Attheyella (Canthosella) thailandica sp. nov., male: A antennule (white arrow indicates segment IV) B P4 Enp (white arrow indicates Enp-1) C P5 and P6.

 
 
  Part of: Watiroyram S (2021) Attheyella (Canthosella) thailandica sp. nov. (Copepoda, Harpacticoida, Canthocamptidae) from caves in Thailand. Subterranean Biology 37: 57-73. https://doi.org/10.3897/subtbiol.37.55376