Callistoctopus xiaohongxu sp. nov., holotype, male, 45.5 mm ML (OUC-201808200301) A photograph of dorsal view B photograph of ventral view. Scale bars: 10 mm (A, B).

 
 
  Part of: Zheng X, Xu C, Li J (2022) Morphological description and mitochondrial DNA-based phylogenetic placement of a new species of Callistoctopus Taki, 1964 (Cephalopoda, Octopodidae) from the southeast waters of China. ZooKeys 1121: 1-15. https://doi.org/10.3897/zookeys.1121.86264