Thaumastocoris peregrinus
Thaumastocoris peregrinus, the bronze bug, is a true bug first described from Argentina, but is probably native to Australia. The species has been recorded in Africa (Kenya, Malawi, South Africa, Zimbabwe), Europe (Albania, Italy, Portugal, Spain), Middle East (Israel), North America (Mexico, California), South America (Argentina, Brazil, Chile, Paraguay, Uruguay), Caribbean, and New Zealand as a pest of eucalyptus. Description Adult. Body dorsoventrally compressed and elongate. Submacropterous forms are known for both sexes. Male length 2.3–2.9 mm, width 0.7–1.0 mm; female length 2.3–2.7 mm, width 0.7–0.8 mm. Coloration light brown with darker areas; female generally darker than male. Head broad, strongly projecting anteriorly, with semiglobose projecting eyes. Mandibular plates elongate, conspicuous, strongly recurved anterolaterally. Labium extending to level of fore coxa. Thorax: pronotum with tubercle on anterolateral angle of anterior lobe. Legs: neither parempodia nor pulvilli present; all tibiae with flattened apical projection, the fossula spongiosa. Tibia of male anteroventrally with three black tubercles, female without such tubercles. Male reproductive tract comprises a pair of testes with three globular follicles isolated by a peritoneal sheath, and two pairs of well-developed mesodermal tubular accessory glands. Male external genitalia comprise an asymmetrical and somewhat cylindrical pygophore, oriented either to the right or