Corumbella
| Corumbella Temporal range: Ediacaran, | |
|---|---|
 | |
| C. werneri reconstruction[1] | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Cnidaria |
| Class: | Scyphozoa |
| Family: | †Corumbellidae Hahn, Hahn, Leonardos, Pflug, and Walde, 1982[1] |
| Genus: | †Corumbella Hahn, Hahn, Leonardos, Pflug, and Walde, 1982[1] |
| Species: | †C. werneri |
| Binomial name | |
| †Corumbella werneri Hahn, Hahn, Leonardos, Pflug, and Walde, 1982[1] | |
Corumbella is an extinct genus of terminal-Ediacaran animals. It is the only genus in the monotypic family Corumbellidae, and is represented by a single species Corumbella werneri.[2] It possessed a carapace made up of thick polygonal rings[3] in which plates with pores and papillae[4] attest to the advent of skeletogenesis in the latest Neoproterozoic metazoan.[3][4] It was sessile and somewhat resembles the later conulariids,[3][5] though this similarity is likely superficial; its secretion of an aragonitic scleritome suggests a eumetazoan affinity.[6]
See also
[edit]References
[edit]- 1 2 3 4 5 Pacheco, Mírian L. A. Forancelli; Galante, Douglas; Rodrigues, Fabio; Leme, Juliana de M.; Bidola, Pidassa; Hagadorn, Whitey; Stockmar, Marco; Herzen, Julia; Rudnitzki, Isaac D.; Pfeiffer, Franz; Marques, Antonio C. (2015). "Insights into the skeletonization, lifestyle, and affinity of the unusual Ediacaran fossil Corumbella". PLOS ONE. 10 (3) e0114219. Bibcode:2015PLoSO..1014219P. doi:10.1371/journal.pone.0114219. PMC 4379158. PMID 25822998.
- ↑ Hahn, G.; Hahn, R.; Leonardos, O.H.; Pflug, H.D.; Walde, D.H.G. (1982). "Körperlich erhaltene Scyphozoen-Reste aus dem Jungpräkambrium Brasiliens". Geologica et Palaeontologica. 16: 1–18.
- 1 2 3 Pacheco, M. L. A. F.; Leme, J.; Machado, A. (2011). "Taphonomic analysis and geometric modelling for the reconstitution of the Ediacaran metazoan Corumbella werneri Hahn et al. 1982 (Tamengo Formation, Corumbá Basin, Brazil)". Journal of Taphonomy. 9 (4): 269–283.
- 1 2 Warren, L. V.; Pacheco, M. L. A. F.; Fairchild, T. R.; Simoes, M. G.; Riccomini, C.; Boggiani, P. C.; Caceres, A. A. (2012). "The dawn of animal skeletogenesis: Ultrastructural analysis of the Ediacaran metazoan Corumbella werneri". Geology. 40 (8): 691. Bibcode:2012Geo....40..691W. doi:10.1130/G33005.1.
- ↑ Babcock, L. E.; Grunow, A. M.; Sadowski, G. R.; Leslie, S. A. (2005). "Corumbella, an Ediacaran-grade organism from the Late Neoproterozoic of Brazil". Palaeogeography, Palaeoclimatology, Palaeoecology. 220 (1–2): 7–18. Bibcode:2005PPP...220....7B. doi:10.1016/j.palaeo.2003.01.001.
- ↑ Osés, Gabriel Ladeira; Wood, Rachel; Romero, Guilherme Raffaeli; Evangelista Martins Prado, Gustavo Marcondes; Bidola, Pidassa; Herzen, Julia; Pfeiffer, Franz; Stampar, Sérgio Nascimento; Alves Forancelli Pacheco, Mírian Liza (2022). "Ediacaran Corumbella has a cataphract calcareous skeleton with controlled biomineralization". iScience. 25 (12) 105676. Bibcode:2022iSci...25j5676O. doi:10.1016/j.isci.2022.105676. PMC 9763863. PMID 36561886.
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