| Citation | Hardy, E. 2015 Aspella producta. http://www.gastropods.com/0/Shell_7160.shtml [Accessed 06/24/2015]. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 102733 |
| Language | English |
| Usage | used in part |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
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