Neighbour-joining (NJ) tree based on mitochondrial COI (626 bp) for 13 sequences of four Nagiella species. Nucleotide substitution model based on Kimura 2-parameter model (Kimura, 1980). Bootstrap value was calculated with 1,000 replicates (values <50 are not shown).

 
 
  Part of: Matsui Y, Naka H, Jinbo U (2021) DNA barcoding and morphology reveal a new cryptic species of Nagiella (Lepidoptera, Crambidae, Spilomelinae) from Japan. ZooKeys 1023: 171-192. https://doi.org/10.3897/zookeys.1023.60934