Maximum likelihood tree based on Kimura 2 parameter. The outgroup is Hesperodiaptomus arcticus. Numbers represent the specimen ID in BOLD or the GenBank Accession numbers.

 
 
  Part of: Gutiérrez-Aguirre MA, Cervantes-Martínez A (2016) A new species of Mastigodiaptomus Light, 1939 from Mexico, with notes of species diversity of the genus (Copepoda, Calanoida, Diaptomidae). ZooKeys 637: 61-79. https://doi.org/10.3897/zookeys.637.10276