Pronotum and thorax of males for the two species groups, dorsal A Nanophyllium stellae (stellae species group) B Nanophyllium asekiense comb. nov. (pygmaeum species group).

  Part of: Cumming RT, Le Tirant S, Teemsma SN, Hennemann FH, Willemse L, B├╝scher TH (2020) Lost lovers linked at long last: elusive female Nanophyllium mystery solved after a century of being placed in a different genus (Phasmatodea, Phylliidae). ZooKeys 969: 43-84.