. Breviora. 26 BREVIORA No. 296 During my brief visit to Boquete, Panama, in August, 1954, I collected eleven additional males. The female is unknown but it seems probable that it is among the different females now recog- nized from the mountainous regions of Panama. Figures 58-59 are added to the original drawing of the male palp; Figure 57 shows the essential features of the sternal v 53-54. Dysderina princeps Simon. Fig. 53. Eyes from in front. I ig, 54. Epigynal area from below. Figs. 55-56. Dysderina principalis < Keyserling). Two views of right m;ile palpal tarsus. Figs. 57-
. Breviora. 26 BREVIORA No. 296 During my brief visit to Boquete, Panama, in August, 1954, I collected eleven additional males. The female is unknown but it seems probable that it is among the different females now recog- nized from the mountainous regions of Panama. Figures 58-59 are added to the original drawing of the male palp; Figure 57 shows the essential features of the sternal v 53-54. Dysderina princeps Simon. Fig. 53. Eyes from in front. I ig, 54. Epigynal area from below. Figs. 55-56. Dysderina principalis < Keyserling). Two views of right m;ile palpal tarsus. Figs. 57-59. Dysderina recondita Chickering. Fig. 57. Sternum from hclow. Figs. 58-59. Two views of distal end of left male palpal tarsus. Dysderina rigida sp. nov. Figures 60-61 Holotype. The female holotype is from El Volcan, Panama, Au- gust, 1950. The name of the species is a Latin adjective referring to its strongly chitinized scuta, pedicel and other outer parts. Description. Total length mm. Carapace mm long; mm wide opposite second coxae where it is widest; mm tall; other features essentially as described for D. silvatica Chicker- ing (1951). Eyes: posterior row gently recurved, seen from. 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. , Museum of Comparative Zoology, Harvard University
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