Chamberlin, R. V. & Ivie, W. (1933a). Spiders of the Raft River Mountains of Utah. Bulletin of the University of Utah 23(4): 1-79.
| Taxon | |
|---|---|
| Dictyna idahoana Chamberlin & Ivie, 1933 (Dictynidae) | 4, pl. 1, f. 1-3 (Dm), Dictyna idahoana Original description |
| Enoplognatha marmorata (Hentz, 1850) (Theridiidae) | 8, pl. 1, f. 8, Enoplognatha mimoides |
| Steatoda variata Gertsch, 1960 (Theridiidae) | 8, pl. 1, f. 9 (f; misidentified per Gertsch, 1960b: 24), Lithyphantes distinctus |
| Robertus vigerens (Chamberlin & Ivie, 1933) (Theridiidae) | 9, pl. 2, f. 10-20 (Dmf), Garritus vigerens Original description |
| Steatoda borealis (Hentz, 1850) (Theridiidae) | 9, pl. 1, f. 7 (f), Steatoda borealis |
| Steatoda hespera Chamberlin & Ivie, 1933 (Theridiidae) | 9, pl. 1, f. 4-6 (Dmf), Steatoda hespera Original description |
| Garritus Chamberlin & Ivie, 1933 (Theridiidae) | 9, type Garritus vigerens Chamberlin & Ivie, 1933; gender masculine Original description |
| Erigone cristatopalpus Simon, 1884 (Linyphiidae) | 11, pl. 3, f. 21-25 (Dmf) [urn:lsid:nmbe.ch:spidersp:010527], Erigone viabilis |
| Mermessus taibo (Chamberlin & Ivie, 1933) (Linyphiidae) | 12, pl. 3, f. 26-27, pl. 4, f. 28-31 (Dmf), Eperigone taibo Original description |
| Halorates alascensis (Banks, 1900) (Linyphiidae) | 14, pl. 4, f. 32 (f), Catabrithorax clypiellus |
| Eulaira Chamberlin & Ivie, 1933 (Linyphiidae) | 14, type Eulaira dela Chamberlin & Ivie, 1933; gender feminine Original description |
| Diplocentria bidentata (Emerton, 1882) (Linyphiidae) | 15, pl. 1, f. 6, pl. 10, f. 85 (Dmf), Eulaira tigana |
| Eulaira dela Chamberlin & Ivie, 1933 (Linyphiidae) | 15, pl. 4, f. 33-36 (Dmf), Eulaira dela Original description |
| Eulaira schediana Chamberlin & Ivie, 1933 (Linyphiidae) | 17, pl. 4, f. 37-40 (Dmf), Eulaira schediana Original description |
| Spirembolus monticolens (Chamberlin, 1919) (Linyphiidae) | 18, pl. 6, f. 53-54, Spirembolus monticolens |
| Spirembolus mundus Chamberlin & Ivie, 1933 (Linyphiidae) | 18, pl. 5, f. 41-43, pl. 6, f. 50-52 (Dmf), Spirembolus mundus Original description |
| Scotinotylus sanctus (Crosby, 1929) (Linyphiidae) | 20, pl. 9, f. 87 (Df) [urn:lsid:nmbe.ch:spidersp:059878], Spirembolus chera |
| Disembolus Chamberlin & Ivie, 1933 (Linyphiidae) | 20, type Disembolus stridulans Chamberlin & Ivie, 1933; gender masculine Original description |
| Disembolus stridulans Chamberlin & Ivie, 1933 (Linyphiidae) | 21, pl. 5, f. 44-46, pl. 6, f. 55-57 (Dm), Disembolus stridulans Original description |
| Sisicottus orites (Chamberlin, 1919) (Linyphiidae) | 22, pl. 5, f. 48 (Df), Oedothorax orites |
| Tachygyna tuoba (Chamberlin & Ivie, 1933) (Linyphiidae) | 23, pl. 9, f. 90-92 (Df), Tunagyna tuoba Original description |
| Tunagyna debilis (Banks, 1892) (Linyphiidae) | 23, Tunagyna debilis |
| Tunagyna Chamberlin & Ivie, 1933 (Linyphiidae) | 23, type Tmeticus debilis Banks, 1892; gender feminine Original description |
| Walckenaeria thrinax (Chamberlin & Ivie, 1933) (Linyphiidae) | 24, pl. 6, f. 62, pl. 7, f. 69-74 (Dmf), Cornicularia thrinax Original description |
| Ceratinella acerea Chamberlin & Ivie, 1933 (Linyphiidae) | 26, pl. 5, f. 47 (Df), Ceratinella acerea Original description |
| Nanavia Chamberlin & Ivie, 1933 (Linyphiidae) | 26, type Nanavia monticola Chamberlin & Ivie, 1933; gender feminine; syn. of Leptorhoptrum robustum (Westring, 1851) Original description |
| Leptorhoptrum robustum (Westring, 1851) (Linyphiidae) | 27, pl. 8, f. 75-82 (Dmf), Nanavia monticola |
| Anacornia microps Chamberlin & Ivie, 1933 (Linyphiidae) | 29, pl. 6, f. 58-60, pl. 7, f. 65-68 (Dm), Anacornia microps Original description |
| Anacornia Chamberlin & Ivie, 1933 (Linyphiidae) | 29, type Anacornia microps Chamberlin & Ivie, 1933; gender feminine Original description |
| Helophora orinoma (Chamberlin, 1919) (Linyphiidae) | 31, pl. 8, f. 85-86 (Dm), Linyphia orinoma |
| Linyphantes aeronauticus (Petrunkevitch, 1929) (Linyphiidae) | 31, pl. 8, f. 81-84 (Df) [urn:lsid:nmbe.ch:spidersp:058800], Linyphia ephedra |
| Lepthyphantes furcillifer Chamberlin & Ivie, 1933 (Linyphiidae) | 32, pl. 10, f. 109-112 (Dmf), Lepthyphantes furcillifer Original description |
| Bathyphantes latescens (Chamberlin, 1919) (Linyphiidae) | 34, pl. 12, f. 119-120 (f), Bathyphantes latescens |
| Microneta viaria (Blackwall, 1841) (Linyphiidae) | 34, (S of Grammonota obesior), Microneta viaria |
| Agyneta fratrella (Chamberlin, 1919) (Linyphiidae) | 35, pl. 6, f. 61, pl. 9, f. 93-95, pl. 10, f. 101-102 (f, Dm), Microneta fratrella |
| Agyneta lophophor (Chamberlin & Ivie, 1933) (Linyphiidae) | 35, pl. 10, f. 103-106 (Df), Microneta lophophor Original description |
| Agyneta uta (Chamberlin, 1920) (Linyphiidae) | 35, pl. 9, f. 96-98 (Dmf) [urn:lsid:nmbe.ch:spidersp:054443], Microneta anopla |
| Microneta orines Chamberlin & Ivie, 1933 (Linyphiidae) | 35, pl. 10, f. 107-108 (Df), Microneta orines Original description |
| Agyneta protrudens (Chamberlin & Ivie, 1933) (Linyphiidae) | 37, pl. 9, f. 99 (Df), Microneta protrudens Original description |
| Agyneta simplex (Emerton, 1926) (Linyphiidae) | 37, pl. 9, f. 100 (Df) [urn:lsid:nmbe.ch:spidersp:054483], Microneta tumoa |
| Phrurotimpus borealis (Emerton, 1911) (Phrurolithidae) | 40, pl. 12, f. 124-126 (Dmf), Phrurolithus utus |
| Piabuna nanna Chamberlin & Ivie, 1933 (Phrurolithidae) | 41, pl. 12, f. 121-123 (Df), Piabuna nanna Original description |
| Piabuna Chamberlin & Ivie, 1933 (Phrurolithidae) | 41, type Piabuna nanna Chamberlin & Ivie, 1933; gender feminine Original description |
| Agelenopsis utahana (Chamberlin & Ivie, 1933) (Agelenidae) | 43, pl. 11, f. 113-115 (Dmf), Agelena utahana Original description |
| Cicurina intermedia Chamberlin & Ivie, 1933 (Cicurinidae) | 46, pl. 11, f. 116-118 (Dmf), Cicurina intermedia Original description |
| Phidippus asotus Chamberlin & Ivie, 1933 (Salticidae) | 50, pl. 12, f. 128-129 (Dm), Phidippus asotus Original description |