Bibliography and Index of the Sirenia and Desmostylia 
Bibliography Record
| Zigno, Achille de | |||
| 1873b | Reste von Sirenoiden, gefunden in Venetien. Verh. Geol. Reichsanst. Wien 1873: 25-26. –Abstr.: Quart. Jour. Geol. Soc. London 29(2): 5? | ||
Related Index Records
1 related index term
Italy
| 1873a | Zigno, A. de |