mycetophylax
awild | April 2, 2009
Kalathomyrmex emeryi (Forel 1907), Argentina.
In Zootaxa last week, Christiana Klingenberg and Beto Brandão introduced to the world an entirely new genus of fungus-growing ant, Kalathomyrmex. Yet the single species, K. emeryi, is a widespread neotropical insect that has been known for over a century. In fact, I photographed it twice during my recent trip to Argentina. How does this happen, a new genus devoid of novel species?
The answer is understandable in light of the distinct pattern of evolution among the fungus growing ants, revealed in a 2008 study by Ted Schultz and Sean Brady…