Foelix, R.F. & Hauser, M. (1979). Helically twisted filaments in giant neurons of a whip spider. European Journal of Cell Biology 19: 303–306.
| Taxon | |
|---|---|
| Heterophrynus batesii (Butler, 1873) (Amblypygi: Phrynidae) | 303–305, Heterophrynus batesii (Butler) |
| Heterophrynus longicornis (Butler, 1873) (Amblypygi: Phrynidae) | 303–305, Heterophrynus longicornis (Butler) |