Acalyptris janzeni. 142–133 Holotype, metathorax and hindwings broken off and glued to the polyporus strip, scales 1 mm 144–146 Holotype, male genitalia. Slide EvN3673 147–148 Male genitalia, slide JCK8232. Scales: 1 mm (142–143), 100 µm (rest).

 
 
  Part of: van Nieukerken E, Doorenweerd C, Nishida K, Snyers C (2016) New taxa, including three new genera show uniqueness of Neotropical Nepticulidae (Lepidoptera). ZooKeys 628: 1-63. https://doi.org/10.3897/zookeys.628.9805