Xysticus ninnii Thorell, 1872

Paschetta, Mauro, Christille, Claretta, Marguerettaz, Fabio & Isaia, Marco, 2016, Regional catalogue of the spiders (Arachnida, Araneae) of Aosta Valley (NW Italy), Zoosystema 38 (1), pp. 49-125 : 111

Xysticus ninnii Thorell, 1872

NEW DATA. — Aymavilles: Pont d’Ael , 800 m, broadleaved forest, 13.VI-4.VII.2012, 1 ♂, leg. Negro ; same locality, 13.VI-4. VII.2012, 1 ♀, leg. Negro (MNHN) ; same locality, dry meadow, 13.VI-4.VII.2012, 1 ♂, leg. Negro ; same locality, 4-25.VII.2012, 1♀, leg. Negro ( MRSN-VDA) ; same locality, 4-25.VII.2012, 1 ♂, leg. Negro ; Saint Denis: Brison-Cly , 1000 m, broadleaved forest, 4-25.VII.2012, 3 ♂, leg. Negro ; same locality, 4-25.VII.2012, 1 ♂, leg. Negro ( MRSN-VDA) ; Sarre-Saint Pierre: MonteTorretta , 900 m, dry meadow, 13.VI-4.VII.2012, 3 ♂, leg. Negro ; Challand-Saint- Victor: Natural Reserve of Lago di Villa , 820 m, meadow, 26.VI- 12.VII.2013, 2 ♂, leg. Negro ; Ayas: Antagnod , 1970-2070 m, ski pistes, 2007, leg. Franco & Negro ; same locality, alpine pasture, 2007, leg. Franco & Negro.

LITERATURE. — Di Caporiacco 1928; [ Isaia 2005]; De Angelis & Fantoni 2008; Negro et al. 2009; [ Rossi & Bosio 2012].

CHOROTYPE. — SIE.

MACROHABITAT. — Broadleaved forests, coniferous forests, alpine grasslands, alpine pastures, ski pistes, shrublands.