| 1 |
78 |
AGELENIDAE |
Agelenopsis actuosa (Gertsch & Ivie, 1936) |
| 2 |
78 |
AGELENIDAE |
Agelenopsis oklahoma (Gertsch, 1936) |
| 3 |
78 |
AGELENIDAE |
Agelenopsis oregonensis Chamberlin & Ivie, 1935 |
| 4 |
78 |
AGELENIDAE |
Agelenopsis potteri (Blackwall, 1846) |
| 5 |
78 |
AGELENIDAE |
Agelenopsis utahana (Chamberlin & Ivie, 1933) |
| 6 |
78 |
AGELENIDAE |
Novalena intermedia (Chamberlin & Gertsch, 1930) |
| 7 |
78 |
AGELENIDAE |
Tegenaria agrestis (Walckenaer, 1802) |
| 8 |
78 |
AGELENIDAE |
Tegenaria domestica (Clerck, 1757) |
| 9 |
78 |
AGELENIDAE |
Tegenaria duellica Simon, 1875 |
| 10 |
86 |
AMAUROBIIDAE |
Callobius nomeus (Chamberlin, 1919) |
| 11 |
86 |
AMAUROBIIDAE |
Callobius pictus (Simon, 1884) |
| 12 |
86 |
AMAUROBIIDAE |
Callobius severus (Simon, 1884) |
| 13 |
3 |
ANTRODIAETIDAE |
Antrodiaetus pacificus (Simon, 1884) |
| 14 |
92 |
ANYPHAENIDAE |
Anyphaena aperta (Banks, 1921) |
| 15 |
65 |
ARANEIDAE |
Aculepeira carbonarioides (Keyserling, 1892) |
| 16 |
65 |
ARANEIDAE |
Aculepeira packardi (Thorell, 1875) |
| 17 |
65 |
ARANEIDAE |
Araneus diadematus Clerck, 1757 |
| 18 |
65 |
ARANEIDAE |
Araneus gemma (McCook, 1888) |
| 19 |
65 |
ARANEIDAE |
Araneus gemmoides Chamberlin & Ivie, 1935 |
| 20 |
65 |
ARANEIDAE |
Araneus iviei (Archer, 1951) |
| 21 |
65 |
ARANEIDAE |
Araneus marmoreus Clerck, 1757 |
| 22 |
65 |
ARANEIDAE |
Araneus montereyensis (Archer, 1951) |
| 23 |
65 |
ARANEIDAE |
Araneus nordmanni (Thorell, 1870) |
| 24 |
65 |
ARANEIDAE |
Araneus saevus (L. Koch, 1872) |
| 25 |
65 |
ARANEIDAE |
Araneus trifolium (Hentz, 1847) |
| 26 |
65 |
ARANEIDAE |
Araneus washingtoni Levi, 1971 |
| 27 |
65 |
ARANEIDAE |
Araniella displicata (Hentz, 1847) |
| 28 |
65 |
ARANEIDAE |
Araniella proxima (Kulczynski, 1885) |
| 29 |
65 |
ARANEIDAE |
Argiope trifasciata (Forsskål, 1775) |
| 30 |
65 |
ARANEIDAE |
Cyclosa conica (Pallas, 1772) |
| 31 |
65 |
ARANEIDAE |
Hypsosinga groenlandica Simon, 1889 |
| 32 |
65 |
ARANEIDAE |
Hypsosinga pygmaea (Sundevall, 1831) |
| 33 |
65 |
ARANEIDAE |
Hypsosinga rubens (Hentz, 1847) |
| 34 |
65 |
ARANEIDAE |
Larinioides cornutus (Clerck, 1757) |
| 35 |
65 |
ARANEIDAE |
Larinioides patagiatus (Clerck, 1757) |
| 36 |
65 |
ARANEIDAE |
Larinioides sclopetarius (Clerck, 1757) |
| 37 |
65 |
ARANEIDAE |
Metepeira foxi Gertsch & Ivie, 1936 |
| 38 |
65 |
ARANEIDAE |
Metepeira grandiosa Chamberlin & Ivie, 1941 |
| 39 |
65 |
ARANEIDAE |
Metepeira palustris Chamberlin & Ivie, 1942 |
| 40 |
65 |
ARANEIDAE |
Neoscona arabesca (Walckenaer, 1842) |
| 41 |
65 |
ARANEIDAE |
Parazygiella dispar (Kulczynski, 1885) |
| 42 |
65 |
ARANEIDAE |
Singa keyserlingi McCook, 1894 |
| 43 |
65 |
ARANEIDAE |
Zygiella atrica (C. L. Koch, 1845) |
| 44 |
65 |
ARANEIDAE |
Zygiella nearctica Gertsch, 1964 |
| 45 |
65 |
ARANEIDAE |
Zygiella x-notata (Clerck, 1757) |
| 46 |
94 |
CLUBIONIDAE |
Clubiona canadensis Emerton, 1890 |
| 47 |
94 |
CLUBIONIDAE |
Clubiona kulczynskii Lessert, 1905 |
| 48 |
94 |
CLUBIONIDAE |
Clubiona lutescens Westring, 1851 |
| 49 |
94 |
CLUBIONIDAE |
Clubiona riparia L. Koch, 1866 |
| 50 |
94 |
CLUBIONIDAE |
Clubiona trivialis C. L. Koch, 1843 |
| 51 |
95 |
CORINNIDAE |
Castianeira descripta (Hentz, 1847) |
| 52 |
95 |
CORINNIDAE |
Castianeira gertschi Kaston, 1945 |
| 53 |
95 |
CORINNIDAE |
Phrurotimpus borealis (Emerton, 1911) |
| 54 |
79 |
CYBAEIDAE |
Cybaeota shastae Chamberlin & Ivie, 1937 |
| 55 |
79 |
CYBAEIDAE |
Cybaeus eutypus Chamberlin & Ivie, 1932 |
| 56 |
79 |
CYBAEIDAE |
Cybaeus morosus Simon, 1886 |
| 57 |
79 |
CYBAEIDAE |
Cybaeus reticulatus Simon, 1886 |
| 58 |
79 |
CYBAEIDAE |
Cybaeus signifer Simon, 1886 |
| 59 |
79 |
CYBAEIDAE |
Cybaeus sinuosus Fox, 1937 |
| 60 |
85 |
DICTYNIDAE |
Cicurina idahoana Chamberlin, 1919 |
| 61 |
85 |
DICTYNIDAE |
Cicurina intermedia Chamberlin & Ivie, 1933 |
| 62 |
85 |
DICTYNIDAE |
Cicurina simplex Simon, 1886 |
| 63 |
85 |
DICTYNIDAE |
Cicurina tersa Simon, 1886 |
| 64 |
85 |
DICTYNIDAE |
Dictyna major Menge, 1869 |
| 65 |
85 |
DICTYNIDAE |
Emblyna annulipes (Blackwall, 1846) |
| 66 |
85 |
DICTYNIDAE |
Emblyna jonesae (Roewer, 1955) |
| 67 |
85 |
DICTYNIDAE |
Emblyna phylax (Gertsch & Ivie, 1936) |
| 68 |
106 |
GNAPHOSIDAE |
Gnaphosa muscorum (L. Koch, 1866) |
| 69 |
106 |
GNAPHOSIDAE |
Micaria pulicaria (Sundevall, 1831) |
| 70 |
106 |
GNAPHOSIDAE |
Zelotes fratris Chamberlin, 1920 |
| 71 |
84 |
HAHNIIDAE |
Calymmaria emertoni (Simon, 1897) |
| 72 |
84 |
HAHNIIDAE |
Cryphoeca exlineae Roth, 1988 |
| 73 |
84 |
HAHNIIDAE |
Dirksia cinctipes (Banks, 1896) |
| 74 |
84 |
HAHNIIDAE |
Ethobuella tuonops Chamberlin & Ivie, 1937 |
| 75 |
62 |
LINYPHIIDAE |
Agyneta allosubtilis Loksa, 1965 |
| 76 |
62 |
LINYPHIIDAE |
Bathyphantes brevis (Emerton, 1911) |
| 77 |
62 |
LINYPHIIDAE |
Ceraticelus fissiceps (O. P.-Cambridge, 1874) |
| 78 |
62 |
LINYPHIIDAE |
Erigone dentipalpis (Wider, 1834) |
| 79 |
62 |
LINYPHIIDAE |
Grammonota angusta Dondale, 1959 |
| 80 |
62 |
LINYPHIIDAE |
Linyphantes orcinus (Emerton, 1917) |
| 81 |
62 |
LINYPHIIDAE |
Macrargus multesimus (O. P.-Cambridge, 1875) |
| 82 |
62 |
LINYPHIIDAE |
Neriene radiata (Walckenaer, 1842) |
| 83 |
62 |
LINYPHIIDAE |
Pelecopsis sculpta (Emerton, 1917) |
| 84 |
62 |
LINYPHIIDAE |
Pityohyphantes cristatus Chamberlin & Ivie, 1942 |
| 85 |
62 |
LINYPHIIDAE |
Tenuiphantes tenuis (Blackwall, 1852) |
| 86 |
66 |
LYCOSIDAE |
Pardosa distincta (Blackwall, 1846) |
| 87 |
66 |
LYCOSIDAE |
Pardosa dorsuncata Lowrie & Dondale, 1981 |
| 88 |
66 |
LYCOSIDAE |
Pardosa dromaea (Thorell, 1878) |
| 89 |
66 |
LYCOSIDAE |
Pardosa groenlandica (Thorell, 1872) |
| 90 |
69 |
OXYOPIDAE |
Oxyopes scalaris Hentz, 1845 |
| 91 |
109 |
PHILODROMIDAE |
Philodromus cespitum (Walckenaer, 1802) |
| 92 |
109 |
PHILODROMIDAE |
Philodromus dispar Walckenaer, 1826 |
| 93 |
109 |
PHILODROMIDAE |
Philodromus josemitensis Gertsch, 1934 |
| 94 |
109 |
PHILODROMIDAE |
Philodromus placidus Banks, 1892 |
| 95 |
109 |
PHILODROMIDAE |
Philodromus rufus pacificus Banks, 1898 |
| 96 |
109 |
PHILODROMIDAE |
Tibellus asiaticus Kulczynski, 1908 |
| 97 |
109 |
PHILODROMIDAE |
Tibellus oblongus (Walckenaer, 1802) |
| 98 |
28 |
PHOLCIDAE |
Pholcophora americana Banks, 1896 |
| 99 |
28 |
PHOLCIDAE |
Pholcus opilionoides (Schrank, 1781) |
| 100 |
111 |
SALTICIDAE |
Dendryphantes nigromaculatus (Keyserling, 1885) |
| 101 |
111 |
SALTICIDAE |
Evarcha proszynskii Marusik & Logunov, 1998 |
| 102 |
111 |
SALTICIDAE |
Habronattus oregonensis (Peckham & Peckham, 1888) |
| 103 |
111 |
SALTICIDAE |
Pelegrina flaviceps (Kaston, 1973) |
| 104 |
111 |
SALTICIDAE |
Pelegrina flavipes (Peckham & Peckham, 1888) |
| 105 |
111 |
SALTICIDAE |
Phidippus johnsoni (Peckham & Peckham, 1883) |
| 106 |
111 |
SALTICIDAE |
Salticus scenicus (Clerck, 1757) |
| 107 |
111 |
SALTICIDAE |
Terralonus californicus (Peckham & Peckham, 1888) |
| 108 |
63 |
TETRAGNATHIDAE |
Metellina curtisi (McCook, 1894) |
| 109 |
63 |
TETRAGNATHIDAE |
Metellina mimetoides Chamberlin & Ivie, 1941 |
| 110 |
63 |
TETRAGNATHIDAE |
Metellina segmentata (Clerck, 1757) |
| 111 |
63 |
TETRAGNATHIDAE |
Pachygnatha clercki Sundevall, 1823 |
| 112 |
63 |
TETRAGNATHIDAE |
Pachygnatha dorothea McCook, 1894 |
| 113 |
63 |
TETRAGNATHIDAE |
Tetragnatha caudata Emerton, 1884 |
| 114 |
63 |
TETRAGNATHIDAE |
Tetragnatha dearmata Thorell, 1873 |
| 115 |
63 |
TETRAGNATHIDAE |
Tetragnatha elongata Walckenaer, 1842 |
| 116 |
63 |
TETRAGNATHIDAE |
Tetragnatha extensa (Linnaeus, 1758) |
| 117 |
63 |
TETRAGNATHIDAE |
Tetragnatha laboriosa Hentz, 1850 |
| 118 |
63 |
TETRAGNATHIDAE |
Tetragnatha straminea Emerton, 1884 |
| 119 |
63 |
TETRAGNATHIDAE |
Tetragnatha versicolor Walckenaer, 1842 |
| 120 |
55 |
THERIDIIDAE |
Achaearanea simulans (Thorell, 1875) |
| 121 |
55 |
THERIDIIDAE |
Enoplognatha ovata (Clerck, 1757) |
| 122 |
55 |
THERIDIIDAE |
Keijia tincta (Walckenaer, 1802) |
| 123 |
55 |
THERIDIIDAE |
Neottiura bimaculata (Linnaeus, 1767) |
| 124 |
55 |
THERIDIIDAE |
Parasteatoda tepidariorum (C. L. Koch, 1841) |
| 125 |
55 |
THERIDIIDAE |
Rugathodes sexpunctatus (Emerton, 1882) |
| 126 |
55 |
THERIDIIDAE |
Steatoda albomaculata (De Geer, 1778) |
| 127 |
55 |
THERIDIIDAE |
Steatoda grossa (C. L. Koch, 1838) |
| 128 |
55 |
THERIDIIDAE |
Theridion agrifoliae Levi, 1957 |
| 129 |
55 |
THERIDIIDAE |
Theridion lawrencei Gertsch & Archer, 1942 |
| 130 |
55 |
THERIDIIDAE |
Theridion montanum Emerton, 1882 |
| 131 |
55 |
THERIDIIDAE |
Theridion neomexicanum Banks, 1901 |
| 132 |
55 |
THERIDIIDAE |
Theridion saanichum Chamberlin & Ivie, 1947 |
| 133 |
55 |
THERIDIIDAE |
Theridion varians Hahn, 1833 |
| 134 |
110 |
THOMISIDAE |
Misumena vatia (Clerck, 1757) |
| 135 |
110 |
THOMISIDAE |
Xysticus emertoni Keyserling, 1880 |
| 136 |
110 |
THOMISIDAE |
Xysticus luctuosus (Blackwall, 1836) |
| 137 |
110 |
THOMISIDAE |
Xysticus pretiosus Gertsch, 1934 |
| 138 |
51 |
ULOBORIDAE |
Hyptiotes gertschi Chamberlin & Ivie, 1935 |