FIGURE 4 in A taxonomic revision of the seed-harvester ant genus Pogonomyrmex (Hymenoptera: Formicidae) on Hispaniola

  • Robert A. Johnson (Contributor)
  • S. P. Cover (Contributor)



FIGURE 4. Bivariate plots for workers and queens of Pogonomyrmex aterrimus, Pogonomyrmex "darlingtoni", and Pogonomyrmex schmitti: (A) head width versus head length, (B) head width versus maximum length of hind femur, and (C) head width versus the ratio of maximal petiolar node width/maximal postpetiole width. Sample size for each caste is in parentheses.
Date made availableDec 31 2015

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