| occurence | native | ||
| महत्त्व | संदर्भ | ||
| जलीयकृषि | never/rarely | संदर्भ | |
| विनियम | no regulations | संदर्भ | |
| स्वच्छ जल, अलवण जल | No | ||
| खारा | No | ||
| saltwater | Yes | ||
| जीवित निर्यात | |||
| ठहराव / प्रलोभन | No | ||
| game/sport | No | ||
| बहुतायत | संदर्भ | ||
| टिप्पणीयाँ | Known from Kunashir Island and the Tatar Strait, Port Vanino (Ref. 410), also known from Akkeshi, Muroran, Abashiri, Rishiri Island and Roshoro in Hokkaido (Ref. 907). | ||
| C = country distribution; M = map distribution; O = occurrence data; R = regional distribution | |||
| States/Provinces | |||
| States/Provinces Complete? | No | ||
| National Checklist | |||
| देश की सूचना | https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html | ||