Beck, L. (1968a). Aus den Regenwäldern am Amazonas II. Natur und Museum 98: 71–80.
| Taxon | |
|---|---|
| Heterophrynus pumilio (C.L. Koch, 1840) (Amblypygi: Phrynidae) | 73, figs. 2, 4, Admetus pumilio (C.L. Koch) |
| Surazomus brasiliensis (Kraus, 1967) (Schizomida: Hubbardiidae) | 76–78, figs 7–8, Trithyreus brasiliensis |
| Cryptocellus becki Platnick and Shadab, 1977 (Ricinulei: Ricinoididae) | 79, figs 9–11, Cryptocellus foedus Westwood |