Plate 55. 
Page 
Figure: 1. Sanguinolaria nnttallii Conrad. . 185 
San Pedro. 
2. Chionc undatdlla Sovverby..154 
Lower California. 
3. Anti g on a fordi Yates.. 1 52 
Long Beach. 
4. Sanguinolaria nnttallii Conrad ..185 
San Pedro. 
