Addendum to the key for Macrodactylini genera

The key to Macrodactylini genera by Katovich (2008) should be modified as following in order to include Compsodactylus . See Smith (2008) and Katovich (2011) for other modifications to that key.

12(11). Prementum flattened; pygidium distinctly subtriangular in shape; small, elongate beetle (5.2–5.7 mm in length)......................................................................................... Pristerophora Harold

[12’]. Prementum medially grooved; pygidium variable in shape, if subtriangular then never a small, elongate beetle (except in female Compsodactylus).......................................................................... 12b

12b(12). Anterior area of frons with denticle-like setae; pronotal posterior margin bordered (Fig. 3); elytra external and internal margin bordered; small beetles (5.5–8.0 mm in length).................................... Compsodactylus Fuhrmann

[12b’]. Without the previous character combination............................................................ 13