344: G. n. HORN, M. D. 



PLATE IV. 

 FifiURE 1. Meristhus texanus, Horn. 

 " 2. Meristhus cristatus, Horn. 

 *■ 3. Coptostethus americanus, Horn. 



" 4. Cryptohyphus perplexus, Horn. Humeral spot redJish. 

 " f). Elater Behrensi, Horn. Elytra reddish-yellow, apex black. 

 " (■>. *' corJifer, Lee. Elytra reddish-yellow; cordiforin spot black. 

 '' 7. " cordatus, Horn. Elytra reddish-yellow, cordiforin spot 



black. 

 " 8. Drasterius grandicollis, Horn. Color ochraceous. 

 •' 9. Megapenthes Rogersi, Horn. Thorax black, elytra reddish, dotted 



spaces black. 

 " 10. " stigmosus, Lee. Thorax black, elytra black, 



spots yellow. 

 " 11. " var. caprella, Lee. Thorax black, elytra black, 



spaces yellow. 

 " 12. " elegans, Horn. Thorax black, post, angle yellow ; 



elytra black, spaces reddish. 

 " 13. Ludius Lecontei, Horn. Entirely black. 

 " 14. Limonius Ulkei, Horn. Thorax black; elytra red, suture near apex 



blackish. 

 " 15. " mirus, Lee. Thorax black; elytra red, apex black. 



" 16. " quadrimaculatus, Horn. Thorax black; elytra black, 



spots red. 

 " 17. " maculicoUis, Motsch. Entirely black; margin of thorax 



testaceous. 

 " 18. Corymbites trapezium, Lee. Entirely blacck. 

 " 19. " umbripennis, Lee. Thorax black; elytra yellowish 



black markings. 

 " 20. " triundulatus, Rand. Thorax black; elytra yellowisli, 



bands black. 

 '■ 21. " longicornis, Horn. Thorax black; hind angles yellow; 



elytra yellowish, stripes black. 

 " 22. " hamatus. Say. Yellowish, apical dotted portion blackish. 



'* 23. " appressus, Rand. Thorax red, disc black; elytra yel- 



low, markings blackish. 

 " 24. Ozygonus obesus, Say. Thorax black ; elytra reddish. 

 Tarsal claw seen beneath. 



