SIXTH ANNCTAL REPORT PL. SSXVl 



.EDONS. 



Dmala, n. sp. Fig. 6. P. Grewiopsis, n. 8p, Fm. 7. P. inifiqualis, n. sp. Fig. 8. Queicus bicornis, n. sp. Figs. 9, 10. Q. Doljensis, Pilar. 



