Marx, G. (1891). A contribution to the knowledge of North American spiders. Proceedings of the Entomological Society of Washington 2: 28-37.
| Taxon | |
|---|---|
| Homalonychus Marx, 1891 (Homalonychidae) | 29, type Homalonychus selenopoides Marx, 1891; gender masculine Original description |
| Homalonychus selenopoides Marx, 1891 (Homalonychidae) | 30, pl. 1, f. 1 (Df), Homalonychus selenopoides Original description |
| Antillorena polli (Simon, 1887) (Zodariidae) | 31, pl. 1, f. 2 (Df), Habronestes americanus |
| Lutica Marx, 1891 (Zodariidae) | 32, type Lutica maculata Marx, 1891; gender feminine Original description |
| Lutica maculata Marx, 1891 (Zodariidae) | 33, pl. 1, f. 3 (Df), Lutica maculata Original description |
| Neophanes Marx, 1891 (Dictynidae) | 33, type Neophanes pallidus Marx, 1891; gender masculine Original description |
| Lathys pallida (Marx, 1891) (Dictynidae) | 34, pl. 1, f. 4 (Df), Neophanes pallidus Original description |
| Prodalia Marx, 1891 (Dictynidae) | 34, type Prodalia foxi Marx, 1891; gender feminine Original description |
| Lathys foxi (Marx, 1891) (Dictynidae) | 35, pl. 1, f. 5 (Df), Prodalia foxii Original description |
| Usofila Keyserling, 1891 (Telemidae) | 35, type Usofila gracilis Keyserling, 1891; gender feminine Original description |
| Usofila gracilis Keyserling, 1891 (Telemidae) | 36, pl. 1, f. 6 (Dmf), Usofila gracilis Original description |