| Occurrence | introduced | ||
| ຄວາມສຳຄັນ | ເອກະສານອ້າງອີງ | ||
| ການລ້ຽງສັດນ້ຳ | ເອກະສານອ້າງອີງ | ||
| ກົດລະບຽບ | ເອກະສານອ້າງອີງ | ||
| ນ້ຳຈືດ | Yes | ||
| ນ້ຳກ່ອຍ | No | ||
| ນ້ຳເຄັມ | No | ||
| ສົ່ງອອກແບບຍັງມີຊີວິດ | |||
| ເຍື່ອ | No | ||
| ຊະນິດປາທີ່ຖືກນຳໃຊ້ເຂົ້າໃນການຫາເພື່ອເປັນເກມກິລາ | No | ||
| ຄວາມອຸດົມສົມບູນ | ເອກະສານອ້າງອີງ | ||
| ຄຳເຫັນ |
Recorded from the East Fork Lewis River in western Washington state in 2004 - may be reproducing. Also collected from the Columbia River (River Mile 54) at Crims Island (C. Haskell, pers.comm.) and from Ramsey Wetland in Portland, Oregon in April 2007 (P. Heimowitz, pers. Comm.). This wetland is connected to Columbia Slough and the Willamette River (Ref. 58910). Also Ref. 92840. |
||
| States/Provinces | Oregon (introduced), Washington (introduced) | ||
| States/Provinces Complete? | No | ||
| ບັນຊີສຳລັບກວດຂອງປະເທດ | |||
| ຂໍ້ມູນປະເທດ | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html | ||