| Author(s) | Bolívar y Pieltain, C. |
| Year | 1924 |
| Title | Estudios sobre Obisium (Pseudosc.) cavernícolas de la región Vasca |
| Publisher | Boletin de la Real Sociedad Española de Historia Natural |
| Volume | 24 |
| Issue | |
| Series | |
| Pages | 101–104 |
| DOI | |
| Zoobank LSID | urn:lsid:zoobank.org:pub:898FA195-0EC3-4C75-8393-5CDB17190E82 |
| Comment |