Taxa included

Shipley, A.E. (1909b). Arachnida. In: Sedgwick, A. (ed.) A student's text-book of zoology Swan Sonnenschein and Co. Ltd, London: 774–863.

Taxon
Eukoenenia mirabilis (Grassi and Calandruccio, 1885) (Palpigradi: Eukoeneniidae) 827, 829, fig. 545 (not seen), Eukoenenia mirabilis (Grassi and Calandruccio)
Eukoenenia florenciae (Rucker, 1903) (Palpigradi: Eukoeneniidae) 829, Koenenia florenciae
Eukoenenia angusta (Hansen, 1901) (Palpigradi: Eukoeneniidae) 829, (as Koenenia augusta [sic]), Koenenia angusta
Eukoenenia siamensis (Hansen, 1901) (Palpigradi: Eukoeneniidae) 829, (not seen), Eukoenenia siamensis (Hansen)
Prokoenenia chilensis (Hansen, 1901) (Palpigradi: Prokoeneniidae) 829, Prokoenenia chilensis (Hansen)
Prokoenenia wheeleri (Rucker, 1901) (Palpigradi: Prokoeneniidae) 829, Prokoenenia wheeleri (Rucker)