ii8 



Bulletin 15 



4a8 



Zaphrentis elegans 175 



exigua 175 



foliata 175 



gigantea 152, 175 



herzeri 176 



ida 140, 176 



nitida 176 



nodulosa 176 



ovalis 176 



planima 176 



ponderosa 176 



prof VI nda 176 



prolifica 176 



rafinesquei 176 



spira 176 



subcompressa 176 



terebrata 176 



torta 176 



trisutura 176 



ungula 152, 176 



yandelli 176 



Zygospira recurvirostra 287 



288, 289 



BND OF VOL. III. 



<rr. 



