The Brachyceran family Kovalevisargidae is an extinct group of flies known from the Jurassic Daohugou biota of China and the Karabastau Formation of Kazakhstan.
Taxonomy
- â Kerosargus Mostovski 1997
- â Kerosargus argus Mostovski 1997 Karabastau Formation, Kazakhstan, Oxfordian
- â Kerosargus sororius Zhang 2011 Daohugou, China, Callovian
- â Kovalevisargus Mostovski 1997
- â Kovalevisargus brachypterus Zhang 2011 Daohugou, China, Callovian
- â Kovalevisargus clarigenus Mostovski 1997 Karabastau Formation, Kazakhstan, Oxfordian
- â Kovalevisargus haifanggouensis Zhang 2014 Haifanggou Formation, China, Callovian/Oxfordian
- â Kovalevisargus macropterus Zhang 2011 Daohugou, China, Callovian
References