Setae on dorsal surface of thorax of some representatives of Cincticostella nigra (Uéno, 1928) complex A dominant kind of stout setae – numerous small stout setae with divergent margins, bifurcated apices B dominant kind of stout setae – short, waved and hooked, stout hair-like setae C dominant kind of stout setae – scattered short, relatively strait, stout hair-like setae.

 
 
  Part of: Martynov AV, Selvakumar C, Palatov DM, Subramanian KA, Sivaramakrishnan KG, Vasanth M, Jacobus LM (2021) Overview of Indian and Nepali representatives of the Cincticostella nigra (Uéno, 1928) complex (Ephemeroptera, Ephemerellidae), with discussion about Cincticostella Allen, 1971 species complexes. ZooKeys 1040: 123-166. https://doi.org/10.3897/zookeys.1040.64280