. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Fig. 85. Diagram of terminal abdominal segments and aedeagus, ventral view. 86. Diagram of aedeagus, lateral view. 87. Map of four regions of North America discussed on p. 432 and Tables 2 and 3. 88-91. Distribution maps. 88. Cis levettei (Casey) [full dot] and C. morit/mus (Hatch) [half dot). 89. P/es/ocis cribrum Casey [full dot] and Cis rotundulus, n. sp. [half dot]. 90. Cis ephippiatus Mannerheim. 91. Cis borridulus Casey [full dot] and C. Iiystriculus Casey [half dot]. [S8 ;= sternite VIII; 9 = segment IX or geni

---

. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Fig. 85. Diagram of terminal abdominal segments and aedeagus, ventral view. 86. Diagram of aedeagus, lateral view. 87. Map of four regions of North America discussed on p. 432 and Tables 2 and 3. 88-91. Distribution maps. 88. Cis levettei (Casey) [full dot] and C. morit/mus (Hatch) [half dot). 89. P/es/ocis cribrum Casey [full dot] and Cis rotundulus, n. sp. [half dot]. 90. Cis ephippiatus Mannerheim. 91. Cis borridulus Casey [full dot] and C. Iiystriculus Casey [half dot]. [S8 ;= sternite VIII; 9 = segment IX or genital ring; bp = basal piece; teg ^ tegmen; ml = median lobe.]. 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

---

Size: 1860px × 1343px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology