Dondale, C. D. & Redner, J. H. (1981b). Classification of two North American species of Pirata, with a description of a new genus (Araneae, Lycosidae). Bulletin of the American Museum of Natural History 170: 106-110.
| Taxon | |
|---|---|
| Piratula gigantea (Gertsch, 1934) (Lycosidae) | 107, f. 5-6 (m), Pirata giganteus |
| Piratula hygrophila (Thorell, 1872) (Lycosidae) | 107, f. 7 (m), Pirata hygrophilus |
| Trebacosa Dondale & Redner, 1981 (Lycosidae) | 107, type Pirata marxi Stone, 1890; gender feminine Original description |
| Trebacosa marxi (Stone, 1890) (Lycosidae) | 109, f. 1-4 (Tmf from Pirata), Trebacosa marxi |