. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 80 bulletin: museum of comparative zoology tibia? short and strongly bristly; wingless and greatly convex species. (Cryptoc£rcus (Fig. 64), Nearc, China) CRYPTOC£RCID,£ 10. Hind wings twice as long as the fore wings, with a transverse fold at the middle through which the veins continue to the apex, folded in repose; fore wings elytra-like, with weak venation; in- sects resembling dytiscid beetles. (Diploptera (Fig. 63) Austro- mal., Hawaii) DIPLOPTfcRTCME. Figs. 63-69. Blattaria 63. Diploptera (Tillyard) Diplopteridje
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 80 bulletin: museum of comparative zoology tibia? short and strongly bristly; wingless and greatly convex species. (Cryptoc£rcus (Fig. 64), Nearc, China) CRYPTOC£RCID,£ 10. Hind wings twice as long as the fore wings, with a transverse fold at the middle through which the veins continue to the apex, folded in repose; fore wings elytra-like, with weak venation; in- sects resembling dytiscid beetles. (Diploptera (Fig. 63) Austro- mal., Hawaii) DIPLOPTfcRTCME. Figs. 63-69. Blattaria 63. Diploptera (Tillyard) Diplopteridje. 64. Cryptoceicus, dorsal outline (Hebard) Cryptocercida:. 65. Blatella, hind wing, Phyllodromiidae. 66. Cacoblatta (Sau'sure) Blaberida?. 67. Hyporhicnoda (Hebard) Epilampridae. 68. Attaphila, dorsal view (Wheeler) Attaphilidae. 69. Attaphila, ventral view (Wheeler) Attaphilidac. Hind wings without a middle transverse fold through which the veins continue to the apex, sometimes with an apical triangular field 11 11. Tenth dorsal segment semicircular, broadly produced, its hind margin more or less strongly dentate; last ventral segment of the male very small, without styles; legs robust, the front pair fos- sorial, tibia? strongly spinose, tarsi relatively short, without arolia; costal margin of the fore wings split, wings often reduced. (Panesthia, Salganea, Indoaustr.; Geoscapheus, Austr.). PANESTHIID^E Last dorsal segment without produced and dentate hind margin. 12. 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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