Ants from the Claremont Laguna Region 
Yhis list includes ants collected chiefly in 1917. All determinations are by Dr. W. M. 
Wheeler. 
Nowomessor andrei Mayr. red var. Also some dark. Claremont. 
N. pergandei Mayr. Medium, dark colored. Claremont. 
Pogonomyrmex californicus Buckley Claremont. 
Pheidole longipes Pergande Claremont. 
Pediole sp. Claremont. 
Crematogaster lineolata Say. Subsp. californica Emery. Claremont. 
C. 1. say. subsp. corctata Emery. Claremont. 
Solenopsis molesta Say. var. validiuscula Emery. Claremont. 
S. geminata Fab. var. Claremont. 
Liometopum occidentale Emery. Mts. and Claremont. 
Tridomyrex pruinosus Roger var. analis Ern. André. 
I. humilis Mayr (Argentine ant) Claremont. 
Dorymyrmex pyramicus Roger var. Claremont. 
Prenolepis imparis Say. Below Aliso canon, Laguna Beach and Claremont. 
Tapinoma sessile Say. Laguna Beach. 
Myrmecocystus melliger Forel var. (Honey ant) Claremont. 
M. mexicanus Wesm. sub sp. mojave Wheeler (Honey ant) Claremont. 
Formica rufibarbis Fb. var occidua Wheeler. Claremont. 
F. cinerea Mayr. subsp. pilicornis Emery. Claremont. 
Camponotus (Myrmoturba) maculatus Fb. subsp. vicinus Mayr. var. luteangulus 
Wheeler. Claremont. W. A. H. 
(Contribution from-the Zoological Laboratory of Pomona College) 
