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1 . PROSTHACUSTJES MEXICANUS , 



2-7. PARAGRYLLITS TEMULENTUS. 

 8-10. ECTECOUS CA¥TANS. 



11-13 . AMUSUS MEXICANUS . 20-22 ENDACUSTE S AZTEC US 



l(t-17. AMPHIACUSTESTOLTECUS. 23. ARACHNOPSIS CAVICOLA. 



18. AMPHIACTJSTES AZTECUS. Zt 25 . OECANTHUS \ARIC0RMS . 



19. AMPHIACUSTES PHALANGrilM. 



Tsohudi del. 



Th5arraiwanh.litli.8t imp Vienna. 



