†Halysis Hoeg 1932 (red algae)
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Florideophyceae - Corallinophycidae
Parent taxon: Corallinales according to Q. Feng et al. 2010
Sister taxa: Amorfia, Archaeolithothamnium, Archamphiroa, Corallinaceae, Craticulaceae, Graticula, Hydrolithaceae, Lithophyllaceae, Nematothallopsis, Phormidioidea, Razumovskya, Sorithamnion, Spongitaceae, Stacheoides, Tetonophycus, Yukonella
Subtaxa: Halysis moniliformis
Type: Halysis moniliformis
Distribution:
• Devonian of China (1 collection), Germany (1)
• Whiterockian of Canada (1: Newfoundland and Labrador)
• Arenig of Canada (2: Newfoundland and Labrador)
• Ordovician of Canada (2: Newfoundland and Labrador), China (14)
Total: 21 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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