laysan Albatross, Diomedea immutabilis, on Sand I, Midway Is. |