Some peculiar elements in the rotifer fa
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Marc Coussement; Henri J. Dumont
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Article
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1980
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Springer
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English
β 345 KB
In addition to ubiquitous forms, the Adrar of Mauretania has a number of rare tropicopolitan species, which occur here in relative abundance. In the Moroccan Atlas mountains, West-African forms meet boreo-alpine forms. A population of Hexarthra from Atar, Mauretania, was intermediate between thefen