LIST OF ILLUSTEATIONS. 



The Figures have been drawn by R. J. Coombs, W. Herbert, W. Purkiss, E. Wilson, 

 and others ; and have been engraved on wood by Edward Whymper. 



PLATES. 



10. 



Leucopel^a albescens, Bates 

 Barotheus Andinx^s, Bates . 

 Baryxenus ^QiTATor.ius, Bates 

 Heteeogomphus Whymperi, Bates 

 Praogolofa ukicolor, Bates . 

 Ppjonogalits "VVhympeei, Bates 

 Hammoderus sticticus, Bates 

 Strongylium dexticolle, Sharp 

 Asiopus opatroides, Sharp 

 Plectonotum nigrum, Gorham 

 SiLis Chimeorazoxa, Gop.ham 

 Helicoerhyxchus vuLsrs, Ollifi 

 Pleueoneces moxtanus, Oij.iff 



DiEOLIA A'lEIDIS, JaCOBY . 

 LUPEROSOMA MARGIXATA, JaCOEY 



Doryphora picturata, Jacoey 



IIOLGOPONERA WlIYJIPERI, CAMEROX 



Lyde teanslucida, Distant . 

 Neomiris pr^celsus, Distani- 

 Dionyza variegata, Distaxt . 

 Squilla dijbia(?), M. Edwards 

 Cycloph'm cyglopx'm, Humboldt 



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137 



FIGURES IN THE TEXT. 



1. Trachyderes veemiculatus, Bates 



2. Axisotaesus Bradytoides, Bates . 



3. Pteeostichus (Ageaphodeeus) AxTisAXiE, Bates 



4. CoLPODES Altarexsis, Bates .... 



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