| Ref ID | Type | Author | Date | Title |
|
25944
| Database | iNaturalist | 2024 | |
|
12105
| Book | McKeown, S. | 1996 | A Field Guide to Reptiles and Amphibians in the Hawaiian Islands. |
|
12094
| Journal Article | McKeown, S., and R.G. Webb | 1982 | Softshell turtle in Hawaii. |
|
12174
| Journal Article | Van Denburgh, J. | 1917 | Concerning the origin of the Soft-shelled Turtle, Aspidonectes californiana Rivers. |
|
12175
| Journal Article | Webb, R.G. | 1975 | Taxonomic Status of Aspidonectes californiana Rivers, 1889 (Testudines, Trionychidae). |
