TABLE 4. (CONTINUED) 
OLIGOCENE Formicinac (continued) 
Oecophylla brischkei Mayr 
Oecophylla brevinodis Wheeler 
Oecophylla megarche Cockerell 
Oecophylla aiavina Cockerell 
Oecophylla perdila Cockerell 
Prenolepis henschei Mayr 
Prenolepis pygmaea Mayr 
Lasius schiefferdeckeri Mayr 
Lasius pumilus Mayr 
Lasius epicenirus Theobald 
Lasius chambonensis Piton and Theobald 
Baltic Amber 
Haut-Rhin, Germany 
Haut-Rhin, Germany 
Haut-Rhin, Germany 
Baltic Amber 
Baltic Amber 
Haut-Rhin, Germany 
Baltic Amber 
Isle of Wight, England 
Isle of Wight, England 
Isle of Wight, England 
Aix-en-Provence, France 
Lac Chambon, France 
Ukraine, U.S.S.R. 
Baltic Amber 
Baltic Amber 
Baltic Amber 
Florissant, Colorado 
Wheeler, 1914 
Theobald, 1937 
Theobald, 1937 
Theobald, 1937 
Wheeier, 1929 
Theobald, 1937 
Wheeler, 1914 
Wheeler, 1914 
Donisthorpe, 1920 
Cockerell, 1915 
Cockerell, 1915 
Wheeler, 1914 
Wheeler, 1914 
Wheeler, 1914 
Theobald, 1937 
Piton and Theobald, 1935 
Zalessky, 1949 
Wheeler, 1914 
Wheeler, 1914 
Wheeler, 1914 
Wilson, 1955 
Cockerell, 1921c 
Wheeler, 1914 
Wheeler, 1914 
Wheeler, 1914 
Wheeler, 1914 
Theobald, 1937 
Theobald, 1937 
Theobald, 1937 
Theobald, 1937 
Theobald, 1937 
Theobald, 1937 
Theobald, 1937 
Carpenter, 1930 
Carpenter, 1930 
Carpenter, 1930 
Piton and Theobald, 1935 
Piton and Theobald, 1935 
and Theobald, 1935 
Theobald, 1937 
Wheeler, 1914 
Theobald, 1937 
Psyche 
