Key of Myrmicinae

Parent Key Path: /Myrmicinae [01] /Myrmicinae [09] /Myrmicinae [10] /Myrmicinae [11] /Myrmicinae [12] /Myrmicinae [13]

Solenopsis

Oligomyrmex

Worker caste monomorphic, or polymorphic with a graded series of intermediates between minors and majors; clypeus with a single seta at the midpoint of its anterior margin (Fig. 1.13a) Worker caste dimorphic, without intergrades between majors and minors; the majors often with a pair of denticulate processes on the posterior part of head; clypeus medially with paired setae in both minors and majors (Fig. 1.13b)
Solenopsis Oligomyrmex

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