Maximum likelihood (ML) tree based on COI sequences. Branch labels represent bootstrap support percentages. Colored bars indicate species delimitation results obtained through different methods. A. Morphology (blue); B. ABGD results (purple).

 
 
  Part of: Cai J-Z, Yao W-W, Wang Z-Q, Che Y-L (2025) On the species status of Blattella germanica and Blattella asahinai (Blattodea, Blattellidae), and other morphologically similar species. ZooKeys 1250: 155-188. https://doi.org/10.3897/zookeys.1250.145981