New data on the spider genus Troglohyphantes (Araneae, Linyphiidae) in the Italian Alps, with the description of a new species and a new synonymy Author Isaia, Marco Author Pantini, Paolo text Zootaxa 2010 2690 1 18 journal article 10.5281/zenodo.199535 5760bd06-7ea3-469b-88e7-5f0f2d055b07 1175-5326 199535 Troglohyphantes gestroi Fage, 1933 Troglohyphantes gestroi Fage, 1933 : 106 , figures A–C; Brignoli, 1971 : 177 , figures 66–70, 72; Brignoli, 1972 : 55 ; Costantini, 1975 : 87 ; Pantini, 2000 : 363 ; Pesarini, 2001 : 129 , figure 26. Material examined. Italy , Lombardia, Province of Bergamo: Adrara San Rocco, Lacca cave (1124 LoBG), 11/11/1990 , 1ɗ, 2Ψ, G. Comotti legit; Grone, Laga del Belom cave (3507 LoBG), 24/2/1991 , 2Ψ, 1ɗ, G. Comotti and A. Baldan legerunt; Schilpario, Pendici Cimone della Bagozza, macereto 1700 m , 26/ 6–26/7/ 2007 , 1Ψ; 18/10/2005 – 8/6/2006 , 1Ψ; 8/ 6–27/7/2006 , 3Ψ; 27/ 7–30/8/2006 , 1ɗ; 30/ 8–25/10/2006 , 1ɗ, Museo BG legit (pitfall traps); Schilpario, Strada per Passo Campelli, moraine, 1750 m 28/ 7–18/10/2005 , 1ɗ; 27/ 7– 30/8/2006 , 1ɗ, 1Ψ, Museo BG legit (pitfall traps); Schilpario, Valle di Téiass, fir woods, 1500 m , 18/10/2005 – 8/6/2006 1Ψ, Museo BG legit (pitfall traps); Province of Brescia: Adro, Lachèt de Mont Alt cave (120 LoBS), 2/6/1976 , 1Ψ; 5/11/1983 , 1ɗ, D. Vailati legit; Brione, Fierarol di Vesalla cave (330 LoBS), 767 m , 27/9/1997 , 1ɗ, 3Ψ D. Vailati legit; Collio, Tampa del Pastùr cave (283 LoBS), 23/9/1978 , 4Ψ, D. Vailati legit; Gavardo, Büs Barìlo cave (23 LoBS), 21/11/1976 , 1Ψ; 21/11/1976 , 1Ψ D. Vailati legit; Gavardo, Büs Coalghés cave (116 LoBS), 18/7/1970 , 1Ψ, D. Vailati legit; Gavardo, Bus de la Basèta cave (136 LoBS) 375 m , 14/3/1998 , 1Ψ, D. Vailati legit; Gussago, Quarone, Prefond Soradur cave (55 LoBS), 27/1/1991 , 17Ψ, G. Comotti and A. Baldan legerunt; Pertica Alta, Büs de la Blam cave (163 LoBS), 14/2/1982 , 3ɗ, 4Ψ, D. Vailati legit; Prevalle, Buco del Frate cave (1 LoBS), 31/1/1971 , 4ɗ, 1Ψ, D. Vailati legit; Serle, Altopiano di Cariàdeghe, Buco del Latte di Endì cave (not in cadastre), near Pantano, 840 m , 29/5/1981 , 1ɗ, D. Vailati legit; Serle, Altopiano di Cariàdeghe, Bus del Budrio cave (71 LoBS), 810 m , 14/8/1970 , 1ɗ, 7Ψ; 3/1/1971 , 1ɗ, 2Ψ, 6juv; 30/10/1971 , 3Ψ; 24/4/1973 , 1ɗ; 22/12/1974 , 2ɗ, 1Ψ; 14/3/1976 , 1Ψ; 8/8/1976 , 6Ψ; 1/1/1979 , 1Ψ; 21/3/1981 , 2ɗ; 15/5/ 1981 , 2ɗ; 25/7/1981 , 1Ψ; 17/3/1984 , 2ɗ, 5Ψ; 19/6/1984 , 1ɗ, 3Ψ; 29/6/1985 , 1ɗ, 4Ψ; 4/8/1985 , 7Ψ; 12/10/ 1985 , 3Ψ; 25/4/1987 , 1Ψ; 24/5/1987 , 6Ψ; 4/11/1990 , 1ɗ, 4Ψ; 15/3/1992 , 1Ψ; 23/4/1993 , 3Ψ; 5/12/1993 , 1Ψ; 20/3/1994 , 1ɗ, 2Ψ; 9/4/1994 , 2Ψ; 1/10/1994 , 1ɗ, 4Ψ; 29/10/1994 , 2ɗ, 3Ψ; 16/9/1995 , 3Ψ; 20/9/1997 , 1Ψ D. Vailati legit; Serle, Altopiano di Cariàdeghe, Bus del Mandrià cave (192 LoBS), 885 m , 6/9/1997 , 1ɗ, 3Ψ, D. Vailati legit; Serle, Bus del Prà derent cave (96 LoBS), 830 m , 14/8/1970 , 1ɗ, 3Ψ; 30/10/1971 , 4Ψ; 24/4/1973 , 1ɗ, 7Ψ; 11/11/1973 , 5ɗ, 7Ψ; 22/12/1974 , 2Ψ; 25/4/1976 , 3ɗ, 2Ψ; 8/8/1976 , 3Ψ; 21/9/1978 , 1ɗ, 2Ψ; 27/9/ 1978 , 1ɗ, Ψ; 1/1/1979 , 3ɗ, Ψ, D. Vailati legit; Serle, Omber de la Casina del Comu cave (226 LoBS) 890 m , 2ɗ, 4Ψ 20/9/1997 , D. Vailati legit; Serle, under a rock in doline, 860 m , 20/3/1994 , 1ɗ D. Vailati legit; Serle, Büs del Caalì cave (233 LoBS), 23/5/1981 , 3ɗ, 12Ψ, D. Vailati legit; Serle, Omber en banda al Bus del Zel cave (247 LoBS), 22/12/1974 , 4Ψ; 2/11/1976 , 1ɗ, 3Ψ D. Vailati legit; Villanuova sul Clisi, Büs dei Fò cave (338 LoBS), 28/12/1969 , 1ɗ, 3Ψ D. Vailati legit; Villanuova sul Clisi, Büs del Cargadùr cave (308 LoBS), 1/ 4/1972 , 1ɗ, 2Ψ, D. Vailati legit; Villanuova sul Clisi, Büs del Falò cave (344 LoBS), 5/4/1970 , 3Ψ, D. Vailati legit; Villanuova sul Clisi, Büs del Pià dei Calanch cave (307 LoBS), 26/9/1969 , 1Ψ; 20/6/1986 , 2Ψ, D. Vailati legit. Note. This species is very common in caves of the Brescia Prealps ( Pesarini, 2001 ). In the province of Bergamo its distribution is confined to the Sebino area ( Pantini, 2000 ) and to the high valley of Scalve where we found it in forests and open habitats.