Levi, H. W. (1955a). The spider genera Coressa and Achaearanea in America north of Mexico (Araneae, Theridiidae). American Museum Novitates 1718: 1-33.
| Taxon | |
|---|---|
| Theonoe minutissima (O. Pickard-Cambridge, 1879) (Theridiidae) | 4, f. 1 (m), Coressa minutissima |
| Theonoe stridula Crosby, 1906 (Theridiidae) | 4, f. 2-6 (m, Df), Coressa stridula |
| Achaearanea trapezoidalis (Taczanowski, 1873) (Theridiidae) | 9, f. 7-13 (mf), Achaearanea trapezoidalis |
| Hentziectypus globosus (Hentz, 1850) (Theridiidae) | 9, f. 19-25 (mf), Achaearanea globosa |
| Hentziectypus conjunctus (Gertsch & Mulaik, 1936) (Theridiidae) | 14, f. 14-18 (m, Df, T from Theridion), Achaearanea conjuncta |
| Hentziectypus florendidus (Levi, 1959) (Theridiidae) | 15, f. 30-31 (m; misidentified per Levi, 1959b: 65), Achaearanea florens |
| Hentziectypus florens (O. Pickard-Cambridge, 1896) (Theridiidae) | 15, f. 26-29 (mf, T from Theridion, S of Achaearanea mendax), Achaearanea florens |
| Hentziectypus schullei (Gertsch & Mulaik, 1936) (Theridiidae) | 17, f. 32-38 (mf, T from Theridion, S of Achaearanea credula), Achaearanea schullei |
| Cryptachaea insulsa (Gertsch & Mulaik, 1936) (Theridiidae) | 19, f. 41-45 (Tf from Theridion, Dm), Achaearanea insulsa |
| Cryptachaea blattea (Urquhart, 1886) (Theridiidae) | 20, f. 39-40, 46 (Dmf), Achaearanea geochares |
| Cryptachaea rupicola (Emerton, 1882) (Theridiidae) | 21, f. 47-52, 56 (mf), Achaearanea rupicola |
| Cryptachaea canionis (Chamberlin & Gertsch, 1929) (Theridiidae) | 24, f. 60-68 (Tf from Theridion, Dm), Achaearanea canionis |
| Cryptachaea chiricahua (Levi, 1955) (Theridiidae) | 26, f. 57-59 (Df), Achaearanea chiricahua Original description |
| Cryptachaea fresno (Levi, 1955) (Theridiidae) | 27, f. 53-55 (Dmf), Achaearanea fresno Original description |
| Cryptachaea serenoae (Gertsch & Archer, 1942) (Theridiidae) | 28, f. 76-79 (mf), Achaearanea serenoae |
| Cryptachaea porteri (Banks, 1896) (Theridiidae) | 30, f. 71-75, 80-82 (mf, T from Cryptachaea, S of Cryptachaea catapetraeum and Theridion redemptum), Achaearanea porteri |
| Parasteatoda tepidariorum (C. L. Koch, 1841) (Theridiidae) | 32, f. 69-70, 83-84 (mf), Achaearanea tepidariorum |