4. Haptoncus ocularis (Fairmaire) .
Epuraea ocularis Fairmaire, Rev. Mag. Zoo!. II, 1: 363, 1849.
Haptoncus ocularis (Fairmaire) Grouvelle, Coleopt. Catalog. 1913.
Dededo, Aug. 11, ex wild papaya, Swezey; Fadian, Aug. 19, ex rotten seed of Ochrocarpits obovalis, Swezey; Asan, Aug. 22, in rotten breadfruit, Swezey. Distributed in Asia and the East Indies. Not abundantly collected in Guam. Determined by G. E. Bryant, British Museum.