| উদ্ধৃতি | Tunnell, J.W., 2010 Encyclopedia of Texas seashells: identification, ecology, distribution, and history. Texas A&M University Press, 527 p. |
| সূত্র | 108635 Tunnell, J.W., 2010 |
| পৃষ্ঠা | 405 |
| Named Used as Valid | Cycloscala echinaticosta |
| এলাকা | |
| Distribution | USA. |