| Trích dẫn | Smithsonian Institution, 2016 Williamia krebsii (Morch, 1877). http://collections.si.edu/search/results.htm?q=Williamia%09krebsii [Accessed 08/16/2016]. |
| Tài liệu tham khảo | 110882 Smithsonian Institution, 2016 |
| Trang | |
| Named Used as Valid | Williamia krebsii |
| Địa phương | |
| Distribution |