NEW HOST AND HABITAT ASSOCIATIONS FOR SOME ARIZONA PENTATOMOIDEA AND COREIDAE

Host plant and habitat associations are reported for 62 Arizona Hetero ptera: one acanthosomatid, 12 coreids, one cynid, 42 pentatomids, thre e scutellerids and three thyreocorids. At least 90 new breeding hosts are documented; the first known hosts are reported for at least nine s pecies. Seven species are reported from Arizona for the first time, an d Piezogaster spurcus (Stal) (Coreidae) is recorded froin the United S tates. An undescribed species of Trichopepla sp. (Pentatomidae) is als o reported. Several new parasitoid associations are recorded.