A CHECKLIST OF THE WATER MITES OF FRANCE (ACARI: HYDRACHNIDIA) Harry S and Reinhard G Author Smit, H. Author Gerecke, R. text Acarologia 2010 2010-04-01 50 1 21 91 http://dx.doi.org/10.1051/acarologia/20101952 journal article 10.1051/acarologia/20101952 2107-7207 5392293 Arrenurus (Megaluracarus) securiformis Piersig, 1894 Arrenurus (Megaluracarus) securiformis Piersig,1894 : Vandel 1919a: 91 ; Mota¸s 1928f: 268; C. Angelier 1953: 226 . New records. Pas-de-Calais : 3/0/0, pond, Les Landes de Blendecques , 50°42’1.46" N 2°14’10.91" E , 19 April 1996 , leg. H. Smit & H. van der Hammen ; 0/1/0, pool with seepage, Les Landes de Blendecques , 50°42’2.67" N 2°14’30.76" E , 20 April 1996 , leg. H. Smit & H. van der Hammen. Distribution in France : Doubs, Jura, Pas-de- Calais, Savoie.