| Trích dẫn | Florida Museum of Natural History, 2014 Etisus utilis Jacquinot, in Jacquinot & Lucas, 1853. Dataset: Invertebrate Zoology, Accessed via http://www.gbif.org/occurrence/931140813 on 2015-07-14. |
| Tài liệu tham khảo | 103306 Florida Museum of Natural History, 2014 |
| Trang | |
| Named Used as Valid | Etisus utilis |
| Địa phương | |
| Distribution | Palau. |