Heydrichia poignantii

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Taxonavigation: Sporolithales 

Superregnum: Eukaryota
Regnum: Plantae
Divisio: Rhodophyta
Subdivisio: Rhodophytina
Classis: Florideophyceae
Subclassis: Corallinophycidae
Ordo: Sporolithales

Familia: Sporolithaceae
Genus: Heydrichia
Species: † Heydrichia poignantii



Heydrichia poignantii Woelkerling, Granier & Dias-Brito, 2014

  • Type locality: Fazenda Paty, north west of Aracaju, State of Sergipe, Brazil. UTM 24S 0691860E 8804268N (10°48'27.256"S; 37°14'42.47" W). Holotype: PC0703992 (thin section UPAFSE 0065), prepared from a rock sample. coll. Dimas Dias-Brito, 5 Feb. 2009). Fig. 1a, Figs. 2-3, 4, 6, 7,


  • Woelkerling, W.J., Granier, B. & Dias-Brito, D. 2014. Heydrichia (?) poignantii, sp. nov. (Sporolithaceae, Sporolithales, Rhodophyta), a 100 million year old fossil coralline red alga from north-eastern Brazil, and a new Hauterivian record of Sporolithon from Switzerland. Carnets de Géologie 14(7): 139–158. DOI: 10.4267/2042/53736 Reference page. : 142, figs 1, 2–3, 4–6, 7–10
  • Guiry, M.D. & Guiry, G.M. 2017. Heydrichia poignantii. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Accessed 22 August 2017.