Carvalho, L.S., Oliveira-Marques, F.N. & Silva, P.R.R. (2011). Arachnida, Amblypygi, Heterophrynus longicornis (Butler, 1873): distribution extension for the state of Piauí northeastern Brazil. Check List 7: 267–269. doi: https://doi.org/10.15560/7.3.267
| Taxon | |
|---|---|
| Heterophrynus longicornis (Butler, 1873) (Amblypygi: Phrynidae) | 267–269, figs. 1–3, Heterophrynus longicornis (Butler) |