. Bulletin. Natural history; Natural history. Fig. 19.—Head and body of Lahops hirtus. Fig. 20.—Head and pronotum of Hespero- phylum heidemanni showing dorsal view of antenna at left, anterior flat view at right. Fig. 21.—Head of Cylapus tenuicornis: A, lateral view; 5, dorsal Fig. 22.—Head and pronotum of Semiiim hirtum: A, dorsal view; 5, lateral view. 2. Pronotum with anterior half flat, pos- terior half swollen, fig. 181 {Bar- beriella, p. 209). . .Capsinae, p. 131 Pronotum with only anterior fifth flat, posterior four-fifths forming a high, swollen area, fig. 137 {Cvrtopeltocoris,
. Bulletin. Natural history; Natural history. Fig. 19.—Head and body of Lahops hirtus. Fig. 20.—Head and pronotum of Hespero- phylum heidemanni showing dorsal view of antenna at left, anterior flat view at right. Fig. 21.—Head of Cylapus tenuicornis: A, lateral view; 5, dorsal Fig. 22.—Head and pronotum of Semiiim hirtum: A, dorsal view; 5, lateral view. 2. Pronotum with anterior half flat, pos- terior half swollen, fig. 181 {Bar- beriella, p. 209). . .Capsinae, p. 131 Pronotum with only anterior fifth flat, posterior four-fifths forming a high, swollen area, fig. 137 {Cvrtopeltocoris, p. 117) Orthotylinae, p. 74 3. Eyes attached to a stalk formed by a round lateral projection of head; head very wide and short, fig. 19 Labopini, p. 81 Eyes not stalked, figs. 20, 113 4 Eyes rising a considerable distance above dorsum of head; head deep, with a furrow down the meson and the ventral margin wide and trun- cate, fig. 21 Cylapini, p. 61 Eyes not rising appreciably above dorsum ot head 5 CLAW MI RID TARSAL CLAWS Fig. 23.—Monalocoris filicis. Fig. 24.—Largidea davisi. Fig. 25.—Diaphnidia pellucida. Fig. 26.—Pithanus maerkelii. Fig. 27.— Teleorhinus davisi. Fig. 28.— Dicyphus agi/is. Fig. 29.— Dicyphus agi/is. 5. Pronotum as in fig. 22, with anterior fourth membranous, remainder vel- vety and dark, with a pair of con- spicuous, narrow membranous areas near anterior margin of dark por- tion; pleural area separated from notum by a suture (Semium, p. 75) Orthotylinae, p. 74 Pronotum otherwise, without a pair of narrow, membranous areas on a vel- vety area; seldom with a suture separating pleural areas and notum. 6 6. Antennae with second segment bilater- ally compressed, foliaceous, nearly. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division.
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
