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The Antarctic Ocean floor

find out if they are new species or belong to previously described ones.

To this end, both the external and the internal anatomy of the animal are thoroughly analysed, using hand-lens and microscope. It should be pointed out that these animals measure between 1mm and 150mm.

In the laboratory itself photographs are again taken in order to identify features peculiar tot he animal and, finally, the classification of the species in question is presented in the specialist literature.

In the previous campaign, expedition members discovered a new species of vermes. The name of the species and its morphological characteristics will shortly be put forward for approval by the scientific community.

Thus, this exciting task of analysing the biodiversity of the marine floor is, little by little, bearing fruit. We trust that it is not too late, given that the experts claim that many species are disappearing ?even before we know about them.


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Source:Elhuyar Fundazioa


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