I mentioned in recent post that the black harvester ants Messor pergandei are also reported in the older literature as Veromessor pergandei.
Dr. Kwapich was kind enough to explain that the status of the name had been up in the air until Ward et al. (2015) used DNA techniques to sort it out during a major revamping to the ant subfamily Myrmicinae. So, Veromessor pergandei it is.
Check out Dr. Kwapich's research on Veromessor in this video.
She let us know that she's doing some work on worker size and nest architecture that will come out this summer. We're looking forward to it.
Kwapich, C. L., Gadau, J., & Hölldobler, B. (2017). The ecological and genetic basis of annual worker production in the desert seed harvesting ant, Veromessor pergandei. Behavioral Ecology and Sociobiology, 71(8), . DOI: 10.1007/s00265-017-2333-1
Ward, P.S. S. G. Brady, B. L. Fisher, T. R. Schultz. (2015). The evolution of myrmicine ants: phylogeny and biogeography of a hyperdiverse ant clade (Hymenoptera: Formicidae). Systematic Entomology. 40 (1): 61–81.