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Astrorhizae-like structures on epitheca of rugose corals from the Carboniferous of Laos

100%

Hung N. H.

Acta Palaeontologica Polonica

2001

tom 46

nr 4

Stellate patterns, called astrorhizae, occurring in some Paleozoic stromatoporoids are by most authors regarded as integral elements of these enigmatic fossils. The finding of stellate structures on epithecae of rugose corals from the Lower Carboniferous of Central Laos seems to support, however, the idea that astrorhizae in Paleozoic stromatoporoids may represent traces of foreign organisms.

Rugosa and Scleractinia - a commentary on some methods of phylogenetic reconstructions

80%

Fedorowski J.

Acta Palaeontologica Polonica

1997

tom 42

nr 3

The origin of the Rugosa and relationships between the Rugosa and Scleractinia are debated. In the present account I comment on some recently published phylogenetic reconstructions, which in my opinion, are based on inadequate data.

Ograniczanie wyników

2 Acta Palaeontologica Polonica

1 Fedorowski J.

1 Hung N. H.

1 2001

1 1997

Wyniki wyszukiwania

Astrorhizae-like structures on epitheca of rugose corals from the Carboniferous of Laos

Rugosa and Scleractinia - a commentary on some methods of phylogenetic reconstructions