A few nice names for animals images I found:
Pseudomyrmex gracilis, U, side, Florida, Miami-Dade County_2013-02-01-14.25.45 ZS PMax
Image by USGS Bee Inventory and Monitoring
Pseudomyrmex gracilis from Biscayne National Park, Florida. Thanks to Doug Yanega for the Genus name and James Trager for the species name of this introduced species