Hansen, H.J. (1901). On six species of Koenenia, with remarks on the order Palpigradi. Entomologisk Tidskrift 22: 193–240.
| Taxon | |
|---|---|
| Eukoenenia mirabilis (Grassi and Calandruccio, 1885) (Palpigradi: Eukoeneniidae) | 219–222, fig. 1, plate 2 figs 1a–f, Koenenia mirabilis |
| Prokoenenia wheeleri (Rucker, 1901) (Palpigradi: Prokoeneniidae) | 222–224, plate 2 figs 2a–l, plate 3 figs 1a–b, Koenenia wheeleri |
| Prokoenenia chilensis (Hansen, 1901) (Palpigradi: Prokoeneniidae) | 224–226, plate 3 figs 2a–i, Koenenia chilensis |
| Eukoenenia angusta (Hansen, 1901) (Palpigradi: Eukoeneniidae) | 226–228, plate 3, figs 3a–h, plate 4 figs 1a–f, Koenenia angusta |
| Eukoenenia siamensis (Hansen, 1901) (Palpigradi: Eukoeneniidae) | 228–229, plate 4 figs 2a–i, Koenenia siamensis |
| Eukoenenia grassii (Hansen, 1901) (Palpigradi: Eukoeneniidae) | 230–231, plate 4 figs 3a–f, Koenenia grassii |