Morphology and ontogeny of some Middle Ordovician gonambonitid brachiopods from Baltoscandia
The Volkhovian–Kunda boundary deposits of the Leningrad Region contain two closely related genera, Antigonambonites and Anchigonites. The latter genus was previously known only by valve moulds; here its shell exterior and interior, and ontogeny are described in detail based on the collection of well...
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| Format: | Article |
| Language: | English |
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Institute of Paleobiology PAS
2018-09-01
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| Series: | Acta Palaeontologica Polonica |
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| Online Access: | http://www.app.pan.pl/archive/published/app63/app0048832018.pdf |