THE NAUTILUS. 119 



OLIVELLA BIPLICATA PARVA, n. var. Plate V, fig. 7. 



This var. is nearest angdena, but much smaller, a little 

 broader in proportion; outer lip more curved, shell more highly 

 colored and variable in color; found in the upper Pleistocene at 

 San Pedro. Length, 14; breadth, 8 mm. 



Type in the Oldroyd collection, Stanford University. Type 

 locality, Point Abreojos, Lower California. Collected by Mr. 

 Henry Hemphill. 



EXPLANATION OF PLATE V. 



(All figures natural size. ) 



Fig. 1. Olivella boetica Carpenter, Alaska. 



Fig. la. Olivella boetica Carpenter, Vancover Island, typical. 



Fig. 2. Olivella boetica diegensis, n. var. 



Fig. 3. Olivella boetica mexicana, n. var. 



Fig. 4. Olivella biplicata fucana, n. var. 



Fig. 5. Olivella biplicata typical. Monterey. 



Fig. 6. Olivella biplicata angelina T. S. Oldroyd. 



Fig. 7. Olivella biplicata parva, n. var. 



Fig. 8. Tornatina tumida, n. sp. 



Fig. 9. Conus californicus fossilis, n. var. 



Fig. 10. Vermetus nodosus, n. sp. 



Fig. 11. Tegula hemphilli, n. sp. 



Fig. 12. Clathrodrilla diegensis, n. sp. 



Fig. 13. Epitonium clarki, n. sp. 



COLLECTING SHELLS ON THE EAST COAST OF FLOEIDA IN THE 

 WINTERS 1891 AND 1892. 



BY OLOF O. NYLANDER. 



Collections made at Jacksonville, Pablo Beach, Indian River 

 and Lake Worth Inlet, were partly named and compared with 

 specimens in the museums at New York City, New Haven, 

 Conn., Boston and Cambridge, Mass., in the summers of 1892- 

 93. A number of the species however were not named until 

 this winter by Mr. T. Van Hyning of the Florida State Museum 



