- Pages 51-52. VII. Two New Species oO 
Pages’? 71-75. UX. Anew Genus and Species o 
| year 1907, its entire reserve stock neve been destroyed in the: sconaate 
es 35-46. V. Undescribed Tipulid: 
eNoHth America. By Charles P ae lexe 
| Pages 47-49. VI. Three New Species of | 
from California and Nevada. B 
A. L. Lovett. (Issued August 4,10920.) Price ree oes $0. 
Pages 53-70. VIII. Notes on some Undescribed Californian ‘elices. 
By S. Stillman Berry. Plates 4-6. (Issued. 
California. By Morgan Hebard. 1 Text figure 
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