. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Figs. 491-496. Pachyneuridae, Hesperinidae, Thaumaleidae, Cecidomyiidae 491. Axymyia, wing (Edwards) Pachyneuridae. 492. Hesperinus, wing (Johannsen) Hesperinidae. 493. Thaumalea, wing (Williston) Thaumaleidae. 494. Mayetiola. Cecidomyiidae. 495. Hormosomyia (Cole) Cecidomyiidae. 496. Lestremia, wing (KiefTer) Cecidomyiidae. Wings much atrophied (Fig. 670) crumpled, with two longitudinal and two crossveins; first five segments of abdomen enormously swollen, the apical four segments small and slender, forming a post-ab
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Figs. 491-496. Pachyneuridae, Hesperinidae, Thaumaleidae, Cecidomyiidae 491. Axymyia, wing (Edwards) Pachyneuridae. 492. Hesperinus, wing (Johannsen) Hesperinidae. 493. Thaumalea, wing (Williston) Thaumaleidae. 494. Mayetiola. Cecidomyiidae. 495. Hormosomyia (Cole) Cecidomyiidae. 496. Lestremia, wing (KiefTer) Cecidomyiidae. Wings much atrophied (Fig. 670) crumpled, with two longitudinal and two crossveins; first five segments of abdomen enormously swollen, the apical four segments small and slender, forming a post-abdomen; eyes confluent above, separated below antennae: adults found exclusively in nests of termites. (Termitomastus (Fig. 670), South America). (See couplet 155) TERMITOMASTIN^ Wing-membrane peculiarly pubescent, the hairs (macrotrichia) directed toward base of wing; eyes bridged above or nearly so; tarsi five-jointed c Wing-membrane with simple microscopic pubescence; metatarsus longer than following joint, or the tarsi with less than five joints; eyes usually without bridge above; ocelli absent; media. 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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