. Bulletin. Natural history; Natural history. 244 Illinois Natural History Survkv Bulletin Vol. 29, Art. -l antenna vertex postoculor seta cheek margin— midloterol seta epimeral suture (incomplete in ttiis species) fore wing hiind wing. flt—postoceilor ^ seto anteroangular — seta prothorax epimeral seta posteromarginal seto mesoscutum pterothorax ^V—metoscutum pelta femur tibia -tarsus fringe cilia (straigtit)- -wing-tiolding seta posteromarginal seta tube anal seta Fig. features of the Tubulifera as exemplified by Eiirythrips ampli- venlralis, dorsal Please note tha


. Bulletin. Natural history; Natural history. 244 Illinois Natural History Survkv Bulletin Vol. 29, Art. -l antenna vertex postoculor seta cheek margin— midloterol seta epimeral suture (incomplete in ttiis species) fore wing hiind wing. flt—postoceilor ^ seto anteroangular — seta prothorax epimeral seta posteromarginal seto mesoscutum pterothorax ^V—metoscutum pelta femur tibia -tarsus fringe cilia (straigtit)- -wing-tiolding seta posteromarginal seta tube anal seta Fig. features of the Tubulifera as exemplified by Eiirythrips ampli- venlralis, dorsal 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. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division


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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory