Strumigenys membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
Strumigenys membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
Pyramica membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
Strumigenys membranifera, a small and cryptic predatory ant, is one of many ant species that have taken advantage of human trade to spread around the world.  

Tucson, Arizona, USA
Pyramica membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
Strumigenys membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
Strumigenys membranifera, a small and cryptic predatory ant, is one of many ant species that have taken advantage of human trade to spread around the world.  

Tucson, Arizona, USA
Pyramica membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
Pyramica membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
Pyramica membranifera is a cryptic ant from the old world tropics that has spread across the globe with human trade.

Tucson, Arizona, USA
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all images and text © Alex Wild 2001-2013