8th abdominal sternite, ventral 46 Colasposoma dauricum dauricum Mannerheim 47 Platycorynus sp.; scale line = 1.0 mm.

 
 
  Part of: Li K, Liang H (2018) A comparative study of external female genitalia (including the 8 th and 9 th abdominal segments) in the family Megalopodidae and other related families of Chrysomeloidea. ZooKeys 762: 69-104. https://doi.org/10.3897/zookeys.762.22163