Included taxa
Platnick, N. I. & Shadab, M. U. (1975a). A revision of the spider genus Gnaphosa (Araneae, Gnaphosidae) in America. Bulletin of the American Museum of Natural History 155: 1-66. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Gnaphosa abnormis | Gnaphosidae | 7 (nomen dubium) | Gnaphosa abnormis |
| Gnaphosa altudona | Gnaphosidae | 30, f. 59-64 (Dm, f) | Gnaphosa altudona |
| Gnaphosa antipola | Gnaphosidae | 52, f. 117-122 (mf) | Gnaphosa antipola |
| Gnaphosa borea | Gnaphosidae | 38, f. 87-93 (mf, S of Gnaphosa subparvula) | Gnaphosa mima |
| Gnaphosa borea | Gnaphosidae | 46, f. 109-110 (f; misidentified per Ovtsharenko, Platnick & Song, 1992: 57) | Gnaphosa orites |
| Gnaphosa brumalis | Gnaphosidae | 41, f. 94-100 (mf) | Gnaphosa brumalis |
| Gnaphosa californica | Gnaphosidae | 57, f. 85-86, 135-138 (mf, S of Gnaphosa gosoga) | Gnaphosa californica |
| Gnaphosa chiapas | Gnaphosidae | 32, f. 77-78 (Df) | Gnaphosa chiapas |
| Gnaphosa chihuahua | Gnaphosidae | 28, f. 75-76 (Df) | Gnaphosa chihuahua |
| Gnaphosa clara | Gnaphosidae | 12, f. 11-16 (mf, S of Gnaphosa mulaiki and G. septentrionalis) | Gnaphosa clara |
| Gnaphosa decepta | Gnaphosidae | 7 (nomen dubium) | Gnaphosa decepta |
| Gnaphosa dentata | Gnaphosidae | 18, f. 35-40 (Dmf) | Gnaphosa dentata |
| Gnaphosa fontinalis | Gnaphosidae | 54, f. 127-134, 150 (mf, S of Gnaphosa distincta [removed from S of G. muscorum, rejecting Ubick & Roth, 1973a: 4] and G. texana) | Gnaphosa fontinalis |
| Gnaphosa hirsutipes | Gnaphosidae | 13, f. 17-22 (mf) | Gnaphosa hirsutipes |
| Gnaphosa humilis | Gnaphosidae | 7 (nomen dubium) | Gnaphosa humilis |
| Gnaphosa lucifuga | Gnaphosidae | 11, f. 7, 9 (mf) | Gnaphosa lucifuga |
| Gnaphosa lugubris | Gnaphosidae | 33, f. 8, 10 (mf) | Gnaphosa lugubris |
| Gnaphosa maritima | Gnaphosidae | 15, f. 23-28 (Dmf) | Gnaphosa maritima |
| Gnaphosa microps | Gnaphosidae | 44, f. 101-106 (mf) | Gnaphosa microps |
| Gnaphosa muscorum | Gnaphosidae | 34, f. 3-6, 79-84 (mf) | Gnaphosa muscorum |
| Gnaphosa orites | Gnaphosidae | 46, f. 65, 107-108 (m; f f. 109-110 see Gnaphosa borea) | Gnaphosa orites |
| Gnaphosa parvula | Gnaphosidae | 48, f. 111-116 (mf) | Gnaphosa parvula |
| Gnaphosa potosi | Gnaphosidae | 32, f. 66-70 (Dmf) | Gnaphosa potosi |
| Gnaphosa salsa | Gnaphosidae | 22, f. 47-52 (Dmf) | Gnaphosa salsa |
| Gnaphosa sandersi | Gnaphosidae | 59, f. 139-142 (Dm, f) | Gnaphosa sandersi |
| Gnaphosa saxosa | Gnaphosidae | 17, f. 29-34 (Dmf) | Gnaphosa saxosa |
| Gnaphosa sericata | Gnaphosidae | 61, f. 143-149 (mf, S of Gnaphosa peon) | Gnaphosa sericata |
| Gnaphosa sericata | Gnaphosidae | 7 (nomen dubium) | Gnaphosa bicolor |
| Gnaphosa sericata | Gnaphosidae | 7 (nomen dubium) | Gnaphosa diversa |
| Gnaphosa snohomish | Gnaphosidae | 52, f. 123-126 (Dmf) | Gnaphosa snohomish |
| Gnaphosa sonora | Gnaphosidae | 25, f. 42, 71-72 (Df) | Gnaphosa sonora |
| Gnaphosa synthetica | Gnaphosidae | 20, f. 41, 43-46 (mf) | Gnaphosa synthetica |
| Gnaphosa tenebrosa | Gnaphosidae | 27, f. 73-74 (f) | Gnaphosa tenebrosa |
| Gnaphosa utahana | Gnaphosidae | 23, f. 53-58 (Dm, f) | Gnaphosa utahana |
| Urozelotes rusticus | Gnaphosidae | 5 (T from Gnaphosa) | Zelotes scutatus |
Genera
No genus found for this reference