| Citation | Florida Museum of Natural History, 2014 Planaxis sulcatus. Dataset: Invertebrate Zoology, Accessed via http://www.gbif.org/occurrence/735120110 on 2015-07-15. |
| Ref. | 103677 Florida Museum of Natural History, 2014 |
| Page | |
| Named Used as Valid | Planaxis sulcatus |
| Locality | |
| Distribution | Palau. |