LIST OF ILLUSTRATIONS 



PLATES 



i Uma notata Baird 20 



ii Crotalus helleri Meek 20 



iii Crotalus willardi Meek 20 



iv Placostylus (Leucocharis) dorseyi Dall and Chloritis (Sulcobasis) camaratus 



Dall . . ." 222 



v Fig. I. Cymatodera peninsularis Schaeffer. 



" 2. Priocera lecontei n. sp. 



" 3. Thanasimus monticola n. sp. 



" 4. Trichodes oresterus n. sp. 



" 5. Trichodes nexus n. sp. 



" 6. Isolemidia cariniceps n. sp. 



" 7. Hydnocera hcBtnatica Gorham. 



" 8. Hydrocerca gorhami n. sp. 



" 9. Cregya granulosa Wolcott 402 



vi Figs. 1-20. Showing views of last abdominal segments of various species 

 of Cymatodera. 



" 21-30. Elytral markings of North American Trichodes. 



31. Pronotum of Orthopleura damicornis Fabr. 



32. Same of 0. texana Bland 402 



TEXT FIGURES 



1. Hippocampus brunneus Bean 39 



2. Holocentrus meeki Bean 43 



3. Plectrypops retrospinis (Guichenot) 45 



4. Eupomacentrus chrysus Bean 61 



5. Iridio decoratus Bean 64 



6. Iridio elegans Bean 65 



7. Iridio meyeri Bean 66 



8. Iridio microstomus Bean 67 



9. Cryptotomus crassiceps Bean 7 



10. Sparisoma xystrodon Jordan & Swain 73 



11. Monocanthus tuckeri Bean 78 



12. Rhinogobius mowbrayi Bean 82 



