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| ниже по разрезу (The association of Rhynchotrema increbescens and Hebertella frankfortensis in abundance is more or less characteristic, though both occur lower in the section. ArcticFox) | |||
| |||
| ниже по разрезу (The association of Rhynchotrema increbescens and Hebertella frankfortensis in abundance is more or less characteristic, though both occur lower in the section. ArcticFox) | |||
