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Published online by Cambridge University Press: 31 May 2012
Vespa diabolica, Sauss., mut. Fernaldi (Lewis).—Prof. C. H. T. Townsend collected last year some specimens of V. diabolica and V. occidentalis on the Rio Ruidoso, N. M. Among the former I find an example which exactly agrees with the description of V. Fernaldi, Lewis, but it is evidently only a form of diabolica.