Material of the rhopalid genera Leptocoris Hahn, 1833, and Boisea Kirkaldy, 1910 (Heteroptera) from the collection of the Nationaal Natuurhistorisch Museum at Leiden, The Netherlands

Indo-Australian and Afrotropical material of the rhopalid genera Leptocoris Hahn, 1833, and Boisea Kirkaldy, 1910 of the Nationaal Natuurhistorisch Museum at Leiden has been listed, Leptocoris fusca spec. nov. from Timor (Indonesia) is described, and its male genital characters are figured