299 



EXPI^NATION OF PLATE 50 

 Figure Page 



340. Cantharus multangulus (Philippi), egg capsule 163 



Fig. a. Top view. Fig. b. Front view. 



341. Urosalpinx perrug-ata, (Conrad), egg capsules and embry- 



onic shells* 157 



342. Cantharus floridanus (Conrad), egg capsules and embry- 



onic shells** 163 



343. Thais haeinastoma floridana (Conrad) 157 



344. Pyrene albella iontha Ravenel, egg capsules 159 



* On Fasciolaria hunteria G. Perry, eg'g capsule. 

 ** On Fasciolaria papillosa Sowerby, egg capsule. 



