. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 440 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY Legs. 1243. Width of the first patella at "knee" .19494 mm., tibial index of first leg 9. Width of fourth patella at "knee" .15162 mm., tibial index of fourth leg 9. Femora Patellae Tibiae Metatarsi Tarsi Totals (All measurements in millimeters) 1. .600 .650 o .575 .520 3. .357 .585 .720 .390 4. .455 .540 Palp .286 .132 .154 .528 The ventral distal retrolateral hook
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 440 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY Legs. 1243. Width of the first patella at "knee" .19494 mm., tibial index of first leg 9. Width of fourth patella at "knee" .15162 mm., tibial index of fourth leg 9. Femora Patellae Tibiae Metatarsi Tarsi Totals (All measurements in millimeters) 1. .600 .650 o .575 .520 3. .357 .585 .720 .390 4. .455 .540 Palp .286 .132 .154 .528 The ventral distal retrolateral hook on first coxa and the corre- sponding proximal prolateral groove and ridge on the second femur are all lacking in this species. The legs are all quite spiny but the modified spines appear to be most important on the first femur (Fig. 123). Probably a considerable degree of variation in the spination will be noted when a series of these males is available for 122 25 External Anatomy of Micrathena Figures 122-126, M. modica Dorsal view of body of male. Left first femur; ventral view. Fig. 124. Left palpal tibia and base of tarsus with tarsal hook. Fig. 125. Left palpal tibia and tarsus. Fig. 126. Another view of basal tarsal hook. Fig Fig i oo 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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