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# Genus Familie Anzahl
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1 Abacoproeces   Simon, 1884 Linyphiidae 2 key Species
2 Abiskoa   Saaristo & Tanasevtich, 2000 Linyphiidae 1 no-key Species
3 Acanthinozodium   Denis, 1966 Zodariidae 1 no-key Species
4 Acantholycosa   Dahl, 1908 Lycosidae 4 key Species
5 Acartauchenius   Simon, 1884 Linyphiidae 12 key Species
6 Achaeridion   Wunderlich, 2008 Theridiidae 1 no-key Species
7 Aculepeira   Chamberlin & Ivie, 1942 Araneidae 8 key Species
8 Adonea   Simon, 1873 Eresidae 3 no-key Species
9 Aelurillus   Simon, 1884 Salticidae 34 key Species
10 Afraflacilla   Berland & Millot, 1941 Salticidae 7 no-key Species
11 Agalenatea   Archer, 1951 Araneidae 1 key Species
12 Agelena   Walckenaer, 1805 Agelenidae 7 key Species
13 Agelenopsis   Giebel, 1869 Agelenidae 1 no-key Species
14 Agelescape   Levy, 1996 Agelenidae 7 no-key Species
15 Agnyphantes   Menge, 1866 Linyphiidae 1 no-key Species
16 Agraecina   Simon, 1932 Liocranidae 4 key Species
17 Agroeca   Westring, 1861 Liocranidae 11 key Species
18 Agyneta   Hull, 1911 Linyphiidae 43 key Species
19 Aituaria   Esyunin & Efimik, 1998 Nesticidae 1 no-key Species
20 Akamasia   Bosselaers, 2002 Zoropsidae 1 key Species
21 Alioranus   Simon, 1926 Linyphiidae 3 no-key Species
22 Allagelena   Zhang, Zhu & Song, 2006 Agelenidae 1 key Species
23 Allocosa   Banks, 1900 Lycosidae 15 no-key Species
24 Allomengea   Strand, 1912 Linyphiidae 3 key Species
25 Allotiso   Tanasevitch, 1990 Linyphiidae 1 no-key Species
26 Alopecosa   Simon, 1885 Lycosidae 52 key Species
27 Altella   Simon, 1884 Dictynidae 5 key Species
28 Amaurobius   C. L. Koch, 1837 Amaurobiidae 37 key Species
29 Amblyocarenum   Simon, 1892 Cyrtaucheniidae 4 no-key Species
30 Amphiledorus   Jocqué & Bosmans, 2001 Zodariidae 3 key Species
31 Anagraphis   Simon, 1893 Gnaphosidae 2 no-key Species
32 Anapistula   Gertsch, 1941 Symphytognathidae 1 key Species
33 Anatolidion   Wunderlich, 2008 Theridiidae 1 no-key Species
34 Anelosimus   Simon, 1891 Theridiidae 2 key Species
35 Anguliphantes   Menge, 1866 Linyphiidae 5 no-key Species
36 Antistea   Simon, 1898 Hahniidae 1 key Species
37 Antrohyphantes   Dumitrescu, 1971 Linyphiidae 3 no-key Species
38 Anyphaena   Sundevall, 1833 Anyphaenidae 6 key Species
39 Aphantaulax   Simon, 1878 Gnaphosidae 4 key Species
40 Aphileta   Hull, 1920 Linyphiidae 1 key Species
41 Apostenus   Westring, 1851 Liocranidae 6 key Species
42 Arabelia   Bosselaers, 2009 Liocranidae 1 no-key Species
43 Araeoncus   Simon, 1884 Linyphiidae 24 key Species
44 Araneus   Clerck, 1757 Araneidae 26 key Species
45 Araniella   Chamberlin & Ivie, 1942 Araneidae 7 key Species
46 Archaeodictyna   Caporiacco, 1928 Dictynidae 3 key Species
47 Archaraeoncus   Tanasevitch, 1987 Linyphiidae 1 no-key Species
48 Arctella   Holm, 1945 Dictynidae 1 key Species
49 Arcterigone   Eskov & Marusik, 1994 Linyphiidae 1 no-key Species
50 Arctobius   Lehtinen, 1967 Amaurobiidae 1 key Species
51 Arctosa   C. L. Koch, 1847 Lycosidae 35 key Species
52 Argenna   Thorell, 1870 Dictynidae 2 key Species
53 Argiope   Audouin, 1826 Araneidae 5 key Species
54 Argyrodes   Simon, 1864 Theridiidae 1 no-key Species
55 Argyroneta   Latreille, 1804 Dictynidae 1 key Species
56 Ariadna   Audouin, 1826 Segestriidae 9 no-key Species
57 Artema   Walckenaer, 1837 Pholcidae 3 no-key Species
58 Asagena   Sundevall, 1833 Theridiidae 4 no-key Species
59 Asianellus   Logunov & Heciak, 1996 Salticidae 3 no-key Species
60 Asthenargus   Simon & Fage, 1922 Linyphiidae 9 key Species
61 Aterigena   Bolzern, Hänggi & Burckhardt, 2010 Agelenidae 4 key Species
62 Attulus   Simon, 1889 Salticidae 9 no-key Species
63 Atypus   Latreille, 1804 Atypidae 3 key Species
64 Aulonia   C. L. Koch, 1847 Lycosidae 2 key Species
65 Azerithonica   Guseinov, Marusik & Koponen, 2005 Agelenidae 1 key Species
66 Badumna   Thorell, 1890 Desidae 1 key Species
67 Ballus   C. L. Koch, 1850 Salticidae 5 key Species
68 Barusia   Kratochvil, 1978 Leptonetidae 5 no-key Species
69 Barylestis   Simon, 1910 Sparassidae 3 no-key Species
70 Baryphyma   Simon, 1884 Linyphiidae 6 key Species
71 Bassaniana   Strand, 1928 Thomisidae 1 no-key Species
72 Bassaniodes   Pocock, 1903 Thomisidae 20 no-key Species
73 Bathyphantes   Menge, 1866 Linyphiidae 13 key Species
74 Benoitia   Lehtinen, 1967 Agelenidae 1 no-key Species
75 Berinda   Roewer, 1928 Gnaphosidae 7 no-key Species
76 Berlandina   Dalmas, 1922 Gnaphosidae 15 key Species
77 Bianor   Peckham & Peckham, 1886 Salticidae 1 key Species
78 Birgerius   Saaristo, 1973 Linyphiidae 1 no-key Species
79 Bisetifer   Tanasevitch, 1987 Linyphiidae 2 no-key Species
80 Bogdocosa   Ponomarev & Belosludtsev 2008 Lycosidae 1 no-key Species
81 Bolephthyphantes   Strand, 1901 Linyphiidae 2 no-key Species
82 Bolyphantes   C. L. Koch, 1837 Linyphiidae 9 key Species
83 Bordea   Bosmans, 1995 Linyphiidae 3 no-key Species
84 Brachycerasphora   Denis, 1962 Linyphiidae 4 no-key Species
85 Brachythele   Ausserer, 1871 Nemesiidae 8 no-key Species
86 Brigittea   Lehtinen, 1967 Dictynidae 5 no-key Species
87 Brignolia   Dumitrescu & Georgescu, 1983 Oonopidae 1 no-key Species
88 Brommella   Tullgren, 1948 Dictynidae 2 key Species
89 Callilepis   Westring, 1874 Gnaphosidae 4 key Species
90 Callitrichia   Fage, 1936 Linyphiidae 1 no-key Species
91 Callobius   Chamberlin, 1947 Amaurobiidae 2 key Species
92 Calositticus   Lohmander, 1944 Salticidae 8 no-key Species
93 Camillina   Berland, 1919 Gnaphosidae 1 no-key Species
94 Canalidion   Wunderlich, 2008 Theridiidae 1 no-key Species
95 Canariphantes   Wunderlich, 1992 Linyphiidae 7 no-key Species
96 Caracladus   Simon, 1884 Linyphiidae 3 key Species
97 Carniella   Thaler & Steinberger, 1988 Theridiidae 1 key Species
98 Carorita   Duffey & Merrett, 1963 Linyphiidae 1 key Species
99 Carpathonesticus   Lehtinen & Saaristo, 1980 Nesticidae 20 no-key Species
100 Carrhotus   Thorell, 1891 Salticidae 3 key Species
101 Caspicosa   Ponomarev, 2007 Lycosidae 1 no-key Species
102 Castianeira   Keyserling, 1879 Corinnidae 3 no-key Species
103 Cataleptoneta   Denis, 1955 Leptonetidae 6 no-key Species
104 Caucasopisthes   Tanasevitch, 1990 Linyphiidae 1 no-key Species
105 Caviphantes   Oi, 1960 Linyphiidae 2 key Species
106 Cebrennus   Simon, 1880 Sparassidae 11 key Species
107 Cedicus   Simon, 1875 Cybaeidae 2 key Species
108 Celerrimus   Lecigne, Cornic, Oger & Van Keer, 2019 Philodromidae 1 no-key Species
109 Centromerita   Dahl, 1912 Linyphiidae 2 key Species
110 Centromerus   Dahl, 1886 Linyphiidae 65 key Species
111 Centrophantes   Miller & Polenec, 1975 Linyphiidae 2 no-key Species
112 Cepheia   Simon, 1894 Synaphridae 1 key Species
113 Ceraticelus   Simon, 1884 Linyphiidae 1 no-key Species
114 Ceratinella   Emerton, 1882 Linyphiidae 6 key Species
115 Cerbalus   Simon, 1897 Sparassidae 4 no-key Species
116 Cercidia   Thorell, 1869 Araneidae 2 key Species
117 Cesonia   Simon, 1893 Gnaphosidae 1 no-key Species
118 Cetonana   Strand, 1929 Trachelidae 1 key Species
119 Chaerea   Simon, 1884 Dictynidae 1 no-key Species
120 Chaetopelma   Ausserer, 1871 Theraphosidae 6 key Species
121 Chalcoscirtus   Bertkau, 1880 Salticidae 11 key Species
122 Chatzakia   Lissner & Bosmans, 2016 Gnaphosidae 1 no-key Species
123 Chedima   Simon, 1873 Palpimanidae 1 no-key Species
124 Cheiracanthium   C. L. Koch, 1839 Cheiracanthiidae 35 key Species
125 Cheiramiona   Lotz & Dippenaar-Schoeman, 1999 Cheiracanthiidae 1 no-key Species
126 Cherserigone   Denis, 1954 Linyphiidae 1 no-key Species
127 Chinattus   Logunov, 1999 Salticidae 1 no-key Species
128 Chorizomma   Simon, 1872 Hahniidae 1 key Species
129 Chrysso   O. P.-Cambridge, 1882 Theridiidae 1 no-key Species
130 Cicurina   Menge, 1871 Hahniidae 3 key Species
131 Cinetata   Wunderlich, 1995 Linyphiidae 1 key Species
132 Cithaeron   O. P.-Cambridge, 1872 Cithaeronidae 2 key Species
133 Civizelotes   Senglet, 2012 Gnaphosidae 10 no-key Species
134 Clubiona   Latreille, 1804 Clubionidae 46 key Species
135 Cnephalocotes   Simon, 1884 Linyphiidae 2 key Species
136 Coelotes   Blackwall, 1841 Agelenidae 25 key Species
137 Coleosoma   O. P.-Cambridge, 1882 Theridiidae 1 key Species
138 Collinsia   O. P.-Cambridge, 1913 Linyphiidae 10 key Species
139 Comaroma   Bertkau, 1889 Anapidae 1 key Species
140 Coriarachne   Thorell, 1869 Thomisidae 1 key Species
141 Cortestina   Knoflach, 2009 Oonopidae 1 no-key Species
142 Coscinida   Simon, 1895 Theridiidae 1 no-key Species
143 Cosmophasis   Simon, 1901 Salticidae 1 no-key Species
144 Cozyptila   Lehtinen & Marusik, 2005 Thomisidae 3 no-key Species
145 Cresmatoneta   Simon, 1929 Linyphiidae 1 no-key Species
146 Creugas   Thorell, 1878 Corinnidae 1 no-key Species
147 Crocodilosa   Caporiacco, 1947 Lycosidae 1 no-key Species
148 Crosbyarachne   Charitonov, 1937 Linyphiidae 2 no-key Species
149 Crossopriza   Simon, 1893 Pholcidae 2 no-key Species
150 Crustulina   Menge, 1868 Theridiidae 6 key Species
151 Cryphoeca   Thorell, 1870 Cybaeidae 8 key Species
152 Cryphoecina   Deltshev, 1997 Cybaeidae 1 no-key Species
153 Cryptachaea   Archer, 1946 Theridiidae 3 no-key Species
154 Cryptodrassus   Miller, 1943 Gnaphosidae 3 key Species
155 Cryptoparachtes   Dunin, 1992 Dysderidae 3 no-key Species
156 Cteniza   Latreille, 1829 Ctenizidae 3 key Species
157 Cybaeodes   Simon, 1878 Liocranidae 13 no-key Species
158 Cybaeus   L. Koch, 1868 Cybaeidae 11 key Species
159 Cyclosa   Menge, 1866 Araneidae 7 key Species
160 Cynosa   Caporiacco, 1933 Lycosidae 1 no-key Species
161 Cyrba   Simon, 1876 Salticidae 2 no-key Species
162 Cyrtarachne   Thorell, 1868 Araneidae 1 no-key Species
163 Cyrtauchenius   Thorell, 1869 Cyrtaucheniidae 13 no-key Species
164 Cyrtocarenum   Ausserer, 1871 Ctenizidae 2 key Species
165 Cyrtophora   Simon, 1864 Araneidae 1 no-key Species
166 Dactylopisthes   Simon, 1884 Linyphiidae 4 no-key Species
167 Dasumia   Thorell, 1875 Dysderidae 12 key Species
168 Decipiphantes   Saaristo & Tanasevitch, 1996 Linyphiidae 1 no-key Species
169 Deliriosa   Kovblyuk, 2009 Lycosidae 1 no-key Species
170 Dendryphantes   C. L. Koch, 1837 Salticidae 6 key Species
171 Devade   Simon, 1884 Dictynidae 2 no-key Species
172 Diaea   Thorell, 1869 Thomisidae 2 key Species
173 Diastanillus   Simon, 1926 Linyphiidae 1 no-key Species
174 Diblemma   O. P.-Cambridge, 1908 Oonopidae 1 no-key Species
175 Dictyna   Sundevall, 1833 Dictynidae 13 key Species
176 Dicymbium   Menge, 1868 Linyphiidae 4 key Species
177 Didectoprocnemis   Denis, 1949 Linyphiidae 1 no-key Species
178 Diplocentria   Hull, 1911 Linyphiidae 4 key Species
179 Diplocephalus   Bertkau, 1883 Linyphiidae 39 key Species
180 Diplostyla   Emerton, 1882 Linyphiidae 1 key Species
181 Dipoena   Thorell, 1869 Theridiidae 17 key Species
182 Dipoenata   Wunderlich, 1988 Theridiidae 1 no-key Species
183 Dirksia   Chamberlin & Ivie, 1942 Cybaeidae 1 key Species
184 Dismodicus   Simon, 1884 Linyphiidae 3 key Species
185 Dolomedes   Latreille, 1804 Pisauridae 3 key Species
186 Domitius   Ribera, 2018 Nesticidae 7 no-key Species
187 Donacochara   Simon, 1884 Linyphiidae 1 key Species
188 Donacosa   Alderweireldt & Jocqué, 1991 Lycosidae 1 no-key Species
189 Dorceus   C. L. Koch, 1846 Eresidae 5 no-key Species
190 Drapetisca   Menge, 1866 Linyphiidae 1 key Species
191 Drassodes   Westring, 1851 Gnaphosidae 43 key Species
192 Drassodex   Murphy, 2007 Gnaphosidae 10 no-key Species
193 Drassyllus   Chamberlin, 1922 Gnaphosidae 14 key Species
194 Drepanotylus   Holm, 1945 Linyphiidae 3 key Species
195 Dresconella   Denis, 1950 Linyphiidae 1 no-key Species
196 Dysdera   Latreille, 1804 Dysderidae 165 key Species
197 Dysderella   Dunin, 1992 Dysderidae 1 no-key Species
198 Dysderina   Simon, 1892 Oonopidae 2 no-key Species
199 Dysderocrates   Deeleman-Reinhold & Deeleman, 1988 Dysderidae 8 no-key Species
200 Ebrechtella   Dahl, 1907 Thomisidae 1 key Species
201 Echemus   Simon, 1878 Gnaphosidae 6 key Species
202 Eidmannella   Roewer, 1935 Nesticidae 1 key Species
203 Emblyna   Chamberlin, 1948 Dictynidae 6 key Species
204 Enoplognatha   Pavesi, 1880 Theridiidae 30 key Species
205 Entelecara   Simon, 1884 Linyphiidae 17 key Species
206 Episinus   Walckenaer, 1809 Theridiidae 7 key Species
207 Eratigena   Bolzern, Burckhardt & Hänggi, 2013 Agelenidae 20 no-key Species
208 Eresus   Walckenaer, 1805 Eresidae 16 key Species
209 Erigone   Audouin, 1826 Linyphiidae 30 key Species
210 Erigonella   Dahl, 1901 Linyphiidae 4 key Species
211 Erigonoplus   Simon, 1884 Linyphiidae 17 key Species
212 Ermetus   Ponomarev, 2008 Mimetidae 1 no-key Species
213 Ero   C. L. Koch, 1837 Mimetidae 8 key Species
214 Estrandia   Blauvelt, 1936 Linyphiidae 1 no-key Species
215 Euophrys   C. L. Koch, 1834 Salticidae 35 key Species
216 Euryopis   Menge, 1868 Theridiidae 16 key Species
217 Eusparassus   Simon, 1903 Sparassidae 9 key Species
218 Evansia   O. P.-Cambridge, 1900 Linyphiidae 1 key Species
219 Evarcha   Simon, 1902 Salticidae 11 key Species
220 Evippa   Simon, 1882 Lycosidae 6 no-key Species
221 Evippomma   Roewer, 1959 Lycosidae 2 no-key Species
222 Fageiella   Kratochvil, 1934 Linyphiidae 2 no-key Species
223 Festucula   Simon, 1901 Salticidae 1 no-key Species
224 Filistata   Latreille, 1810 Filistatidae 3 key Species
225 Firmicus   Simon, 1895 Thomisidae 2 no-key Species
226 Flagelliphantes   Saaristo & Tanasevitch, 1996 Linyphiidae 1 no-key Species
227 Floronia   Simon, 1887 Linyphiidae 1 key Species
228 Folkia   Kratochvil, 1970 Dysderidae 7 no-key Species
229 Formiphantes   Menge, 1866 Linyphiidae 1 no-key Species
230 Frontinellina   van Helsdingen, 1969 Linyphiidae 1 key Species
231 Gamasomorpha   Karsch, 1881 Oonopidae 1 no-key Species
232 Geolycosa   Montgomery, 1904 Lycosidae 4 no-key Species
233 Gibbaranea   Archer, 1951 Araneidae 6 key Species
234 Gibothorax   Eskov, 1989 Linyphiidae 1 no-key Species
235 Glenognatha   Simon, 1887 Tetragnathidae 1 no-key Species
236 Glyphesis   Simon, 1926 Linyphiidae 4 key Species
237 Glyptogona   Simon, 1884 Araneidae 1 no-key Species
238 Gnaphosa   Latreille, 1804 Gnaphosidae 66 key Species
239 Gnathonarium   Karsch, 1881 Linyphiidae 2 key Species
240 Gonatium   Menge, 1868 Linyphiidae 13 key Species
241 Gongylidiellum   Simon, 1884 Linyphiidae 8 key Species
242 Gongylidium   Menge, 1868 Linyphiidae 2 key Species
243 Graptartia   Simon, 1896 Corinnidae 1 no-key Species
244 Habrocestum   Simon, 1876 Salticidae 14 no-key Species
245 Hackmania   Lehtinen, 1967 Dictynidae 1 key Species
246 Hadites   Keyserling, 1862 Agelenidae 1 no-key Species
247 Hadrotarsus   Thorell, 1881 Theridiidae 1 no-key Species
248 Hahnia   C. L. Koch, 1841 Hahniidae 16 key Species
249 Hahniharmia   Wunderlich, 2004 Hahniidae 1 no-key Species
250 Halocosa   Azarkina & Trilikauskas, 2019 Lycosidae 1 no-key Species
251 Halodromus   Muster, 2009 Philodromidae 3 key Species
252 Halorates   Hull, 1911 Linyphiidae 1 key Species
253 Haplodrassus   Chamberlin, 1922 Gnaphosidae 44 key Species
254 Harpactea   Bristowe, 1939 Dysderidae 141 key Species
255 Harpactirella   Purcell, 1902 Theraphosidae 1 no-key Species
256 Harpactocrates   Simon, 1914 Dysderidae 13 key Species
257 Hasarius   Simon, 1871 Salticidae 1 key Species
258 Heliophanillus   Prószyński, 1989 Salticidae 1 no-key Species
259 Heliophanus   C. L. Koch, 1833 Salticidae 44 key Species
260 Helophora   Menge, 1866 Linyphiidae 1 key Species
261 Heriaeus   Simon, 1875 Thomisidae 12 key Species
262 Hersilia   Audouin, 1826 Hersiliidae 1 no-key Species
263 Hersiliola   Thorell, 1870 Hersiliidae 4 no-key Species
264 Heser   Tuneva, 2004 Gnaphosidae 6 no-key Species
265 Heteroonops   Dalmas, 1916 Oonopidae 1 no-key Species
266 Heteropoda   Latreille, 1804 Sparassidae 2 key Species
267 Heterotheridion   Wunderlich, 2008 Theridiidae 1 no-key Species
268 Heterotrichoncus   Wunderlich, 1970 Linyphiidae 1 no-key Species
269 Hilaira   Simon, 1884 Linyphiidae 10 key Species
270 Hippasa   Simon, 1885 Lycosidae 4 no-key Species
271 Histopona   Thorell, 1869 Agelenidae 22 key Species
272 Hogna   Simon, 1885 Lycosidae 22 key Species
273 Holissus   Simon, 1882 Dysderidae 1 no-key Species
274 Holocnemus   Simon, 1875 Pholcidae 3 key Species
275 Hoplopholcus   Kulczynski, 1908 Pholcidae 10 key Species
276 Horcotes   Crosby & Bishop, 1933 Linyphiidae 1 no-key Species
277 Hyaenosa   Caporiacco, 1940 Lycosidae 1 no-key Species
278 Hybauchenidium   Holm, 1973 Linyphiidae 2 no-key Species
279 Hybocoptus   Simon, 1884 Linyphiidae 3 no-key Species
280 Hygrocrates   Deeleman-Reinhold, 1988 Dysderidae 4 no-key Species
281 Hygrolycosa   Dahl, 1908 Lycosidae 2 key Species
282 Hyllus   C. L. Koch, 1846 Salticidae 1 no-key Species
283 Hylyphantes   Simon, 1884 Linyphiidae 2 key Species
284 Hypomma   Dahl, 1886 Linyphiidae 4 key Species
285 Hypositticus   Lohmander, 1944 Salticidae 2 no-key Species
286 Hypselistes   Simon, 1894 Linyphiidae 3 key Species
287 Hypsocephalus   Millidge, 1978 Linyphiidae 4 no-key Species
288 Hypsosinga   Ausserer, 1871 Araneidae 5 key Species
289 Hyptiotes   Walckenaer, 1837 Uloboridae 4 key Species
290 Iberattus   Prószyński, 2018 Salticidae 1 no-key Species
291 Iberesia   Decae & Cardoso, 2006 Nemesiidae 4 no-key Species
292 Iberina   Simon, 1881 Hahniidae 6 key Species
293 Iberoneta   Deeleman-Reinhold, 1984 Linyphiidae 1 no-key Species
294 Icariella   Brignoli, 1979 Linyphiidae 1 no-key Species
295 Icius   Simon, 1876 Salticidae 8 no-key Species
296 Improphantes   Saaristo & Tanasevitch, 1996 Linyphiidae 11 no-key Species
297 Incestophantes   Tanasevitch, 1992 Linyphiidae 10 no-key Species
298 Inermocoelotes   Ovtchinnikov, 1999 Agelenidae 15 no-key Species
299 Ipa   Saaristo, 2007 Linyphiidae 3 no-key Species
300 Ischnocolus   Ausserer, 1871 Theraphosidae 3 key Species
301 Ischnothyreus   Simon, 1892 Oonopidae 3 key Species
302 Islandiana   Braendegaard, 1932 Linyphiidae 3 no-key Species
303 Jacksonella   Millidge, 1951 Linyphiidae 2 key Species
304 Janetschekia   Schenkel, 1939 Linyphiidae 1 no-key Species
305 Kaemis   Deeleman-Reinhold, 1993 Dysderidae 5 no-key Species
306 Kaestneria   Wiehle, 1956 Linyphiidae 3 key Species
307 Karita   Tanasevitch, 2007 Linyphiidae 1 no-key Species
308 Kikimora   Eskov, 1988 Linyphiidae 1 no-key Species
309 Kishidaia   Yaginuma, 1960 Gnaphosidae 2 key Species
310 Kochiura   Archer, 1950 Theridiidae 1 no-key Species
311 Kratochviliella   Miller, 1938 Linyphiidae 1 no-key Species
312 Kryptonesticus   Pavlek & Ribera, 2017 Nesticidae 9 no-key Species
313 Labulla   Simon, 1884 Linyphiidae 3 key Species
314 Lachesana   Strand, 1932 Zodariidae 3 key Species
315 Langona   Simon, 1901 Salticidae 3 no-key Species
316 Larinia   Simon, 1874 Araneidae 7 key Species
317 Larinioides   Caporiacco, 1934 Araneidae 5 key Species
318 Lasaeola   Simon, 1881 Theridiidae 10 no-key Species
319 Lasiargus   Kulczynski, 1894 Linyphiidae 1 key Species
320 Lasophorus   Chatzaki, 2018 Gnaphosidae 2 no-key Species
321 Lathys   Simon, 1884 Dictynidae 13 key Species
322 Latrodectus   Walckenaer, 1805 Theridiidae 8 no-key Species
323 Lepthyphantes   Menge, 1866 Linyphiidae 57 key Species
324 Leptodrassex   Murphy, 2007 Gnaphosidae 2 no-key Species
325 Leptodrassus   Simon, 1878 Gnaphosidae 6 no-key Species
326 Leptoneta   Simon, 1872 Leptonetidae 32 no-key Species
327 Leptonetela   Kratochvil, 1978 Leptonetidae 11 no-key Species
328 Leptopilos   Levy, 2009 Gnaphosidae 6 no-key Species
329 Leptorchestes   Thorell, 1870 Salticidae 5 key Species
330 Leptorhoptrum   Kulczynski, 1894 Linyphiidae 1 key Species
331 Leptothrix   Menge, 1869 Linyphiidae 1 key Species
332 Lessertia   Smith, 1908 Linyphiidae 2 key Species
333 Lessertinella   Denis, 1947 Linyphiidae 2 key Species
334 Leviellus   Wunderlich 2004 Araneidae 3 no-key Species
335 Linyphia   Latreille, 1804 Linyphiidae 8 key Species
336 Liocranoeca   Wunderlich, 1999 Liocranidae 3 no-key Species
337 Liocranum   L. Koch, 1866 Liocranidae 9 key Species
338 Liophrurillus   Wunderlich, 1992 Phrurolithidae 1 no-key Species
339 Lipocrea   Thorell, 1878 Araneidae 1 no-key Species
340 Lophomma   Menge, 1868 Linyphiidae 1 key Species
341 Loureedia   Miller, Griswold, Scharff, Řezáč, Szűts & Marhabaie, 2012 Eresidae 3 key Species
342 Loxosceles   Heineken & Lowe, 1835 Sicariidae 2 no-key Species
343 Lycosa   Latreille, 1804 Lycosidae 26 key Species
344 Lycosoides   Lucas, 1846 Agelenidae 10 no-key Species
345 Macaroeris   Wunderlich, 1992 Salticidae 3 key Species
346 Macrargus   Dahl, 1886 Linyphiidae 5 key Species
347 Macrothele   Ausserer, 1871 Macrothelidae 3 no-key Species
348 Maculoncus   Wunderlich, 1995 Linyphiidae 2 no-key Species
349 Maimuna   Lehtinen, 1967 Agelenidae 4 no-key Species
350 Malthonica   Simon, 1898 Agelenidae 6 no-key Species
351 Mangora   O. P.-Cambridge, 1889 Araneidae 1 key Species
352 Mansuphantes   Saaristo & Tanasevitch, 1996 Linyphiidae 12 no-key Species
353 Marilynia   Lehtinen, 1967 Dictynidae 2 no-key Species
354 Marjanus   Chatzaki, 2018 Gnaphosidae 1 no-key Species
355 Maro   O. P.-Cambridge, 1906 Linyphiidae 6 key Species
356 Marpissa   C. L. Koch, 1846 Salticidae 7 key Species
357 Marusyllus   Prószyński, 2016 Salticidae 2 no-key Species
358 Masikia   Millidge, 1984 Linyphiidae 2 no-key Species
359 Maso   Simon, 1884 Linyphiidae 3 key Species
360 Mastigusa   Menge, 1854 Hahniidae 3 key Species
361 Mecopisthes   Simon, 1926 Linyphiidae 15 key Species
362 Mecynargus   Kulczynski, 1894 Linyphiidae 11 key Species
363 Megalepthyphantes   Wunderlich, 1994 Linyphiidae 12 no-key Species
364 Megamyrmaekion   Reuss, 1834 Gnaphosidae 3 no-key Species
365 Megarctosa   Caporiacco, 1948 Lycosidae 2 no-key Species
366 Mendoza   Peckham & Peckham, 1894 Salticidae 1 no-key Species
367 Menemerus   Simon, 1868 Salticidae 16 no-key Species
368 Meotipa   Simon, 1894 Theridiidae 1 no-key Species
369 Mermessus   O. P.-Cambridge, 1899 Linyphiidae 2 no-key Species
370 Mesasigone   Tanasevitch, 1989 Linyphiidae 1 no-key Species
371 Mesiotelus   Simon, 1897 Liocranidae 8 no-key Species
372 Mesostalita   Deeleman-Reinhold, 1971 Dysderidae 3 no-key Species
373 Meta   C. L. Koch, 1836 Tetragnathidae 2 key Species
374 Metapanamomops   Millidge, 1977 Linyphiidae 1 key Species
375 Metatrachelas   Bosselaers & Bosmans, 2010 Trachelidae 3 no-key Species
376 Metellina   Chamberlin & Ivie, 1941 Tetragnathidae 5 key Species
377 Metopobactrus   Simon, 1884 Linyphiidae 8 key Species
378 Mexcala   Peckham & Peckham, 1902 Salticidae 1 no-key Species
379 Micaria   Westring, 1851 Gnaphosidae 34 key Species
380 Micrargus   Dahl, 1886 Linyphiidae 10 key Species
381 Microctenonyx   Dahl, 1886 Linyphiidae 2 key Species
382 Microdipoena   Banks, 1895 Mysmenidae 1 key Species
383 Microlinyphia   Gerhardt, 1928 Linyphiidae 2 key Species
384 Micrommata   Latreille, 1804 Sparassidae 6 key Species
385 Microneta   Menge, 1869 Linyphiidae 3 key Species
386 Micropholcus   Deeleman-Reinhold & Prinsen, 1987 Pholcidae 2 no-key Species
387 Midia   Saaristo & Wunderlich, 1995 Linyphiidae 1 no-key Species
388 Mimetus   Hentz, 1832 Mimetidae 2 no-key Species
389 Minicia   Thorell, 1875 Linyphiidae 6 key Species
390 Minosia   Dalmas, 1921 Gnaphosidae 3 no-key Species
391 Minosiella   Dalmas, 1921 Gnaphosidae 3 no-key Species
392 Minotauria   Kulczynski, 1903 Dysderidae 2 no-key Species
393 Minyriolus   Simon, 1884 Linyphiidae 3 key Species
394 Mioxena   Simon, 1926 Linyphiidae 1 key Species
395 Misumena   Latreille, 1804 Thomisidae 3 key Species
396 Misumenops   F. O. P.-Cambridge, 1900 Thomisidae 1 no-key Species
397 Mizaga   Simon, 1898 Dictynidae 1 no-key Species
398 Modisimus   Simon, 1893 Pholcidae 1 no-key Species
399 Modunda   Simon, 1901 Salticidae 1 no-key Species
400 Moebelia   Dahl, 1886 Linyphiidae 2 no-key Species
401 Mogrus   Simon, 1882 Salticidae 13 no-key Species
402 Monaeses   Thorell, 1869 Thomisidae 2 no-key Species
403 Monocephalus   Smith, 1906 Linyphiidae 2 no-key Species
404 Monocerellus   Tanasevitch, 1983 Linyphiidae 1 no-key Species
405 Mughiphantes   Saaristo & Tanasevitch, 1999 Linyphiidae 28 no-key Species
406 Mustelicosa   Roewer, 1960 Lycosidae 1 no-key Species
407 Mycula   Schikora, 1994 Linyphiidae 1 no-key Species
408 Myrmarachne   Mac Leay, 1839 Salticidae 5 key Species
409 Mysmena   Simon, 1894 Mysmenidae 2 key Species
410 Napoca   Simon, 1901 Salticidae 2 no-key Species
411 Natta   Karsch, 1879 Salticidae 1 no-key Species
412 Neaetha   Simon, 1884 Salticidae 6 key Species
413 Nematogmus   Simon, 1844 Linyphiidae 1 no-key Species
414 Nemesia   Audouin, 1826 Nemesiidae 55 key Species
415 Nemoscolus   Simon, 1895 Araneidae 3 no-key Species
416 Neon   Simon, 1876 Salticidae 9 key Species
417 Neoscona   Simon, 1864 Araneidae 4 key Species
418 Neospintharus   Exline, 1950 Theridiidae 1 no-key Species
419 Neottiura   Menge, 1868 Theridiidae 6 key Species
420 Neriene   Blackwall, 1833 Linyphiidae 7 key Species
421 Nesticella   Lehtinen & Saaristo, 1980 Nesticidae 1 no-key Species
422 Nesticodes   Archer, 1950 Theridiidae 1 key Species
423 Nesticus   Thorell, 1869 Nesticidae 11 key Species
424 Nigma   Lehtinen, 1967 Dictynidae 7 key Species
425 Nilus   O. Pickard-Cambridge, 1876 Pisauridae 1 no-key Species
426 Nita   Huber & El-Hennawy, 2007 Pholcidae 1 no-key Species
427 Nomisia   Dalmas, 1921 Gnaphosidae 18 key Species
428 Nonianus   Simon, 1885 Sparassidae 1 no-key Species
429 Nothophantes   Merrett & Stevens, 1995 Linyphiidae 1 no-key Species
430 Notioscopus   Simon, 1884 Linyphiidae 1 key Species
431 Nuctenea   Simon, 1864 Araneidae 3 key Species
432 Nurscia   Simon, 1874 Titanoecidae 3 key Species
433 Nusoncus   Wunderlich, 2008 Linyphiidae 1 no-key Species
434 Obscuriphantes   Saaristo & Tanasevtich, 2000 Linyphiidae 4 no-key Species
435 Octonoba   Opell, 1979 Uloboridae 1 no-key Species
436 Ocyale   Audouin, 1826 Lycosidae 2 no-key Species
437 Odontodrassus   Jézéquel, 1965 Gnaphosidae 2 no-key Species
438 Oecobius   Lucas, 1846 Oecobiidae 13 key Species
439 Oedignatha   Thorell, 1881 Liocranidae 1 no-key Species
440 Oedothorax   Bertkau, 1883 Linyphiidae 10 key Species
441 Ohlertidion   Wunderlich, 2008 Theridiidae 1 no-key Species
442 Olios   Walckenaer, 1837 Sparassidae 4 key Species
443 Oonopinus   Simon, 1893 Oonopidae 2 no-key Species
444 Oonops   Templeton, 1835 Oonopidae 14 key Species
445 Opopaea   Simon, 1892 Oonopidae 5 no-key Species
446 Orchestina   Simon, 1882 Oonopidae 10 key Species
447 Oreoneta   Chyzer & Kulczynski 1894 Linyphiidae 8 no-key Species
448 Oreonetides   Strand, 1901 Linyphiidae 3 key Species
449 Orinocosa   Chamberlin, 1916 Lycosidae 1 no-key Species
450 Orthobula   Simon, 1897 Phrurolithidae 1 key Species
451 Oryphantes   Menge, 1866 Linyphiidae 2 no-key Species
452 Ostearius   Hull, 1911 Linyphiidae 1 key Species
453 Ouedia   Bosmans & Abrous, 1992 Linyphiidae 1 no-key Species
454 Ovobulbus   Saaristo, 2007 Oonopidae 1 no-key Species
455 Ovtchinnikovia   Marusik, Kovblyuk & Ponomarev, 2010 Amaurobiidae 1 key Species
456 Oxyopes   Latreille, 1804 Oxyopidae 12 key Species
457 Ozyptila   Simon, 1864 Thomisidae 47 key Species
458 Pachygnatha   Sundevall, 1823 Tetragnathidae 9 key Species
459 Paidiscura   Archer, 1950 Theridiidae 2 key Species
460 Palaestina   O. P.-Cambridge, 1872 Zodariidae 2 key Species
461 Palliduphantes   Saaristo & Tanasevtich, 2001 Linyphiidae 51 no-key Species
462 Palpimanus   Dufour, 1820 Palpimanidae 9 no-key Species
463 Panamomops   Simon, 1884 Linyphiidae 11 key Species
464 Pancorius   Simon, 1902 Salticidae 1 no-key Species
465 Pandava   Lehtinen, 1967 Titanoecidae 1 key Species
466 Panysinus   Simon, 1901 Salticidae 1 no-key Species
467 Paracedicus   Fet, 1993 Cybaeidae 1 key Species
468 Parachtes   Alicata, 1964 Dysderidae 13 no-key Species
469 Paraglyphesis   Eskov, 1991 Linyphiidae 2 no-key Species
470 Paraleptoneta   Fage, 1913 Leptonetidae 2 no-key Species
471 Paraneaetha   Denis, 1947 Salticidae 1 no-key Species
472 Parapelecopsis   Wunderlich, 1992 Linyphiidae 4 no-key Species
473 Parastalita   Absolon & Kratochvil, 1932 Dysderidae 1 no-key Species
474 Parasteatoda   Archer, 1946 Theridiidae 4 key Species
475 Parasyrisca   Schenkel, 1963 Gnaphosidae 9 key Species
476 Paratrachelas   Kovblyuk & Nadolny, 2009 Trachelidae 4 no-key Species
477 Pardosa   C. L. Koch, 1847 Lycosidae 125 key Species
478 Pax   Levy, 1990 Zodariidae 1 key Species
479 Pecado   Hormiga & Scharff, 2005 Linyphiidae 1 no-key Species
480 Pelecopsis   Simon, 1864 Linyphiidae 39 key Species
481 Pellenes   Simon, 1876 Salticidae 24 key Species
482 Peponocranium   Simon, 1884 Linyphiidae 4 key Species
483 Perregrinus   Tanasevitch, 1992 Linyphiidae 1 no-key Species
484 Perro   Tanasevitch, 1992 Linyphiidae 1 no-key Species
485 Peucetia   Thorell, 1869 Oxyopidae 3 no-key Species
486 Phaeocedus   Simon, 1893 Gnaphosidae 4 key Species
487 Philaeus   Thorell, 1869 Salticidae 4 key Species
488 Philodromus   Walckenaer, 1826 Philodromidae 48 key Species
489 Phintella   Strand, 1906 Salticidae 1 no-key Species
490 Phlegra   Simon, 1876 Salticidae 19 key Species
491 Pholcomma   Thorell, 1869 Theridiidae 1 key Species
492 Pholcus   Walckenaer, 1805 Pholcidae 14 key Species
493 Phoneutria   Perty, 1833 Ctenidae 1 no-key Species
494 Phoroncidia   Westwood, 1835 Theridiidae 4 key Species
495 Phrurolinillus   Wunderlich, 1995 Phrurolithidae 2 no-key Species
496 Phrurolithus   C. L. Koch, 1839 Phrurolithidae 9 key Species
497 Phycosoma   O. P.-Cambridge, 1879 Theridiidae 1 no-key Species
498 Phylloneta   Archer, 1950 Theridiidae 3 no-key Species
499 Physocyclus   Simon, 1893 Pholcidae 1 no-key Species
500 Phyxelida   Simon, 1894 Phyxelididae 1 no-key Species
501 Pimoa   Chamberlin & Ivie, 1943 Pimoidae 4 no-key Species
502 Piniphantes   Saaristo & Tanasevitch, 1996 Linyphiidae 3 no-key Species
503 Pirata   Sundevall, 1833 Lycosidae 10 key Species
504 Piratula   Roewer, 1960 Lycosidae 6 no-key Species
505 Pireneitega   Kishida, 1955 Agelenidae 7 no-key Species
506 Pisaura   Simon, 1886 Pisauridae 5 key Species
507 Pistius   Simon, 1875 Thomisidae 2 key Species
508 Pityohyphantes   Simon, 1929 Linyphiidae 2 key Species
509 Plaesianillus   Simon, 1926 Linyphiidae 1 no-key Species
510 Platnickina   Kocak & Kemal, 2008 Theridiidae 2 no-key Species
511 Plesiophantes   Heimer, 1981 Linyphiidae 3 no-key Species
512 Plexippoides   Proszynski, 1985 Salticidae 2 no-key Species
513 Plexippus   C. L. Koch, 1846 Salticidae 4 no-key Species
514 Pocadicnemis   Simon, 1884 Linyphiidae 4 key Species
515 Poecilarcys   Simon, 1895 Araneidae 1 no-key Species
516 Poecilochroa   Westring, 1874 Gnaphosidae 12 key Species
517 Poeciloneta   Kulczynski, 1894 Linyphiidae 2 key Species
518 Polenecia   Lehtinen, 1967 Uloboridae 1 key Species
519 Porrhoclubiona   Lohmander, 1944 Clubionidae 5 no-key Species
520 Porrhomma   Simon, 1884 Linyphiidae 15 key Species
521 Praestigia   Millidge, 1954 Linyphiidae 5 no-key Species
522 Prinerigone   Millidge, 1988 Linyphiidae 1 no-key Species
523 Pritha   Lehtinen, 1967 Filistatidae 7 key Species
524 Prochora   Simon, 1885 Miturgidae 1 key Species
525 Prodidomus   Hentz, 1847 Gnaphosidae 7 no-key Species
526 Proislandiana   Tanasevitch, 1985 Linyphiidae 1 no-key Species
527 Protoleptoneta   Deltshev, 1972 Leptonetidae 4 no-key Species
528 Psammitis   Menge, 1876 Thomisidae 9 no-key Species
529 Pseudanapis   Simon, 1905 Anapidae 1 no-key Species
530 Pseudeuophrys   Dahl, 1912 Salticidae 7 no-key Species
531 Pseudicius   Simon, 1885 Salticidae 11 key Species
532 Pseudocarorita   Wunderlich, 1980 Linyphiidae 1 no-key Species
533 Pseudocyba   Tanasevitch, 1984 Linyphiidae 1 no-key Species
534 Pseudodrassus   Caporiacco, 1935 Gnaphosidae 2 no-key Species
535 Pseudomaro   Denis, 1966 Linyphiidae 1 key Species
536 Pseudomogrus   Simon, 1937 Salticidae 15 no-key Species
537 Pseudotegenaria   Caporiacco, 1934 Agelenidae 1 no-key Species
538 Psilochorus   Simon, 1893 Pholcidae 1 key Species
539 Pterotricha   Kulczynski, 1903 Gnaphosidae 19 no-key Species
540 Pterotrichina   Dalmas, 1921 Gnaphosidae 1 no-key Species
541 Pulchellodromus   Wunderlich, 2012 Philodromidae 9 no-key Species
542 Pyrenecosa   Marusik, Azarkina & Koponen, 2004 Lycosidae 3 no-key Species
543 Rafalus   Prószyński, 1999 Salticidae 3 no-key Species
544 Ranops   Jocqué, 1991 Zodariidae 1 no-key Species
545 Raveniola   Zonstein, 1987 Nemesiidae 12 no-key Species
546 Rhode   Simon, 1882 Dysderidae 8 no-key Species
547 Rhodera   Deeleman-Reinhold, 1989 Dysderidae 1 no-key Species
548 Rhomphaea   L. Koch, 1872 Theridiidae 5 no-key Species
549 Rhysodromus   Schick, 1965 Philodromidae 9 no-key Species
550 Robertus   O. P.-Cambridge, 1879 Theridiidae 19 key Species
551 Ruborridion   Wunderlich, 2011 Theridiidae 1 no-key Species
552 Rudakius   Prószyński, 2016 Salticidae 2 no-key Species
553 Rugathodes   Archer, 1950 Theridiidae 4 key Species
554 Runcinia   Simon, 1875 Thomisidae 2 key Species
555 Russocampus   Tanasevitch, 2004 Linyphiidae 1 no-key Species
556 Saaristoa   Millidge, 1978 Linyphiidae 2 key Species
557 Sagana   Thorell, 1875 Liocranidae 1 no-key Species
558 Sahastata   Benoit, 1968 Filistatidae 1 no-key Species
559 Saitis   Simon, 1876 Salticidae 7 key Species
560 Saloca   Simon, 1926 Linyphiidae 2 key Species
561 Salticus   Latreille, 1804 Salticidae 22 key Species
562 Sandalodes   Keyserling, 1883 Salticidae 1 no-key Species
563 Sardinidion   Wunderlich, 1995 Theridiidae 1 no-key Species
564 Sardostalita   Gasparo, 1999 Dysderidae 1 no-key Species
565 Satilatlas   Keyserling, 1886 Linyphiidae 1 key Species
566 Sauron   Eskov, 1995 Linyphiidae 2 no-key Species
567 Savignia   Blackwall, 1833 Linyphiidae 7 key Species
568 Scandichrestus   Wunderlich, 1995 Linyphiidae 1 no-key Species
569 Sciastes   Bishop & Crosby, 1938 Linyphiidae 1 key Species
570 Scorteccia   Caporiacco, 1936 Corinnidae 1 no-key Species
571 Scotargus   Simon, 1913 Linyphiidae 2 no-key Species
572 Scotina   Menge, 1873 Liocranidae 4 key Species
573 Scotinotylus   Simon, 1884 Linyphiidae 7 key Species
574 Scotolathys   Simon, 1884 Dictynidae 1 no-key Species
575 Scotophaeus   Simon, 1893 Gnaphosidae 18 key Species
576 Scutpelecopsis   Marusik & Gnelitsa, 2009 Linyphiidae 4 no-key Species
577 Scytodes   Latreille, 1804 Scytodidae 12 key Species
578 Segestria   Latreille, 1804 Segestriidae 9 key Species
579 Selamia   Simon, 1873 Zodariidae 1 key Species
580 Selenops   Latreille, 1819 Selenopidae 1 no-key Species
581 Semljicola   Strand, 1906 Linyphiidae 20 key Species
582 Sengletus   Tanasevitch, 2008 Linyphiidae 1 no-key Species
583 Sernokorba   Kamura, 1992 Gnaphosidae 1 no-key Species
584 Setaphis   Simon, 1893 Gnaphosidae 8 no-key Species
585 Shaitan   Kovblyuk, Kastrygina & Marusik, 2013 Gnaphosidae 1 no-key Species
586 Sibianor   Logunov, 2001 Salticidae 4 no-key Species
587 Sidydrassus   Esyunin & Tuneva, 2002 Gnaphosidae 1 no-key Species
588 Silhouettella   Benoit, 1979 Oonopidae 2 key Species
589 Silometopoides   Eskov, 1990 Linyphiidae 3 no-key Species
590 Silometopus   Simon, 1926 Linyphiidae 13 key Species
591 Simitidion   Wunderlich, 1992 Theridiidae 3 no-key Species
592 Singa   C. L. Koch, 1836 Araneidae 7 key Species
593 Sintula   Simon, 1884 Linyphiidae 16 key Species
594 Sisicus   Bishop & Crosby, 1938 Linyphiidae 1 no-key Species
595 Sitticus   Simon, 1901 Salticidae 2 key Species
596 Sittilong   Prószyński, 2017 Salticidae 1 no-key Species
597 Sittisax   Prószyński, 2017 Salticidae 3 no-key Species
598 Siwa   Grasshoff, 1970 Araneidae 2 no-key Species
599 Smeringopus   Simon, 1890 Pholcidae 1 key Species
600 Sosticus   Chamberlin, 1922 Gnaphosidae 1 key Species
601 Speleoharpactea   Ribera, 1982 Dysderidae 1 no-key Species
602 Spermophora   Hentz, 1841 Pholcidae 2 key Species
603 Spermophorides   Wunderlich, 1992 Pholcidae 8 no-key Species
604 Spinestis   Saaristo & Marusik 2009 Oonopidae 1 no-key Species
605 Spiracme   Menge, 1876 Thomisidae 1 no-key Species
606 Stalagtia   Kratochvil, 1970 Dysderidae 7 no-key Species
607 Stalita   Schiödte, 1847 Dysderidae 4 key Species
608 Stalitella   Absolon & Kratochvil, 1932 Dysderidae 1 no-key Species
609 Steatoda   Sundevall, 1833 Theridiidae 17 key Species
610 Stegodyphus   Simon, 1873 Eresidae 4 key Species
611 Stemonyphantes   Menge, 1866 Linyphiidae 7 key Species
612 Stenaelurillus   Simon, 1886 Salticidae 1 no-key Species
613 Stygopholcus   Absolon & Kratochvil, 1932 Pholcidae 4 no-key Species
614 Styloctetor   Simon, 1884 Linyphiidae 4 key Species
615 Sulcia   Kratochvil, 1938 Leptonetidae 10 no-key Species
616 Sulsula   Simon, 1882 Oonopidae 1 no-key Species
617 Syedra   Simon, 1884 Linyphiidae 5 key Species
618 Synageles   Simon, 1876 Salticidae 9 key Species
619 Synaphosus   Platnick & Shadab, 1980 Gnaphosidae 8 no-key Species
620 Synaphris   Simon, 1894 Synaphridae 4 no-key Species
621 Synema   Simon, 1864 Thomisidae 9 key Species
622 Talanites   Simon 1893 Gnaphosidae 7 no-key Species
623 Talavera   Peckham & Peckham, 1909 Salticidae 12 key Species
624 Tallusia   Lehtinen & Saaristo, 1972 Linyphiidae 4 no-key Species
625 Tama   Simon, 1882 Hersiliidae 1 no-key Species
626 Tanasevitchia   Marusik & Saaristo, 1999 Linyphiidae 1 no-key Species
627 Tapinesthis   Simon, 1914 Oonopidae 1 key Species
628 Tapinocyba   Simon, 1884 Linyphiidae 18 key Species
629 Tapinocyboides   Wiehle, 1960 Linyphiidae 1 key Species
630 Tapinopa   Westring, 1851 Linyphiidae 3 key Species
631 Taranucnus   Simon, 1884 Linyphiidae 4 key Species
632 Tarsiphantes   Strand, 1905 Linyphiidae 1 no-key Species
633 Tegenaria   Latreille, 1804 Agelenidae 92 key Species
634 Telchius   Simon, 1893 Oonopidae 2 no-key Species
635 Telema   Simon, 1882 Telemidae 1 key Species
636 Teloleptoneta   Ribera, 1988 Leptonetidae 1 no-key Species
637 Tenuiphantes   Saaristo & Tanasevitch, 1996 Linyphiidae 25 no-key Species
638 Tetragnatha   Latreille, 1804 Tetragnathidae 18 key Species
639 Textrix   Sundevall, 1833 Agelenidae 6 key Species
640 Thaleria   Tanasevitch, 1984 Linyphiidae 1 no-key Species
641 Thanatus   C. L. Koch, 1837 Philodromidae 34 key Species
642 Thaumatoncus   Simon, 1884 Linyphiidae 2 no-key Species
643 Theonina   Simon, 1929 Linyphiidae 3 key Species
644 Theonoe   Simon, 1881 Theridiidae 4 key Species
645 Theotima   Simon, 1893 Ochyroceratidae 1 no-key Species
646 Theridion   Walckenaer, 1805 Theridiidae 52 key Species
647 Theridiosoma   O. P.-Cambridge, 1879 Theridiosomatidae 1 key Species
648 Theridula   Emerton, 1882 Theridiidae 3 no-key Species
649 Thomisus   Walckenaer, 1805 Thomisidae 5 key Species
650 Thwaitesia   O. Pickard-Cambridge, 1881 Theridiidae 1 no-key Species
651 Thyene   Simon, 1885 Salticidae 3 no-key Species
652 Thyenula   Simon, 1902 Salticidae 1 no-key Species
653 Thymoites   Keyserling, 1884 Theridiidae 2 no-key Species
654 Thyreosthenius   Simon, 1884 Linyphiidae 2 key Species
655 Tibellus   Simon, 1875 Philodromidae 7 key Species
656 Tibiaster   Tanasevitch, 1987 Linyphiidae 1 no-key Species
657 Tibioploides   Eskov & Marusik, 1991 Linyphiidae 1 no-key Species
658 Tibioplus   Chamberlin & Ivie, 1947 Linyphiidae 1 no-key Species
659 Tiso   Simon, 1884 Linyphiidae 3 key Species
660 Titanidiops   Simon, 1903 Idiopidae 1 no-key Species
661 Titanoeca   Thorell, 1870 Titanoecidae 14 key Species
662 Tmarus   Simon, 1875 Thomisidae 6 key Species
663 Tmeticus   Menge, 1868 Linyphiidae 3 key Species
664 Trabea   Simon, 1876 Lycosidae 2 no-key Species
665 Trachelas   L. Koch, 1872 Trachelidae 2 no-key Species
666 Trachyzelotes   Lohmander, 1944 Gnaphosidae 17 key Species
667 Trebacosa   Dondale & Redner, 1981 Lycosidae 1 no-key Species
668 Trematocephalus   Dahl, 1886 Linyphiidae 2 key Species
669 Triaeris   Simon, 1892 Oonopidae 1 key Species
670 Tricholathys   Chamberlin & Ivie, 1935 Dictynidae 1 no-key Species
671 Trichoncoides   Denis, 1950 Linyphiidae 3 no-key Species
672 Trichoncus   Simon, 1884 Linyphiidae 21 key Species
673 Trichoncyboides   Wunderlich, 2008 Linyphiidae 1 no-key Species
674 Trichopterna   Kulczynski, 1894 Linyphiidae 4 key Species
675 Trichopternoides   Wunderlich, 2008 Linyphiidae 1 no-key Species
676 Trochosa   C. L. Koch, 1847 Lycosidae 14 key Species
677 Troglohyphantes   Joseph, 1881 Linyphiidae 130 key Species
678 Trogloneta   Simon, 1922 Mysmenidae 1 key Species
679 Troxochrota   Kulczynski, 1894 Linyphiidae 1 no-key Species
680 Troxochrus   Simon, 1884 Linyphiidae 3 key Species
681 Trygetus   Simon, 1882 Zodariidae 3 key Species
682 Tubercithorax   Eskov, 1988 Linyphiidae 1 no-key Species
683 Tuberta   Simon, 1884 Cybaeidae 2 key Species
684 Turinyphia   van Helsdingen, 1982 Linyphiidae 1 no-key Species
685 Turkozelotes   Kovblyuk & Seyyar, 2009 Gnaphosidae 4 no-key Species
686 Typhlonesticus   Kulczynski, 1914 Nesticidae 5 no-key Species
687 Typhlonyphia   Kratochvil, 1936 Linyphiidae 2 no-key Species
688 Typhochrestus   Simon, 1884 Linyphiidae 28 key Species
689 Uloborus   Latreille, 1806 Uloboridae 3 key Species
690 Ummidia   Thorell, 1875 Halonoproctidae 4 key Species
691 Uralophantes   Esyunin, 1992 Linyphiidae 1 no-key Species
692 Urocoras   Ovtchinnikov, 1999 Agelenidae 4 no-key Species
693 Uroctea   Dufour, 1820 Oecobiidae 3 key Species
694 Urozelotes   Mello-Leitao, 1938 Gnaphosidae 3 key Species
695 Vankeeria   Bosselaers, 2012 Liocranidae 1 no-key Species
696 Vesubia   Simon, 1909 Lycosidae 2 key Species
697 Viktorium   Eskov, 1988 Linyphiidae 1 no-key Species
698 Wabasso   Millidge, 1984 Linyphiidae 2 no-key Species
699 Wadicosa   Zyuzin, 1985 Lycosidae 1 no-key Species
700 Walckenaeria   Blackwall, 1833 Linyphiidae 63 key Species
701 Walckenaerianus   Wunderlich, 1995 Linyphiidae 1 no-key Species
702 Wiehlea   Braun, 1959 Linyphiidae 1 no-key Species
703 Wiehlenarius   Eskov, 1990 Linyphiidae 1 no-key Species
704 Wubanoides   Eskov, 1986 Linyphiidae 2 no-key Species
705 Xerolycosa   Dahl, 1908 Lycosidae 2 key Species
706 Xestaspis   Simon, 1884 Oonopidae 1 no-key Species
707 Xysticus   C. L. Koch, 1835 Thomisidae 83 key Species
708 Yaginumena   Yoshida, 2002 Theridiidae 1 no-key Species
709 Yllenus   Simon, 1868 Salticidae 4 key Species
710 Yunohamella   Yoshida, 2007 Theridiidae 2 no-key Species
711 Zaitunia   Lehtinen, 1967 Filistatidae 4 no-key Species
712 Zangherella   Caporiacco, 1949 Anapidae 3 key Species
713 Zelominor   Snazell & Murphy, 1997 Gnaphosidae 3 key Species
714 Zelotes   Gistel, 1848 Gnaphosidae 128 key Species
715 Zilla   C. L. Koch, 1836 Araneidae 1 key Species
716 Zimirina   Dalmas, 1919 Gnaphosidae 5 key Species
717 Zimiris   Simon, 1882 Gnaphosidae 1 key Species
718 Zodarion   Walckenaer, 1826 Zodariidae 119 key Species
719 Zora   C. L. Koch, 1847 Miturgidae 11 key Species
720 Zornella   Jackson, 1932 Linyphiidae 1 no-key Species
721 Zoropsis   Simon, 1878 Zoropsidae 8 key Species
722 Zygiella   F. O. P.-Cambridge, 1902 Araneidae 4 key Species