Spath, Leonard Frank, 1914, On Jurassic ammonites from Jebel Zaghuan (Tunisia)
Spath, Leonard Frank, 1914, On Jurassic ammonites from Jebel Zaghuan (Tunisia), Quarterly Journal of the Geological Society, London 69, No. 4, pp. 540-580
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publication ID |
urn:lsid:zoobank.org:pub:0C8C190C43344944B5FE401C86314CE2 |
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document provided by |
ZooBank |
| Protogrammoceras | new genus | 547 |
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