. Bulletin - United States National Museum. Science. LACEBUGS OF THE WORLD 13 dlscoidol area-- sutural area --. cephalic spines (7) ^c~-~^ paranotum--£TT collar callus pronotum median carina-- scutellum__/^ costal area subcostal — area Figure 5.—Structures used in classification: Phatnoma agviates Drake and Ruhoff, dorsal aspect. Nova Scotia and Maine are typical tricornis and not a variety or subspecies as described. Dictyonota fuliginosa Costa is indigenous in several countries in eastern Europe. Scudder (1960) recently collected several specimens on broom in western Canada (British Colum
. Bulletin - United States National Museum. Science. LACEBUGS OF THE WORLD 13 dlscoidol area-- sutural area --. cephalic spines (7) ^c~-~^ paranotum--£TT collar callus pronotum median carina-- scutellum__/^ costal area subcostal — area Figure 5.—Structures used in classification: Phatnoma agviates Drake and Ruhoff, dorsal aspect. Nova Scotia and Maine are typical tricornis and not a variety or subspecies as described. Dictyonota fuliginosa Costa is indigenous in several countries in eastern Europe. Scudder (1960) recently collected several specimens on broom in western Canada (British Columbia), probably introduced there on nursery stock several years ago. Stephanitis pyrioides (Scott), originally described from Japan, is an Asian indigene and globally known as the azalea lacebug. Its synanthropic dis- persal, like that of S. rhododendri, is associated with the wide culture and im portation of azaleas and rhododendrons, both greenhouse and landscape forms and varieties, and likewise is closely bound to its ericaceous 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 United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.
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