Scientific Name Collected By Identified By Date Collected Date Identified Family Institution Catalog Number Type Status
collected Pholcomma barnesi W. Ivie 1954-04-30 Theridiidae holotype
collected Apopyllus ivieorum Platnick & Shadab 1984 J. and W. Ivie 1966-08-29 Gnaphosidae holotype
collected Novalena victoria NW Villa & W. J. Gertsch & W. Ivie 1963-05-07 Agelenidae holotype
collected Cybaeus aspenicolens Chamberlin & Ivie 1932 W. Ivie 1931-11-08 Cybaeidae holotype
collected Allocybaeina littlewalteri Bennett 2020 W. J. Gertsch & W. Ivie 1961-09-13 Cybaeidae holotype
collected Pardosa vadosa Ivie W Barnes 1934-07-11 Lycosidae DMNS ZA.13110 Type Specimen
identified Thaumasia heterogyna Chamberlin & Ivie, 1936 Arthur M. Chickering Chamberlin and Ivie 1928-07-30/1928-09-01 Pisauridae MCZ 91346 Paratype of Thaumasia heterogyna
collected Sabacon siskiyou Shear, 1975 Wilton Ivie, Willis J. Gertsch William A. Shear 1961-09-18 Sabaconidae MCZ 30326 Paratype of Sabacon siskiyou
collected Chrysso pelyx (Levi, 1957) Wilton Ivie World Spider Catalog, 20.5 (2020) 1943-06-12 Theridiidae MCZ 24203 Paratype of Arctachaea pelyx
collected Anyphaena gertschi Platnick, 1974 Wilton Ivie Norman I. Platnick 1933-05-07 Anyphaenidae MCZ 24945 Paratype of Anyphaena gertschi
collected Antrodiaetus cerberus Coyle, 1971 Wilton Ivie Frederick A. Coyle 1962-06-01/1962-06-30 Antrodiaetidae MCZ 24714 Paratype of Antrodiaetus cerberus
collected Antrodiaetus cerberus Coyle, 1971 Wilton Ivie Frederick A. Coyle 1962-05-01/1962-05-31 Antrodiaetidae MCZ 24713 Paratype of Antrodiaetus cerberus
collected Robertus longipalpus W. Ivie 1933 Theridiidae USNM Paratype
identified Pardosa nordicolens Hamilton R D Chamberlin & Ivie 1946-07-21 Lycosidae DMNS ZA.12955 Paratype
collected Passalus (Passalus) punctiger W.J. GERTSCH; W. IVIE P. REYES CASTILLO 1963-04-26 Passalidae INECOL 01218370 NO APLICA
collected Passalus (Pertinax) punctatostriatus W. J. GERTSCH; W. IVIE P. REYES CASTILLO 1963-04-26 Passalidae INECOL 01210157 NO APLICA
identified Thaumasia heterogyna Chamberlin & Ivie, 1936 Arthur M. Chickering Chamberlin and Ivie 1928-01-01/1928-12-31 Pisauridae MCZ 91345 Holotype of Thaumasia heterogyna
identified Bathyphantes yukon Ivie, 1969 W. O. Pruitt Wilton Ivie 1954-08-01/1954-08-31 Linyphiidae MCZ 23577 Holotype of Bathyphantes yukon
collected identified Pardosa moesta Ivie W Ivie W 1946-09-01 Lycosidae DMNS ZA.15312
identified Xysticus ferox Fronk, W. Don Ivie W 1961-07-00 1964 Thomisidae DMNS ZA.10144
identified Idionella formosa Fronk, W. Don Ivie W 1961-08-05 1964 Linyphiidae DMNS ZA.10173
identified Erigone denticulata Fronk, W. Don Ivie W 1961-08-05 1964 Linyphiidae DMNS ZA.10174
identified Pardosa mulaiki Fronk, W. Don Ivie W 1961-07-00 1964 Lycosidae DMNS ZA.18632
identified Xysticus cunctator Fronk, W. Don Ivie W 1961-07-00 1964 Thomisidae DMNS ZA.20457
identified Pardosa sternalis Fronk, W. Don Ivie W 1961-07-00 1964 Lycosidae DMNS ZA.18620
identified Grammonota gentilis Fronk, W. Don Ivie W 1961-07-00 1964 Linyphiidae DMNS ZA.20887
identified Hololena hola Jennings D T Ivie W 1964-04-22 1966 Agelenidae DMNS ZA.23723
identified Xysticus discursans Fronk, W. Don Ivie W 1961-07-00 1964 Thomisidae DMNS ZA.10155
identified Grammonota gentilis Fronk, W. Don Ivie W 1961-08-05 1964 Linyphiidae DMNS ZA.20438
identified Phalangium opilio Fronk, W. Don Ivie W 1961-07-00 1964 Phalangiidae DMNS ZA.20473