Catalogue of Indonesian Peiratinae, with description of a new species of Sirthenea (Monogmus) and redescription of Ceratopirates leopoldi (Hemiptera: Reduviidae)

A catalogue of Peiratinae from Indonesia including 33 species in eight genera is presented. A key is provided to help distinguish the eight genera distributed in Indonesia. Androclus granulatus Stål, 1863 and Sirthenea (Sirthenea) setosa Chłond, 2018 are reported from Indonesia for the first time and A. granulatus is redescribed mainly based on Indonesian specimens. One new species, Sirthenea (Monogmus) timikaensis Noerfitryani, Liu & Cai n. sp., is described together with a key to the four species of Sirthenea Spinola, 1837 in Indonesia. The monotypic genus Ceratopirates Schouteden, 1933 and its type species, C. leopoldi Schouteden, 1933 are also redescribed in detail with emphasis on the male genitalia. The diversity and habitat of Indonesian Peiratinae are briefly discussed.