Commissie Systematiek Nederlandse Avifauna (CSNA)

Members
Arnoud van den Berg, André van Loon, Kees Roselaar en George Sangster (secretary).

The CSNA is the committee on taxonomy, nomenclature and status of Dutch (sub)species.
The CsNA is a committee of the Dutch Birding Association (DBA) and the Netherlands Ornithological Union (NOU).

e-mail : csna@dutchbirding.nl