Paratrechina longicornis - black crazy ant
Cape York Peninsula, Queensland, Australia

photograph © Alex Wild 2004

Paratrechina longicornis, the black crazy ant, is an asian species that has travelled around the world with human commerce.

Australia, QLD, Cape York: Hann River crossing, Peninsula Development Road. 23.viii.2004
15º11.363'S 143º52.447'E, 50m
Riparian Eucalyptus forest
#AW2478, voucher specimens deposited at ALWC

This image is copyrighted by the photographer and cannot be used without permission. To obtain permission to use this image, please email Alex Wild. (alwild (at)  Most of the photographs on are reduced from their original size and compressed for more efficient web transmission.  In some cases, higher quality versions are available.

This image was captured with a Canon EOS D60, with a Canon 65/2.8 MPE 1-5x Macro lens.