. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. CHAPIN: GENERA OF THE CHILOCORINI 243. Fig. 5. Axion tripustulatum (DeGeer). visible sternites in male, five in female, fifth sternite of male broadly emarginate. Metacoxal arcs broadly incomplete. Femora not noticeably stout, tibiae moderate, feebly excavated at apices for reception of first segments of tarsi, tarsal claw with very strong quadrate, plate-like tooth in basal half. Male genitalia: median lobe long, slender, slightly asymmetrical in apical third; parameres noticeably longer than median lobe, paddle-shap
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. CHAPIN: GENERA OF THE CHILOCORINI 243. Fig. 5. Axion tripustulatum (DeGeer). visible sternites in male, five in female, fifth sternite of male broadly emarginate. Metacoxal arcs broadly incomplete. Femora not noticeably stout, tibiae moderate, feebly excavated at apices for reception of first segments of tarsi, tarsal claw with very strong quadrate, plate-like tooth in basal half. Male genitalia: median lobe long, slender, slightly asymmetrical in apical third; parameres noticeably longer than median lobe, paddle-shaped and constricted at basal third; trabes very slender, about as long as a paramere; sipho slender, siphonal capsule well de- veloped, apex of sipho blunt, slightly twisted. Female geni- talia: receptaculum seminis much as in Curinus; sperm duct proportionately shorter than in Curinus and differing in that the thick portion is longer than the thin portion; inf undibulum present, inverted Y-shaped; hemisternites parallel nearly to apices, then rounded triangular, styli button-shaped, each with three or four long setae. This purely North American genus is in need of revision. Eight trivial names have been associated with the generic name ^Axion; four of these were considered as valid specific names in the world 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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