Procerobaetis totuspinosus sp. nov., SEMs of foreleg A setae at dorsal margin of femur apex B setae near ventral margin of femur C setae at ventral margin of tibia apex and proximal tarsus D fore claw.

 
 
  Part of: Suttinun C, Kaltenbach T, Gattolliat J-L, Boonsoong B (2021) A new species and first record of the genus Procerobaetis Kaltenbach & Gattolliat, 2020 (Ephemeroptera, Baetidae) from Thailand. ZooKeys 1023: 13-28. https://doi.org/10.3897/zookeys.1023.61081