File:Longino 2003 Crematogaster fig4.jpg

FIGURE 4. Major categories of face pilosity on Crematogaster workers. Crematogaster brasiliensis is typical of the limata group, with abundant long flexuous setae. Crematogaster obscurata has an abundant stubble of short, stiff setae. Crematogaster torosa is typical of the crinosa group, with a few erect setae underlain by short appressed pubescence.

[[Media:Longino 2003a.pdf|Longino, J.T. 2003a. The Crematogaster of Costa Rica. Zootaxa 151: 1-150. PDF]]