. Bulletin. Natural history; Natural history. 196 Illinois Natural History Survey Bulletin Vol. 32, Art. 3 abdomen, covering it completely in male of many species and in patterns on fe- male. Tomentum and pile present or absent, usually longer and denser on male. Female Terminalia. — Characterized by large conspicuous sternite 8, func- tioning variously as a digging-anchoring apparatus for oviposition, a floor for genital chamber, and a guide for penial insertion during copulation (Invin 1976). Stemite 9 (furca), acting as roof of genital chamber, completely internal, with 2 lateral sclerites
. Bulletin. Natural history; Natural history. 196 Illinois Natural History Survey Bulletin Vol. 32, Art. 3 abdomen, covering it completely in male of many species and in patterns on fe- male. Tomentum and pile present or absent, usually longer and denser on male. Female Terminalia. — Characterized by large conspicuous sternite 8, func- tioning variously as a digging-anchoring apparatus for oviposition, a floor for genital chamber, and a guide for penial insertion during copulation (Invin 1976). Stemite 9 (furca), acting as roof of genital chamber, completely internal, with 2 lateral sclerites fused posteriorly. 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
Size: 1182px × 2115px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
