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Pendik, Sea of Marmara (Marmara Meer), Turkey
100 m E
latitude: 40.870834     
longitude: 29.233334     
Precision of location: Gauged from chart or map 
Site Named Here: By name of site (or city, etc.) 
| Promesostoma maculosum | Sep 24, 1956 | 1 m | fine sand |