Table 1. Schmallenberg virus RNA in Culicoides spp. biting midges collected August–September 2011, the Netherlands.

Municipality (Province)	Pools, no. positive/no. tested*
	C. obsoletus complex	C. dewulfi	C. chiopterus	C. punctatus	C. pulicaris	Total
Bilthoven (Utrecht)	0/10	0	0	0	0	0/10
Midden-Drenthe (Drenthe)	0/5	0	1/39	0	0	1/44
Ermelo (Gelderland)	12/215	0/130	1/105	0/105	0/1	13/556
Total	12/230	0/130	2/144	0/105	0/1	14/610

*Tested by reverse transcription PCR.