Taxa included

Chamberlin, R. V. (1949). On some American spiders of the family Erigonidae. Annals of the Entomological Society of America 41(4, 1948): 483-562. doi: 10.1093/aesa/41.4.483

Taxon
Anacornia microps Chamberlin & Ivie, 1933 (Linyphiidae) 483, f. 1-3 (m, Df), Anacornia microps
Anacornia proceps Chamberlin, 1949 (Linyphiidae) 483, f. 4-5 (Dmf), Anacornia proceps Original description
Halorates alascensis (Banks, 1900) (Linyphiidae) 486, f. 8-11 (Dmf) [urn:lsid:nmbe.ch:spidersp:009972], Catabrithorax stylifer
Ceratinella timpibius Chamberlin, 1949 (Linyphiidae) 486, f. 25-26, (m, nomen nudum, no description), Ceratinella timpibius
Collinsia plumosa (Emerton, 1882) (Linyphiidae) 490, f. 6-7 (f), Catabrithorax plumosus
Ceraticelus agathus Chamberlin, 1949 (Linyphiidae) 491, f. 157 (Df), Ceraticelus agathus Original description
Ceraticelus subniger Chamberlin, 1949 (Linyphiidae) 491, f. 44-45 (Dmf), Ceraticelus subniger Original description
Ceraticelus laetabilis pisga Chamberlin, 1949 (Linyphiidae) 492, f. 47 (Dmf), Ceraticelus laetabilis pisga Original description
Idionella formosa pista (Chamberlin, 1949) (Linyphiidae) 492, f. 46 (Dmf), Ceraticelus formosus pistus Original description
Idionella tugana (Chamberlin, 1949) (Linyphiidae) 494, f. 12-13 (Dmf), Ceraticelus tuganus Original description
Eulaira selma Chamberlin, 1949 (Linyphiidae) 494, f. 55-56, (f, no description, nomen nudum), Eulaira selma
Ceratinella buna Chamberlin, 1949 (Linyphiidae) 496, f. 16-18 (Dmf), Ceratinella buna Original description
Agyneta fusca (Chamberlin & Ivie, 1949) (Linyphiidae) 496, f. 62, (f, no description, nomen nudum), Gnathantes fusca
Ceratinella diversa Chamberlin, 1949 (Linyphiidae) 498, f. 19-20 (Dmf), Ceratinella diversa Original description
Ceratinella brunnea Emerton, 1882 (Linyphiidae) 499, f. 14-15 (m), Ceratinella brunnea
Ceratinella hemetha Chamberlin, 1949 (Linyphiidae) 500, (Df), Ceratinella hemetha Original description
Ceratinella holocerea Chamberlin, 1949 (Linyphiidae) 500, (Df), Ceratinella holocerea Original description
Ceratinella kenaba Chamberlin, 1949 (Linyphiidae) 501, (Df), Ceratinella kenaba Original description
Ceratinella alaskana Chamberlin, 1949 (Linyphiidae) 501, f. 21 (Df), Ceratinella ornatula alaskana Original description
Ceratinella brunnea Emerton, 1882 (Linyphiidae) 502, f. 22-23 (m), Ceratinella placida
Ceratinella tigana Chamberlin, 1949 (Linyphiidae) 504, f. 24 (Df), Ceratinella tigana Original description
Frederickus coylei Paquin, Dupérré, Buckle & Crawford, 2008 (Linyphiidae) 504, f. 82 (f, nomen nudum), Spirembolus vasingtonus
Ceratinella tosior Chamberlin, 1949 (Linyphiidae) 506, (Df), Ceratinella tosior Original description
Pelecopsis uintana (Chamberlin, 1949) (Linyphiidae) 508, f. 27-28 (Df), Ceratinops uintana Original description
Scotinotylus eutypus (Chamberlin, 1949) (Linyphiidae) 509, f. 36 (Df), Ceratinopsis eutypa Original description
Ceratinopsis crosbyi Chamberlin, 1949 (Linyphiidae) 510, f. 38 (Df), Ceratinopsis crosbyi Original description
Ceratinopsis oregonicola Chamberlin, 1949 (Linyphiidae) 510, f. 37 (Df), Ceratinopsis oregonicola Original description
Ceratinopsis palomara Chamberlin, 1949 (Linyphiidae) 511, f. 39-40 (Df), Ceratinopsis palomara Original description
Ceratinopsis gosibia Chamberlin, 1949 (Linyphiidae) 512, f. 29-32 (Dmf), Ceratinopsis gosibia Original description
Ceratinopsis secuta Chamberlin, 1949 (Linyphiidae) 512, f. 35 (Df), Ceratinopsis secuta Original description
Ceratinopsis interventa Chamberlin, 1949 (Linyphiidae) 514, f. 34 (Df), Ceratinopsis interventa Original description
Ceratinopsis watsinga Chamberlin, 1949 (Linyphiidae) 516, f. 33 (Df), Ceratinopsis watsinga Original description
Coreorgonal monoceros (Keyserling, 1884) (Linyphiidae) 518, f. 116 (Df) [urn:lsid:nmbe.ch:spidersp:057955], Cheraira willapa
Cheraira Chamberlin, 1949 (Linyphiidae) 518, type Cheraira kena Chamberlin, 1949; gender feminine Original description
Scotinotylus kenus (Chamberlin, 1949) (Linyphiidae) 519, f. 113 (Df), Cheraira kena Original description
Scotinotylus castoris (Chamberlin, 1949) (Linyphiidae) 520, f. 115 (Df), Cheraira castoris Original description
Scotinotylus sanctus (Crosby, 1929) (Linyphiidae) 520, f. 114 (Df) [urn:lsid:nmbe.ch:spidersp:059886], Cheraira salmonis
Scotinotylus provo (Chamberlin, 1949) (Linyphiidae) 522, f. 54 (Df), Cochlembolus provo Original description
Coloncus Chamberlin, 1949 (Linyphiidae) 522, type Coloncus pius Chamberlin, 1949; gender masculine Original description
Coloncus americanus (Chamberlin & Ivie, 1944) (Linyphiidae) 524, f. 51 (Tf from Araeoncus), Coloncus americanus
Coloncus cascadeus Chamberlin, 1949 (Linyphiidae) 524, (Dmf), Coloncus cascadeus Original description
Coloncus ocala Chamberlin, 1949 (Linyphiidae) 524, f. 50 (Df), Coloncus ocala Original description
Coloncus pius Chamberlin, 1949 (Linyphiidae) 525, f. 52 (Df), Coloncus pius Original description
Coloncus siou Chamberlin, 1949 (Linyphiidae) 525, f. 48-49 (Df), Coloncus siou Original description
Spirembolus selma (Chamberlin, 1949) (Linyphiidae) 526, f. 53 (Df), Cornicularia selma Original description
Collinsia oatimpa (Chamberlin, 1949) (Linyphiidae) 527, f. 161 (Df), Coryphaeolana oatimpa Original description
Disembolus zygethus Chamberlin, 1949 (Linyphiidae) 527, f. 42-43 (Df), Disembolus zygethus Original description
Scotinotylus apache (Chamberlin, 1949) (Linyphiidae) 527, f. 163 (Df), Disembolus apache Original description
Ceraticelus albus (Fox, 1891) (Linyphiidae) 528, f. 158 (Df), Ceraticelus albus
Mermessus socius (Chamberlin, 1949) (Linyphiidae) 528, f. 159 (Df), Eperigone socius Original description
Eulaira kaiba Chamberlin, 1949 (Linyphiidae) 530, f. 59-60 (Df, lapsus), Eularia kaiba Original description
Eulaira wioma Chamberlin, 1949 (Linyphiidae) 530, (Df, lapsus), Eularia wioma Original description
Wabasso quaestio (Chamberlin, 1949) (Linyphiidae) 531, f. 57-58 (Df, lapsus), Eularia quaestio Original description
Grammonota salicicola Chamberlin, 1949 (Linyphiidae) 532, f. 61 (Df), Grammonota salicicola Original description
Oreoneta garrina (Chamberlin, 1949) (Linyphiidae) 532, f. 63-68 (Dmf), Hilaira garrina Original description
Scotinotylus columbia (Chamberlin, 1949) (Linyphiidae) 533, f. 71-76 (Dmf), Lophomma columbia Original description
Maso sundevalli matanuskae (Chamberlin, 1949) (Linyphiidae) 534, (Df), Maso marxi matanuskae Original description
Maso navajo Chamberlin, 1949 (Linyphiidae) 535, f. 162 (Df), Maso navajo Original description
Masoncus arienus Chamberlin, 1949 (Linyphiidae) 536, f. 99-102 (Dmf), Masoncus arienus Original description
Masoncus dux Chamberlin, 1949 (Linyphiidae) 536, f. 103 (Df), Masoncus dux Original description
Masoncus Chamberlin, 1949 (Linyphiidae) 536, type Masoncus arienus Chamberlin, 1949; gender masculine Original description
Masoncus conspectus (Gertsch & Davis, 1936) (Linyphiidae) 537, f. 93-98 (Dmf) [urn:lsid:nmbe.ch:spidersp:058562], Masoncus nogales
Sisis plesius (Chamberlin, 1949) (Linyphiidae) 538, f. 88-92 (Dmf; N.B.: figures labelled as M. plenus), Minyriolus plesius Original description
Silometopoides pampia (Chamberlin, 1949) (Linyphiidae) 539, f. 83-87 (Dm), Minyriolus pampia Original description
Masikia relicta (Chamberlin, 1949) (Linyphiidae) 540, f. 69-70 (Df, lapsus), Montilaria relicta Original description
Oedothorax cascadeus Chamberlin, 1949 (Linyphiidae) 540, f. 77-78 (Df), Oedothorax cascadeus Original description
Sciastes tenna Chamberlin, 1949 (Linyphiidae) 541, f. 79-80 (Df), Sciastes tenna Original description
Lasaeola atopa (Chamberlin, 1949) (Theridiidae) 541, (Dm), Pselothorax atopus Original description
Pselothorax Chamberlin, 1949 (Theridiidae) 541, type Pselothorax atopus Chamberlin, 1949; gender masculine Original description
Scotinotylus autor (Chamberlin, 1949) (Linyphiidae) 542, f. 104 (Df), Scironis autor Original description
Scironis simus Chamberlin, 1949 (Linyphiidae) 543, f. 105-106 (Dm), Scironis sima Original description
Epiceraticelus fluvialis Crosby & Bishop, 1931 (Linyphiidae) 544, f. 107 (Df) [urn:lsid:nmbe.ch:spidersp:058782], Scylaceus amylus
Scotinotylus vernalis (Emerton, 1882) (Linyphiidae) 544, f. 108 (Df) [urn:lsid:nmbe.ch:spidersp:059879], Scylaceus divisus
Scylaceus pallidus (Emerton, 1882) (Linyphiidae) 545, (Df) [urn:lsid:nmbe.ch:spidersp:058420], Scylaceus pallas
Spirembolus cheronus Chamberlin, 1949 (Linyphiidae) 546, f. 109-110 (Df), Spirembolus cheronus Original description
Spirembolus oreinoides Chamberlin, 1949 (Linyphiidae) 546, f. 41 (Df), Spirembolus oreinoides Original description
Spirembolus maderus Chamberlin, 1949 (Linyphiidae) 547, f. 111 (Df), Spirembolus maderus Original description
Spirembolus whitneyanus Chamberlin & Ivie, 1935 (Linyphiidae) 548, f. 112 (Df) [urn:lsid:nmbe.ch:spidersp:054430], Spirembolus orthus
Tachygyna haydeni Chamberlin & Ivie, 1939 (Linyphiidae) 548, f. 135-136 (Dm) [urn:lsid:nmbe.ch:spidersp:057997], Tachygyna paita
Tachygyna ursina (Bishop & Crosby, 1938) (Linyphiidae) 549, f. 137-138 (Df) [urn:lsid:nmbe.ch:spidersp:057998], Tachygyna sima
Tachygyna watona Chamberlin, 1949 (Linyphiidae) 549, f. 133-134 (Df), Tachygyna watona Original description
Disembolus alpha (Chamberlin, 1949) (Linyphiidae) 550, f. 154-156 (Dmf), Tapinocyba alpha Original description
Tapinocyba gamma Chamberlin, 1949 (Linyphiidae) 550, f. 153 (Df), Tapinocyba gamma Original description
Glyphesis idahoanus (Chamberlin, 1949) (Linyphiidae) 551, f. 129-130, (Df), Tapinocyba idahoana Original description
Disembolus kesimbus (Chamberlin, 1949) (Linyphiidae) 552, f. 117-121 (Dmf), Tapinocyba kesimba Original description
Islandiana flaveola (Banks, 1892) (Linyphiidae) 552, f. 124-125 (Df) [urn:lsid:nmbe.ch:spidersp:054437], Tapinocyba iowa
Disembolus phanus (Chamberlin, 1949) (Linyphiidae) 553, f. 126 (Df), Tapinocyba phana Original description
Tapinocyba pontis Chamberlin, 1949 (Linyphiidae) 554, f. 127-128 (Df), Tapinocyba pontis Original description
Tapinocyba sucra Chamberlin, 1949 (Linyphiidae) 554, f. 122-123 (Df), Tapinocyba sucra Original description
Tapinocyba vermontis Chamberlin, 1949 (Linyphiidae) 555, f. 152 (Df), Tapinocyba vermontis Original description
Walckenaeria perdita (Chamberlin, 1949) (Linyphiidae) 555, f. 131 (Df), Tigellinus perditus Original description
Walckenaeria mesus (Chamberlin, 1949) (Linyphiidae) 556, f. 132 (Df), Tigellinus mesus Original description
Spirembolus approximatus (Chamberlin, 1949) (Linyphiidae) 557, f. 140-144 (Dmf), Tortembolus approximatus Original description
Walckenaeria weber (Chamberlin, 1949) (Linyphiidae) 557, f. 160 (Df), Tigellinus weber Original description
Spirembolus monicus (Chamberlin, 1949) (Linyphiidae) 558, f. 139 (Df), Tortembolus monicus Original description
Porrhomma convexum (Westring, 1851) (Linyphiidae) 559, f. 146 (Df) [urn:lsid:nmbe.ch:spidersp:012431], Willibaldia sodonta
Wubana reminiscens Chamberlin, 1949 (Linyphiidae) 560, f. 145 (Df), Wubana reminiscens Original description
Zygottus Chamberlin, 1949 (Linyphiidae) 560, type Zygottus corvallis Chamberlin, 1949; gender masculine Original description
Zygottus corvallis Chamberlin, 1949 (Linyphiidae) 561, f. 147-149 (Dmf), Zygottus corvallis Original description
Zygottus oregonus Chamberlin, 1949 (Linyphiidae) 561, f. 150-151 (Df), Zygottus oregonus Original description

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