| Common Name | Grand slippersnail |
| Language | English |
| Type | Vernacular |
| Official Trade Name | No |
| Rank | 3 - (Other common name) |
| Country | Alaska |
| Locality | |
| Ref. | Drumm, D.T., K.P. Maslenikov, R. Van Syoc, J.W. Orr, R.R. Lauth, D.E. Stevenson and T.W. Pietsch, 2016 |
| Life Stage | juveniles and adults |
| Sex | females and males |
| Core | behavior |
| 1st Modifier | mod. for size |
| 2nd Modifier | |
| Remarks |