Diameter of shell, depth of shell, diameter at the base of apertural tube  
  Part of: Todorov M (2015) On the morphology, biometry and biogeography of Lamtopyxis callistoma (Amoebozoa: Arcellinida). Biodiversity Data Journal 3: e4297. https://doi.org/10.3897/BDJ.3.e4297