Atopocelyphus ruficollis (Macquart), female specimen (BMNH). 19 Abdomen, tergite 3, dorsal 20 Abdomen, posterodorsal.

 
 
  Part of: Gaimari SD (2017) The dipteran family Celyphidae in the New World, with discussion of and key to world genera (Insecta, Diptera). ZooKeys 711: 113-130. https://doi.org/10.3897/zookeys.711.20840