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PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Series 4, Volume 64, Supplement 1 
Family Lycosidae (wolf spiders) 
Undetermined 
Records: Amador Co.: Rippled Cave. Fresno Co.: Rat Turd Cave. Shasta Co.: *Mississippi Cave. Siskiyou Co.: Hoyle’s 
Half-Dollar Hole. 
Bibliography: Anonymous (1999a, 1999b); Broeckel, B. (2001h); Graening (2011c). 
Alopecosa sp. 
Record: Mariposa Co.: Indian Cave. 
Bibliography: Zara Environmental (2009). 
Alopecosa kochi (Keyserling) 
Records: Calaveras Co.: Cataract Gulch Cave; Diane’s Cave. 
Family Mysmenidae (dwarf orb weavers) 
Trogloneta paradoxa Gertsch (troglophile?) 
Records: Amador Co.: Chrome Cave. Calaveras Co.: unnamed cave in Peruvian Gulch; Buckeye Cave; Cataract Gulch 
Cave; Sink Cave; Speleogen Cave. Plumas Co.: Juniper Cave. Tulare Co.: Kaweah Cave; Overhang Cave; Walk Softly 
Cave; Windy Pit. 
Bibliography: Briggs and Ubick (1981, 1988); Krejca (2006). 
Family Nesticidae (cave cobweb spiders) 
Undetermined 
Records: Shasta Co.: Elisha Cave. 
Nesticus potterius (Chamberlin) (troglobite) 
Records: Shasta Co.: Potter Creek Cave (type locality); Samwel Cave; Shasta Lake Caverns. 
Bibliography: Chamberlin, R.V. (1933); Danehy (1951b); Gertsch (1984); Nicholas (1960). 
Nesticus silvestrii Fage (troglophile) 
Records: Amador Co.: Black Chasm; Connie’s Cave; Fern Frond Cave; Fiddler’s Cave; Hummingbird Cave; Ive’s Hill 
Cave; Moss Cave; Rippled Cave; Root Cellar Cave; Santa Claus Cave; Skeleton Cave; Soldier Creek Cave; Sutter Creek 
Cave. Calaveras Co.: Cave City Cave; Mercer Caverns; Shaw’s Cave; Sink Cave. El Dorado Co.: Crystal Cosumnes Cave. 
Fresno Co.: Bat Cave; Beauty Cave; Boyden Cave; Church Cave; Millerton Lake Cave System; Saturday Cave. Mariposa 
Co.: Elf Village Cave; Indian Cave; Indian Rock Shelter; Mirror Lake Cave; Salamander Hideout Cave; Spider Cave. Men¬ 
docino Co.: Fault Rock Cave. Modoc Co.: Mammoth Cave. Monterey Co.: Ghost Cave. Plumas Co.: Juniper Cave. 
Santa Cruz Co.: Bat Cave; Clear Water Cave; Dolloff Cave; Empire Cave; Glory Cave; IXL Cave; Stump Cave; Vanished 
River Cave. Shasta Co.: Rusty Cave; Subway Cave. Siskiyou Co.: Fern Cave; Harris Mountain Cave; Red Tape Cave; 
?Valentine Cave. Tehama Co.: Inskip Cave. Trinity Co.: Forest Glen Caves; Indian Valley Creek Cave; Lower Butter 
Creek Cave; Trinity Natural Bridge and Cave. Tulare Co.: Bear Den Cave; Carmoe Crevice Cave; Clough Cave; Crystal 
Sequoia Cave; Dehydrated Cave; Eighteenth Hole; Hidden Cave; Hurricane Crawl Cave; *?Kaweah Cave; Lange Cave; Lil- 
bum Cave; Lost Soldier’s Cave; May’s Cave; Overhang Cave; Paradise Cave; *?Pet Cemetery Cave; Schist Canyon Cave; 
Ursa Minor Cave; Wiessraum Cave; Windy Pit. Tuolumne Co.: unnamed cave on N side of Table Mountain; Crack of 
Doom Cave; Snell’s Cave; Windeler Cave; Zilch Cave. 
Bibliography: Briggs (1993); Briggs and Ubick (1988); Danehy (1951b); Despain (1993); Despain and Fryer (2002); 
Elliott (1978); Gertsch (1984); Krejca (2006, 2007); Lee, V.F. (1985a); Rogers (1994a, 1999d); Taylor and Krejca (2006); 
Ubick (1991, 2001); Zara Environmental (2009). 
Nesticus sodanus Gertsch (troglophile) 
Record: Plumas Co.: Soda Springs Cave (type locality). 
Comment: This species is known only from this cave, but will doubtless be found in epigean habitats in this area. 
Bibliography: Gertsch (1984). 
