The mystery male revealed

Who was that waspy-looking male ant I posted last week?

Cephalotes rohweri, the Arizona Turtle Ant.  Workers like like this:

More like this

What's new in ant science this week? Lots. Atopomyrmex mocquerysi, South Africa Myrmecological News has posted a pair of studies online.  The first, by Martin Kenne et al, observe the natural history of one of Africa's most conspicuous yet chronically understudied arboreal ants, Atopomyrmex…
    If I had to pick a favorite myrmicine ant, I'd go with the heavily armored Neotropical genus Cephalotes. These arboreal ants are typically thought of as rainforest canopy dwellers, but we have a desert species here in Arizona, Cephalotes rohweri, that is the northernmost species in an…
Lasius (Acanthomyops) arizonicus with mealybug, Huachuca Mountains, Arizona. Students of the North American myrmecofauna will undoubtedly recognize this ant.  Pudgy, pleasingly orange in color, and smelling sweetly of citrus, the Citronella ant is an endearing creature.   This Nearctic endemic…
What was that inexplicable bit of chitin hiding away in a hole in a twig? This photo should help: It's the heavily sclerotized head shield of a Cephalotes varians turtle ant. Ants in this mostly Neotropical genus inhabit pre-existing cavities in trees and branches, a limiting resource that spurs…