†Rivularia Agardh 1886
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Hormogoneae - Nostocales - Rivulariaceae
Parent taxon: Rivulariaceae according to O. Dragastan et al. 1999
Sister taxa: Aldanella, Azyrtalia, Caudiculophycus, Celyphus, Gloeotrichia, Panomniella, Primorivularia, Spongiostroma
Subtaxa: none
Ecology: stationary "photoautotroph"
Distribution:
• Cretaceous of Romania (6 collections)
• Jurassic to Cretaceous of Austria (1)
• Triassic of Greece (2), Oman (1), Slovenia (1)
• Devonian of China (1)
• Ordovician of China (1)
Total: 13 collections including 21 occurrences
Specimen images are retrieved through the ePANDDA API.
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