Natural host.—Leucophaea maderae, Cuba, Havana (Chitwood, 1932).
Leidynema nocalum Chitwood and Chitwood, 1934
Natural host.—Panesthia angustipennis, Philippine Islands (Chitwood and Chitwood, 1934).
Leidynemella fusiformis Cobb, 1934
Natural hosts.—Panesthia laevicollis?, Philippine Islands (Cobb in Chitwood and Chitwood, 1934).
Panesthia angustipennis, Philippine Islands (Chitwood and Chitwood, 1934).
Leidynemella panesthiae (Galeb, 1878) Chitwood and Chitwood, 1934
Synonymy.—Oxyuris panesthiae Galeb, 1878, in part; Thelastoma panesthiae (Galeb, 1878) Travassos, 1929. [Chitwood, 1932; Chitwood and Chitwood, 1934.]
Natural host.—Panesthia sp., New Guinea (Galeb, 1878): About 40 nematodes may be found in one insect.