mapmap| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | Lake Tahoe, California, USA | 2203map | 1968 or earlier | type locality | 4.6-500 m | freshwater | Known only from Lake Tahoe, California and Nevada, at depths of 4.6 to 500 m. | Kawakatsu M (1968): ; from Kenk 1972 (citation)- p 38 | |
| B | Lake Tahoe, California, USA | 2203map | 1962-1963 | default type | Station No. 19 (holotype) and other stations at depths from 15 to 1632 feet. | Kawakatsu M (1968): 6, 11 |