Head and lower frons measurement standards. Solid black lines indicate approximate location to take length and width measurements. Sphodromantis sp. head A head width B head length C lower frons width D lower frons length. Abbreviations: cly = clypeus; ey = compound eye; lb = labrum; lf = lower frons.

 
 
  Part of: Brannoch SK, Wieland F, Rivera J, Klass K-D, BĂ©thoux O, Svenson GJ (2017) Manual of praying mantis morphology, nomenclature, and practices (Insecta, Mantodea). ZooKeys 696: 1-100. https://doi.org/10.3897/zookeys.696.12542