Notodiaptomus spiniger male. A Dorsal P5 B Ped3 and Ped4, showing details of spinular ornamentation C Details of spinules on corner of Ped4 D Spinous process of segment 13 of A1R E–G P5R H First segment of Enp of antenna 2 I Segment 20 of A1R J–L Different views of P5L M, N Different views of P5R O Detail of mammiform process on internal margin of right BspP5 P Segments 13–16 of A1R Q P5R.

  
 
  Part of: Perbiche-Neves G, Boxshall GA, Previattelli D, Nogueira MG, da Rocha CEF (2015) Identification guide to some Diaptomid species (Crustacea, Copepoda, Calanoida, Diaptomidae) of “de la Plata” River Basin (South America). ZooKeys 497: 1-111. https://doi.org/10.3897/zookeys.497.8091