Nigrobaetis sumbensis sp. nov., larva morphology a foreleg b fore femur apex c fore claw d tergalius I e tergalius IV. Scale bars: 50 µm.

 
 
  Part of: Kaltenbach T, Gattolliat J-L (2023) New species of Nigrobaetis from Southeast Asia (Ephemeroptera, Baetidae). ZooKeys 1166: 175-234. https://doi.org/10.3897/zookeys.1166.102941