Cymbirhynchus is a genus of suboscine passerine birds in the family the Eurylaimidae of the order Passeriformes.
The generic name is from the Greek kymbe which could mean either "small boat", "head" or "an unknown bird", and rhynkhos meaning bill. 

1/ Black-and-red broadbill (Cymbirhynchus macrorhynchos) 
The specific name macrorhynchos comes from the Greek makrorrhynkhos meaning long-billed.