L. L.  Sholdt, ?Insects associated with the flowers of the coconut palm, Cocos nucifera L., in Hawaii?, Proceedings of the Hawaiian Entomological Society, vol. 19, pp. 293-296, 1966.

J. W.  Beardsley, ?Insects and other terrestrial arthropods from the leeward Hawaiian islands?, Proceedings of the Hawaiian Entomological Society, vol. 19, pp. 157-185, 1966.