| |
site |
site # (info) |
collection date |
kind |
depth |
substrate |
salin |
comments |
reference |
| A |
point to represent the western part of the Shimokita Peninsula, Aomori Prefecture, Japan |
6747
 map | 1970 or earlier |
|
|
|
freshwater |
small populations were found in the Shimokita Peninsula. |
Kawakatsu M, Teshirogi W, Tsushima K (1970): 115-116 |
| B |
Tsugaru-hanto (Tsugaru Peninsula), Japan |
4530
map | 1958 or earlier |
default type |
|
|
freshwater |
Hokkaidô and North Honshû (Tsugaru Peninsula and Kuroshi). |
Ichikawa A, Okugawa KI (1958): from Kawakatsu 1969 (citation)- p. 86 |
| C |
Kuroishi, Aomori, Japan |
6796
map | 1958 or earlier |
default type |
|
|
freshwater |
Hokkaidô and North Honshû (Tsugaru Peninsula and Kuroshi). |
Ichikawa A, Okugawa KI (1958): from Kawakatsu 1969 (citation)- p. 86 |
| D |
Hidaka, Japan |
4242
map | 1967-1970 |
|
|
|
|
south-western slope of the Hidaka Mountain Range. The main river systems are the Mukawa, the Saru, the Monbetsu, and the Nikappu. Survey from spring to autumn. |
Kawakatsu M, Shimamura M (1974): 87 from abstract |