First record of habitat of Daulocoris formosanus (Hemiptera: Aradidae): Colonies discovered in nests of Salganea taiwanensis ryukyuanus (Dictyoptera: Blaberidae)

We collected colonies of Daulocoris formosanus from nests of the subsocial wood-feeding cockroach Salganea taiwanensis ryukyuanus for the first time. To understand the ecology of D. formosanus, we observed and characterized their behavior in a laboratory setting. We provide the first detailed record of the habitat, colony structure and feeding behavior of D. formosanus.