112 University of California Publications in Geology [Vou.7 
TABULAR ARRANGEMENT OF WEST-AMERICAN PLEISTOCENE 

































AVIFAUNAS 
aie 
tS! 
A 2 2 
aS 2 So 
cee: 
a SEP eens 
2 Ses ees 
Eek ane 
AXehmophorus lucasi Miller i 
Aichmorphorus occidentalis (Lawrence 
Colymbus holbelli (Reinhardt) i 
Colymbus auritus Linnaeus 
Colybus nigricollis californicus (Heermann) -.. = 
Podilymbus podiceps (Linnaeus) * 
Larus argentatus Pontoppidan ; 
Larus robustus Shufeldt * 
Larus californicus Lawrence 7 
Larus oregonus Shufeldt " 
Larus philadelphia (Ord) .. iy 
Xema sabini (J. Sabine) * 
Sterna elegans Gambel = 
Sterna forsteri Nuttall ne 
Hydrochelidon nigra surinamensis (Gmelin) = 
Phalacrocorax macropus (Cope) a 
Pelecanus erythrorhynchos Gmelin i 
Lophodytes cucullatus (Linnaeus) : = 
Anas platyrhynchos Linnaeus ..........----.-------------0----e------0 % 
Chaulelasmus streperus (Linnaeus) ...............-----------.--- = 
Mareca americana (Gmelin) ez 
Nettion carolinense (Gmelin) .. ie s 
Querquedula discors (Linnaeus) te 
Querquedula cyanoptera (Vieillot) id 
Spatula clypeata (Linnaeus) = 
Dafila acuta (Linnaeus) ba 
Aix sponsa (Linnaeus) = 
Marila valisineria (Wilson) z 
Clangula islandica (Gmelin) id 
Harelda hyemalis (Linnaeus) * 
Erismatura jamaicensis (Gmelin) .... * 
Anser condoni Shufeldt - 
Anser albifrons gambeli Hartlaub ft) 
Branta hypsibata (Cope) * 
Branta canadensis (Linnaeus) ah Die 
Branta propinqua Shufeldt wi 
Chen hyperboreus (Pallas) i 
Olor paloregonus (Cope) bt 
Indeterminate anserine 

Indeterminate anserine 
