Pilarella compacta sp. nov., adult female, paratype A leg 1, posterior side B leg 2, posterior side C leg 3, posterior side D leg 4, posterior side E fifth legs, posterior side. Scale bar: 0.1 mm.

 
 
  Part of: Komeda S, Adachi K, Ohtsuka S (2021) A new species of Pilarella (Copepoda, Calanoida, Arietellidae) from the hyperbenthic layer of Japan, with a molecular phylogenetic analysis of some representative genera of the Arietellidae. ZooKeys 1038: 179-194. https://doi.org/10.3897/zookeys.1038.63170