| Citation | Nebelsick, J.H. 1992 Echinoid Distribution by fragment identification in the northern bay of Safaga, Red Sea, Egypt. PALAIOS 7(3):316-328. | 
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 2934 | 
| Language | English | 
| Usage | used in part | 
| Comments on the publication | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference | 
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