Muchmore, W.B. (1968a). A new species of the pseudoscorpion genus, Aphrastochthonius (Arachnida, Chelonethida), from a cave in Alabama. Bulletin of the National Speleological Society 30: 17–18.
| Taxon | |
|---|---|
| Aphrastochthonius pecki Muchmore, 1968 (Pseudoscorpiones: Chthoniidae) | 17–18, figs 1–2, Aphrastochthonius pecki |