Acta Palaeontologica Polonica

Some Holothurian sclerites from the Polish Jurassic

Jadwiga Garbowska and Andrzej Wierzbowski

Acta Palaeontologica Polonica 12 (4), 1967: 523-541

Eight species (including a new one), assigned to 5 genera of the holothurian sclerites from the Jurassic of the Wieluń Upland and of the environs of Łuków are described. The suitability of sclerites for the local correlation of lithological units is shown and their palaeoecological significance is pointed out.

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