F. R. COLE 77 



Plate III 



Fig. 12. — Ocnaea loewi new species. 



Fig. 12a. — Ocnaea loewi new species. Ocelli and base of antennae from above 



much enlarged. 

 Fig. 12c. — Ocnaea loeivi new species. Antenna much enlarged. Third joint 



from inner side. 

 Fig. 13. — Ocnaea schwarzi new species. 



Fig. 13a. — Oncaea schwarzi new species. Outline drawing from side. 

 Fig. 13b. — Ocnaea schwarzi new species. Ocelli and base of antennae from 



above, greatly enlarged. 



Plate IV 



Fig. 14. — Abdomen of Ocnaea coerulea new species. 



Fig. 14a. — Ocnaea coerulea new species. Outline drawing of head, from side. 



Fig. 14b. — Ocnaea coerulea new species. Outline drawing of antenna. Greatly 



enlarged. 

 Fig. 14c. — Wing of Ocnaea coerulea new species. 

 Fig. 15. — Ocnaea grossa O. S. Redrawn from Van der Wulp's figure in the 



Biologia. 

 Fig. 16. — Eulonchus smaragdinus Gerst. 



Fig. 16a. — Blunt type of antenna of Eulonchus smaragdinus. 

 Fig. 16b. — Eulonchus smaragdinus Gerst. Sharp pointed type of antenna of 



same species. 

 Fig. 16c. — Eulonchus smaragdinus Gerst. Outline drawing of head from front. 

 Fig. 16d. — Eulonchus smaragdinus Gerst. Outline drawing of ocellar tubercle. 



Greatly enlarged. 

 Fig. 17. — End of wing of Eulonchus marginatus O. S. 

 Fig. 17a. — Antenna of Eulonchus marginatus. 

 Fig. 17b. — Eulonchus marginatus. Outline drawing of head from front. 



Plate V 



Fig. 18. — Eulonchus tristis Loew. 



Fig. 18a. — Eulonchus tristis Loew. Antenna greatly enlarged. 



Fig. 18b. — Eulonchus tristis Loew. Outline drawing of head from front. 



Fig. 19. — Eulonchus sapphirinus O. S. 



Fig. 19a. — Eulonchus sapphirinus O. S. Outline drawing of head from front. 



Figs. 19b and 19c. — Eulonchus sapphirinus O.S. Types of antennae. Greatly 



enlarged. 

 Fig. 19d. — Wing of variety of Eulonchus sapphirinus. 



TRANS. AM. ENT. SOC, XLV. 



