APPENDIX C. 



A LIST OF DESCRIBED NORTH AMERICAN ANTS. 



Subfamily PONERINJE. 



Genus STIGMATOMMA Roger. 



pallipcs Haldeman. Canada to Texas. 



- subsp. orcgonensc Wheeler. Oregon. 



Genus ACANTHOSTICHUS Mayr. 

 te.raintjs Forel. Texas. 



Genus CERAPACHYS F Smith. 

 Subgentis Parasyscia Emery. 

 augitstte Wheeler. Texas. 



Genus SYSPHINCTA Roger. 



melina Roger. Atlantic States. 

 pcrgandci Emery. Atlantic States. 



Genus PROCERATIUM Roger. 



croceum Roger. Southern States to Texas. 

 silaccum Roger. Atlantic States. 

 crassicorne Emery. Atlantic States. 



- var. I'cstitum Emery. Atlantic States. 



Genus PLATYTHYREA Roger. 

 punctata F. Smith. Texas. 



Genus PACHYCONDYLA F. Smith. 

 liar pax Fabr. Louisiana to Texas. 



Genus EUPONERA Forel. 



Subgen. Pseudoponera Emery. 

 stigma Fabr. Florida. 



Genus NEOPONERA Emery. 

 villosa F. Smith. Texas. 



Genus PONERA Latreille. 



gilva Roger. - " North America." 



coarctata Latr. subsp. peniisylvaiiica Buckley. Northeastern States, Canada. 



opaciceps Mayr. Texas. 



trigotia Mayr. var. opacior Forel. Texas. 



iuexorata Wheeler. Texas to Colorado. 



ergatandria Forel. Texas. 



37 56i . 



