Kondo & Williams 2009. Redescriptions of Neolecanium leucaenae Ckll., Toumeyella cerifera Ferris and T. sonorensis Ckll. and Parrott and their transfer to Neotoumeyella gen. nov. (Hemiptera: Coccidae), with descriptions of two new species from the southeastern U.S.A. and Colombia, South America. International Journal of Insect Science, 1 2009: 11-27