Labrum of Brachycybe lecontii. A. Fibrous brush-like labrum and gnathochilarium of an adult B. lecontii; B. The same of a juvenile B. lecontii; C. Magnified view of the labrum in A; D. Magnified view of the labrum in B. Scale bar A, B = 50 μm; scale bar C, D = 20 μm. Abbreviations: lbu, labral brush; lbr, labrum; ll, laminae linguales; lr, labral ridge; m, mentum; s, stipes.

  
  Part of: Wong VL, Hennen DA, Macias AM, Brewer MS, Kasson MT, Marek P (2020) Natural history of the social millipede Brachycybe lecontii Wood, 1864. Biodiversity Data Journal 8: e50770. https://doi.org/10.3897/BDJ.8.e50770