54 PROCEEDINGS OF THE ACADEMY OF [Vol. LXXV 
122. About a mile further up, on a stream of living water. 
123. Foot of cliffs near the head of the above stream, about 
1,500 ft. from summit, under scattered rocks among oak brush, 
sticks and leaves. 
124. In a low hill north of road to the ranch house. 
(125-151. Along the Comovo Route to Ajo.) 
125. Small hills south of the road, about 12 miles west of Indian 
Oasis. 
126. Small hills south of the road, about 3 miles west of Comovo 
Church. 
127. Small group of hills 10 miles from Wall’s Wells, 101 miles 
from Tueson. Indian pictographs in the point near the road. 
128. Wash at Wall’s Wells, Ajo Mountains. 
129. South of Station 127. 
130. Between 127 and 129. 
131. On the desert midway between Wall’s Wells and Quijotoa 
Range. 
(132-136. Quijotoa Mountains.) 
132. Midway between Poso Blanco and Covered Wells. 
133. East side and south end of Rangeold mines (Logan), in 
gulch slides. 
134. South mountain east side, near base, bank of gulch. 
135. Foot of slide higher up mountain, in dark malpais. 
136. Half mile north in deep gulch, slide of light-gray malpais. 
(137-146. Cababi Hills. See map, Text-fig. 7, on page 81.) 
137. Southwestern foothills: a small hill on the plain in the west 
side of the group. 
138. West side of eastern hill of group. 
139. A small hill near the wash. 
140. East side of eastern hill; the locality where Frank Cole 
collected in 1914. 
141. A large bill south of the Indian village, east of the road. 
142. Two outlying hills west of the road to the village. 
143. North side of the eastern hill. — 
144. North of wash at our camp. 
145, 146. West and east sides of a valley southwest of camp, 
southern foothills. 
147. Small granitic hill, about 50 ft. high, half mile west of 
Palo Alto cow camp, near Kitt’s Peak. 
Tuscon Rance. The following are species or localities additional 
to those reported in these PRocrEDINGs for 1915, pp. 399, 400: 
Sonorella tumamocensis P. & F. Stations 86, 87, 90. 
Sonorella sabinoensis tucsonica P. & F. Generally distributed. 
Sonorella sabinoensis deflecta P. & F. Station 59. 
Sonorella baboquivariensis depressa P. & F. Stations 58, 60, 61. 
