. Bulletin. Natural history; Natural history. 446 Ii iiNois Natcrai, Br Vol. 29, Art. 4 Hoplandrothrips (Phloeobiothrips) insolens Hood Phloeuthrips (Hoplandrothrips) insolens Hood (1912c:152). 9. Type- locality.—Dubois, Illinois. Female (macropterous).—Length distended over mm. General color dark brown. Tibiae yellow to yellow- ish brown. Tarsi, basal two-thirds of antenna! segment III, bases of anten- nal segments IV and V, and pedicel of antennal segment VI yellow. Fore wings pale yellow. Body with much red subintegumental pigment. Head (Fig. 230) greatly elongate, cons
. Bulletin. Natural history; Natural history. 446 Ii iiNois Natcrai, Br Vol. 29, Art. 4 Hoplandrothrips (Phloeobiothrips) insolens Hood Phloeuthrips (Hoplandrothrips) insolens Hood (1912c:152). 9. Type- locality.—Dubois, Illinois. Female (macropterous).—Length distended over mm. General color dark brown. Tibiae yellow to yellow- ish brown. Tarsi, basal two-thirds of antenna! segment III, bases of anten- nal segments IV and V, and pedicel of antennal segment VI yellow. Fore wings pale yellow. Body with much red subintegumental pigment. Head (Fig. 230) greatly elongate, considerably arched dorsally. Cheeks with four or five spines. Eyes relative- ly small. Postocular setae slightly longer than length of the eyes, dilated. Antennal segment III moderately elongate, with two outer sense cones; segment VIII with a broad pedicel. Pronotal setae dilated. Metanotum hexagonally reticulate. Fore femora, tibiae, and tarsi unarmed. Pelta bellshaped. Major posterior setae on abdominal tergite IX slightly. Fig. 2S0.~Hoplandrothrips IP)iloeobio- thripn) innokns, head and prothorax. dilated to blunt. Tube moderately long. Male (macropterous).—Length distended, minor forms about mm, major forms about mm. Similar to female in general color and structure except for the following. Both forms with a small tooth on each of the fore tarsi, postocular and anterolateral se- tae longer, anteromarginal prothoracic setae shorter, and the lateral pair of the major posterior setae on abdomi- nal tergite IX reduced and pointed. Major forms only with two pairs of subapical spurs on the inner surface of each of the fore femora and with a slight subbasal bump on the inner sur- face of each of the fore tibiae. Glan- dular area, if present on abdominal sternite VIII, not discernible in speci- mens I have seen. This species is closely related to tumiceps. Hoplandrothrips insolens has the tibiae and tarsi yellow to yellowish brown, has more yellow color in an- tennal se
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