Taxa included

Millidge, A. F. (1983). The erigonine spiders of North America. Part 6. The genus Walckenaeria Blackwall (Araneae, Linyphiidae). Journal of Arachnology 11(2): 105-200.

Taxon
Walckenaeria latens Millidge, 1983 (Linyphiidae) 12, f. 20, 41, 48 (Df), Walckenaeria latens Original description
Walckenaeria acuminata Blackwall, 1833 (Linyphiidae) 106, f. 1 (m), Walckenaeria acuminata
Walckenaeria unicornis O. Pickard-Cambridge, 1861 (Linyphiidae) 106, f. 3 (m), Walckenaeria unicornis
Walckenaeria spiralis (Emerton, 1882) (Linyphiidae) 113, f. 2, 4, 8-9, 14-16, 22-23, 28, 67, 109, 112 (mf), Walckenaeria spiralis
Walckenaeria subspiralis Millidge, 1983 (Linyphiidae) 116, f. 24, 26-27, 29, 31 (Dmf), Walckenaeria subspiralis Original description
Walckenaeria microspiralis Millidge, 1983 (Linyphiidae) 118, f. 17, 25, 30, 32, 110 (Dmf), Walckenaeria microspiralis Original description
Walckenaeria arctica Millidge, 1983 (Linyphiidae) 120, f. 10-11, 18, 39, 46, 68 (Dmf), Walckenaeria arctica Original description
Walckenaeria saniuana (Chamberlin & Ivie, 1939) (Linyphiidae) 120, f. 12-13, 19, 69 (Tm from Sisis, Df), Walckenaeria saniuana
Walckenaeria arcana Millidge, 1983 (Linyphiidae) 122, f. 21, 40, 47 (Df), Walckenaeria arcana Original description
Walckenaeria discolor Millidge, 1983 (Linyphiidae) 124, f. 34, 43, 50 (Df), Walckenaeria discolor Original description
Walckenaeria pullata Millidge, 1983 (Linyphiidae) 124, f. 33, 42, 49 (Df), Walckenaeria pullata Original description
Walckenaeria faceta Millidge, 1983 (Linyphiidae) 126, f. 36, 44, 51 (Df), Walckenaeria faceta Original description
Walckenaeria pellax Millidge, 1983 (Linyphiidae) 127, f. 55-56 (Dm), Walckenaeria pellax Original description
Walckenaeria fallax Millidge, 1983 (Linyphiidae) 128, f. 57-58, 71 (Dm), Walckenaeria fallax Original description
Walckenaeria iviei Millidge, 1983 (Linyphiidae) 129, f. 37, 53, 61-62, 80, 102 (Dmf), Walckenaeria iviei Original description
Walckenaeria subvigilax Millidge, 1983 (Linyphiidae) 129, f. 59-60, 70 (Dm), Walckenaeria subvigilax Original description
Walckenaeria vigilax (Blackwall, 1853) (Linyphiidae) 129, f. 125-126 (m), Walckenaeria vigilax
Walckenaeria rufula Millidge, 1983 (Linyphiidae) 130, f. 65-66, 84 (Dm), Walckenaeria rufula Original description
Walckenaeria rutilis Millidge, 1983 (Linyphiidae) 130, f. 38, 54, 63-64, 83, 103 (Dmf), Walckenaeria rutilis Original description
Walckenaeria crocea Millidge, 1983 (Linyphiidae) 131, f. 74-75, 85-86 (Dm), Walckenaeria crocea Original description
Walckenaeria aenea Millidge, 1983 (Linyphiidae) 132, f. 77, 82, 92, 104 (Dmf), Walckenaeria aenea Original description
Walckenaeria gertschi Millidge, 1983 (Linyphiidae) 132, f. 76, 81, 91, 106, 116 (Dmf), Walckenaeria gertschi Original description
Walckenaeria capito (Westring, 1861) (Linyphiidae) 133, f. 93, 97-101 (mf, S of Walckenaeria vidua), Walckenaeria capito
Walckenaeria clavipalpis Millidge, 1983 (Linyphiidae) 135, f. 95, 117-118 (Df), Walckenaeria clavipalpe Original description
Walckenaeria redneri Millidge, 1983 (Linyphiidae) 135, f. 72, 94, 120 (Dmf), Walckenaeria redneri Original description
Walckenaeria castanea (Emerton, 1882) (Linyphiidae) 136, f. 73, 78-79, 96, 105, 113-115 (mf, T from Minyriolus, S of Walckenaeria longidens), Walckenaeria castanea
Walckenaeria dixiana (Chamberlin & Ivie, 1944) (Linyphiidae) 138, f. 87, 119, 122, 127 (mf), Walckenaeria dixiana
Walckenaeria digitata (Emerton, 1913) (Linyphiidae) 139, f. 88, 107, 129 (m, Df), Walckenaeria digitata
Walckenaeria floridiana Millidge, 1983 (Linyphiidae) 139, f. 128 (Dmf), Walckenaeria floridiana Original description
Walckenaeria aurata Millidge, 1983 (Linyphiidae) 140, f. 131 (Df), Walckenaeria aurata Original description
Walckenaeria maesta Millidge, 1983 (Linyphiidae) 140, f. 89, 121, 124, 130 (Dmf), Walckenaeria maesta Original description
Walckenaeria mexicana Millidge, 1983 (Linyphiidae) 141, f. 90, 123 (Dm), Walckenaeria mexicana Original description
Walckenaeria puella Millidge, 1983 (Linyphiidae) 142, f. 108, 132 (Df), Walckenaeria puella Original description
Walckenaeria blanda Millidge, 1983 (Linyphiidae) 143, f. 35, 45, 52 (Df), Walckenaeria blanda Original description
Walckenaeria directa (O. Pickard-Cambridge, 1874) (Linyphiidae) 145, f. 133, 137-139, 142, 168, 175, 178, 303, 305, 308, 310 (mf), Walckenaeria directa
Walckenaeria subdirecta Millidge, 1983 (Linyphiidae) 147, f. 304, 309, 311 (Dmf), Walckenaeria subdirecta Original description
Walckenaeria communis (Emerton, 1882) (Linyphiidae) 148, f. 111, 140, 143, 164, 306 (mf, S of Walckenaeria varipes), Walckenaeria communis
Walckenaeria breviaria (Crosby & Bishop, 1931) (Linyphiidae) 150, f. 145 (m), Walckenaeria breviaria
Walckenaeria pallida (Emerton, 1882) (Linyphiidae) 151, f. 134, 147-148, 155, 167, 307 (mf), Walckenaeria pallida
Walckenaeria subpallida Millidge, 1983 (Linyphiidae) 153, f. 149, 158 (Dmf), Walckenaeria subpallida Original description
Walckenaeria indirecta (O. Pickard-Cambridge, 1874) (Linyphiidae) 154, f. 141, 144 (mf), Walckenaeria indirecta
Walckenaeria prominens Millidge, 1983 (Linyphiidae) 154, f. 150, 156, 161 (Dm), Walckenaeria prominens Original description
Walckenaeria oregona Millidge, 1983 (Linyphiidae) 156, f. 154, 160, 163, 171 (Dmf), Walckenaeria oregona Original description
Walckenaeria dondalei Millidge, 1983 (Linyphiidae) 157, f. 151, 157, 162 (Dmf), Walckenaeria dondalei Original description
Walckenaeria brevicornis (Emerton, 1882) (Linyphiidae) 159, f. 135, 152, 165, 169, 176 (mf), Walckenaeria brevicornis
Walckenaeria carolina Millidge, 1983 (Linyphiidae) 160, f. 136, 153, 159, 166, 170, 177 (Dmf), Walckenaeria carolina Original description
Walckenaeria tibialis (Emerton, 1882) (Linyphiidae) 161, f. 146, 172, 179, 182, 184 (mf), Walckenaeria tibialis
Walckenaeria teres Millidge, 1983 (Linyphiidae) 163, f. 174, 185 (Dm), Walckenaeria teres Original description
Walckenaeria tumida (Crosby & Bishop, 1931) (Linyphiidae) 163, f. 173, 180-181, 183 (mf), Walckenaeria tumida
Walckenaeria tricornis (Emerton, 1882) (Linyphiidae) 164, f. 186, 190, 194 (m), Walckenaeria tricornis
Walckenaeria palustris Millidge, 1983 (Linyphiidae) 165, f. 193, 195, 203, 205-206 (Dmf), Walckenaeria palustris Original description
Walckenaeria aprilis Millidge, 1983 (Linyphiidae) 167, f. 204 (Df), Walckenaeria aprilis Original description
Walckenaeria solivaga Millidge, 1983 (Linyphiidae) 167, f. 207 (Df), Walckenaeria solivaga Original description
Walckenaeria anceps Millidge, 1983 (Linyphiidae) 168, f. 208 (Df; N.B.: considered a junior S of W. tricornis (Emerton, 1882) by Buckle et al., 2001: 152), Walckenaeria anceps Original description
Walckenaeria bifida Millidge, 1983 (Linyphiidae) 169, f. 188-189, 196 (Dm), Walckenaeria bifida Original description
Walckenaeria serrata Millidge, 1983 (Linyphiidae) 170, f. 197 (Dm), Walckenaeria serrata Original description
Walckenaeria weber (Chamberlin, 1949) (Linyphiidae) 170, f. 210 (f), Walckenaeria weber
Walckenaeria occidentalis Millidge, 1983 (Linyphiidae) 171, f. 191, 199, 209 (Dmf), Walckenaeria occidentalis Original description
Walckenaeria helenae Millidge, 1983 (Linyphiidae) 172, f. 198, 211 (Dmf), Walckenaeria helenae Original description
Walckenaeria columbia Millidge, 1983 (Linyphiidae) 173, f. 201 (Dmf) [urn:lsid:nmbe.ch:spidersp:059990], Walckenaeria septentrionalis
Walckenaeria reclusa Millidge, 1983 (Linyphiidae) 173, f. 187, 192, 200 (Dmf), Walckenaeria reclusa Original description
Walckenaeria columbia Millidge, 1983 (Linyphiidae) 175, f. 202, 212 (Dmf), Walckenaeria columbia Original description
Walckenaeria minuta (Emerton, 1882) (Linyphiidae) 175, f. 219, 221, 229, 233, 242, 250 (mf), Walckenaeria minuta
Walckenaeria exigua Millidge, 1983 (Linyphiidae) 177, f. 213, 220, 222-224, 230, 243, 251 (Dmf), Walckenaeria exigua Original description
Walckenaeria tenella Millidge, 1983 (Linyphiidae) 178, f. 245 (Df), Walckenaeria tenella Original description
Walckenaeria thrinax (Chamberlin & Ivie, 1933) (Linyphiidae) 178, f. 214, 225, 231, 234, 244 (mf), Walckenaeria thrinax
Walckenaeria cornuella (Chamberlin & Ivie, 1939) (Linyphiidae) 180, f. 227, 232, 246 (Tmf from Sisicottus), Walckenaeria cornuella
Walckenaeria monoceras (Chamberlin & Ivie, 1947) (Linyphiidae) 181, f. 217, 235-236, 248, 252 (mf), Walckenaeria monoceras
Walckenaeria pinocchio (Kaston, 1945) (Linyphiidae) 182, f. 216, 218, 226, 238-239 (m), Walckenaeria pinocchio
Walckenaeria placida (Banks, 1892) (Linyphiidae) 183, f. 247, 253 (f), Walckenaeria placida
Walckenaeria emarginata Millidge, 1983 (Linyphiidae) 184, f. 215, 228, 237, 240-241, 249 (Dmf), Walckenaeria emarginata Original description
Walckenaeria auranticeps (Emerton, 1882) (Linyphiidae) 185, f. 254-255, 257, 267-268, 273, 276 (mf), Walckenaeria auranticeps
Walckenaeria fusciceps Millidge, 1983 (Linyphiidae) 187, f. 275 (Df), Walckenaeria fusciceps Original description
Walckenaeria lepida (KulczyƄski, 1885) (Linyphiidae) 187, f. 256, 258, 274 (m, Df), Walckenaeria lepida
Walckenaeria clavicornis (Emerton, 1882) (Linyphiidae) 188, f. 5-6, 259, 263, 266, 269-272, 279, 281, 283 (mf), Walckenaeria clavicornis
Walckenaeria karpinskii (O. Pickard-Cambridge, 1873) (Linyphiidae) 190, f. 260, 262, 265, 277-278, 280, 282 (Dmf) [urn:lsid:nmbe.ch:spidersp:059973], Walckenaeria holmi
Walckenaeria karpinskii (O. Pickard-Cambridge, 1873) (Linyphiidae) 191, f. 261, 264 (m), Walckenaeria karpinskii
Walckenaeria cuspidata Blackwall, 1833 (Linyphiidae) 192, f. 301-302 (f), Walckenaeria cuspidata
Walckenaeria cuspidata brevicula (Crosby & Bishop, 1931) (Linyphiidae) 192, f. 7, 284-291 (mf, placed as subspecies), Walckenaeria cuspidata brevicula
Walckenaeria atrotibialis (O. Pickard-Cambridge, 1878) (Linyphiidae) 195, f. 292-297 (mf, S of Mythoplastoides abruptus, S of Walckenaeria melanocephala confirmed), Walckenaeria atrotibialis
Walckenaeria fraudatrix Millidge, 1983 (Linyphiidae) 198, f. 298-300 (Df), Walckenaeria fraudatrix Original description

Sponsors