Beier, M. (1961c). Pseudoscorpione von der Insel Ascension. Annals and Magazine of Natural History (13) 3: 593–598.
| Taxon | |
|---|---|
| Garypus titanius Beier, 1961 (Pseudoscorpiones: Garypidae) | 594–595, fig. 1, Garypus titanius |
| Withius ascensionis (Beier, 1961) (Pseudoscorpiones: Withiidae) | 596–597, fig. 2, Allowithius ascensionis |
| Stenowithius duffeyi Beier, 1961 (Pseudoscorpiones: Withiidae) | 597–598, fig. 3;, Stenowithius duffeyi |