. Bulletin. Natural history; Natural history. Aug., 1975 Webb Et Al.: Mecoptera of Illit'ois 271. Fig. 29-42.—Bittaeus male terminalia. 29.—B. apicalis. Lateral view of terminalia. 9t, ninth tergum. Ce, cerci. Bs, basistyle. Ds, dististyle. Ae, aedeagus. 30.—Dorsal view of ninth tergum. 31.—B. punctiger. Dorsal view of ninth tergum. 32.—Lateral view of ter- minalia. 33.—B. pilicornis. Lateral view of terminalia. 34.—Dorsal view of ninth tergum. 35.—B. occldentis. Lateral view of terminalia. 36.—Dorsal view of ninth tergum. 37.—B. sfrigosus. Lateral view of terminalia. 38.—Dorsal view of ninth


. Bulletin. Natural history; Natural history. Aug., 1975 Webb Et Al.: Mecoptera of Illit'ois 271. Fig. 29-42.—Bittaeus male terminalia. 29.—B. apicalis. Lateral view of terminalia. 9t, ninth tergum. Ce, cerci. Bs, basistyle. Ds, dististyle. Ae, aedeagus. 30.—Dorsal view of ninth tergum. 31.—B. punctiger. Dorsal view of ninth tergum. 32.—Lateral view of ter- minalia. 33.—B. pilicornis. Lateral view of terminalia. 34.—Dorsal view of ninth tergum. 35.—B. occldentis. Lateral view of terminalia. 36.—Dorsal view of ninth tergum. 37.—B. sfrigosus. Lateral view of terminalia. 38.—Dorsal view of ninth tergum. 39.—B. stigmaterus. Lateral view of terminalia. 40.—Dorsal view of ninth tergum. 41.—B. texanus. Lateral view of terminalia. 42.—Dorsal view of ninth 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