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ANSP Malacology Collection Specimen Search Details

ANSP 92102Physidae
Physidae  Physa mexicana Philippi 1841  
   
Dry Catalog # 92102 
Count   26   
Catalog date 15  Oct  1906 
donor Macfarland, F. M. 
donation date      
provenance Macfarland, F. M. 
Alcohol Catalog #  
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ecology  
unnamed locality Spring At 
specific locality Indian Gardens, Bright Angel Trail, Grand Canyon 
secondary division Coconino County 
primary division Arizona 
country USA 
original locality ca 4000 feet below rim of Canyon, Grand Canyon, Arizona [eledger] 
Coordinates 36°04'44''N, 112°07'12''W 
source of coordinates Precise locality data and coordinates determined from National Gazetteer for Arizona (1986) {NG} or by E. E. Spamer {EES} from USGS topographic map (quadrangle name and edition given). 
expedition  
vessel  
station  
collector MacFarland, F. M. 
date collected 19  Aug  1906         
collecting gear  
site size  
slope  
aspect  
altitude 1150 m 
depth  
pH  
salinity  
surface temp.  
bottom temp.  
sediment  
associated taxa  




Remarks

ANSP 92102

remarks Altitudes converted from feet as read from maps, rounded to nearest 5 m. In G. C. Region collection, material from Pilsbry & Ferriss 1906 trip, data supplemented from Pilsbry field notes. 'G. C.' number = serial no. for Grand Canyon Region Studies of E. E. Spamer. GC-119. NG, Indian Garden. Altitude data from 1:4800 map of Bright Angel Trail (Washburn, 1981). Original label reads, 'spring at Indian camp ca. 4000 ft. below rim of canyon, 3000 ft. elevation'. Spring is head of perennial portion of Garden Creek. 

Citations

ANSP 92102