. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 326 Bulletin Museum of Comparative Zoology, Vol. 154, No. 4. tegulum flower-shaped gland openings ducts OT tegular glands Figure 1. Adult male, Pelegrina montana (Montana: Jefferson Co.). Scale bar 1 mm. Figure 2. Adult female, Pelegrina proterva (Pennsylvania: Adams Co.). Scale bar 1 mm. Figure 3. Trypsin-cleared left palpus, ventral view, Pelegrina proterva (Massachusetts: Middlesex Co.). Scale bar mm. Figure 4. External view of epigynum, Pelegrina edrilana (Oaxaca; El Tule). Scale bar mm. Figure 5. Trypsin-


. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 326 Bulletin Museum of Comparative Zoology, Vol. 154, No. 4. tegulum flower-shaped gland openings ducts OT tegular glands Figure 1. Adult male, Pelegrina montana (Montana: Jefferson Co.). Scale bar 1 mm. Figure 2. Adult female, Pelegrina proterva (Pennsylvania: Adams Co.). Scale bar 1 mm. Figure 3. Trypsin-cleared left palpus, ventral view, Pelegrina proterva (Massachusetts: Middlesex Co.). Scale bar mm. Figure 4. External view of epigynum, Pelegrina edrilana (Oaxaca; El Tule). Scale bar mm. Figure 5. Trypsin-cleared epigynum, oblique internal view showing spermathecal ducts, Pelegrina galathea (Massachusetts: Middlesex Co.). Anterior is to left. Scale bar 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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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology