Shultz, J.W. (1991). Evolution of locomotion in Arachnida: the hydraulic pressure pump of the giant whipscorpion, Mastigoproctus giganteus (Uropygi). Journal of Morphology 210: 13–31.
| Taxon | |
|---|---|
| Microbisium parvulum (Banks, 1895) (Pseudoscorpiones: Neobisiidae) | n/a, fig. 6c, Microbisium parvulum (Banks) |