Nest Defense Forager Nest 
Species site 1 type 2 type 3 spacing 4 Evidence 5 Source 
296 
Psyche 
[Vol. 88 
Formica A b?,c,e,f? III? o Mounds located along the edges Scherba (1958); 
ulkei of fields Talbot (1961) 
Formica A b?,c,e,f? Ill o Mounds located along the edges Nipson (1978) 
exsectoides of fields 
