Clypeasteroids (Echinodermata: Echinoidea) From the Cretaceous In Mexico?
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedad Geológica Mexicana, A.C.
2019
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| _version_ | 1876455914921263104 |
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| author | Alejandra Martínez-Melo |
| author_facet | Alejandra Martínez-Melo |
| contents | Clypeasteroids (Echinodermata: Echinoidea) From the Cretaceous In Mexico? Alejandra Martínez-Melo Ciencias de la Tierra Faujasiidae Hardouinia aequorea Encope michoacanensis Hardouinia potosiensis Phyllobrissus burckhardti It is currently considered that the origin of the order Clypeasteroida occurred during the Cretaceous, with the stem group that includes the families Faujasiidae, Plasiolampadidae, Conoclypeidae, and Oligopygidae. Nevertheless, there are taxonomic reports of Cretaceous echinoids from Mexico, which also include species of the Echinarachniidae and Mellitidae families. The present paper reviews and updates the records of the Cretaceous clypeasteroids in Mexico. Specimens belonging to the order Clypeasteroida were located in national and international collections, which also provided taxonomic and paleobiogeographic data. Three species, Hardouinia aequorea, Hardouinia potosiensis, and Phyllobrissus burckhardti, are illustrated and cataloged in two of the 11 genera in family Faujasiidae. The previous records of families Echinarachniidae and Mellitidae are incorrect, coinciding with the current hypothesis on the origin of the Clypeasteroida order. Invalid catalog numbers published for the type series of Encope michoacanensis were corrected according to the Colección Nacional de Paleontología database. 2019 artículo científico 1405-3322 https://www.redalyc.org/articulo.oa?id=94366148011 https://www.redalyc.org/journal/943/94366148011/ https://www.redalyc.org/journal/943/94366148011/html/ https://www.redalyc.org/journal/943/94366148011/94366148011.epub https://www.redalyc.org/journal/943/94366148011/movil 10.18268/BSGM2019v71n3a11 en http://www.redalyc.org/revista.oa?id=943 Boletín de la Sociedad Geológica Mexicana application/pdf Sociedad Geológica Mexicana, A.C. Boletín de la Sociedad Geológica Mexicana (México) Num.3 Vol.71 |
| format | Artículo científico |
| id | redalyc_94366148011 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Sociedad Geológica Mexicana, A.C. |
| spellingShingle | Clypeasteroids (Echinodermata: Echinoidea) From the Cretaceous In Mexico? Alejandra Martínez-Melo Ciencias de la Tierra Faujasiidae Hardouinia aequorea Encope michoacanensis Hardouinia potosiensis Phyllobrissus burckhardti Clypeasteroids (Echinodermata: Echinoidea) From the Cretaceous In Mexico? Alejandra Martínez-Melo Ciencias de la Tierra Faujasiidae Hardouinia aequorea Encope michoacanensis Hardouinia potosiensis Phyllobrissus burckhardti It is currently considered that the origin of the order Clypeasteroida occurred during the Cretaceous, with the stem group that includes the families Faujasiidae, Plasiolampadidae, Conoclypeidae, and Oligopygidae. Nevertheless, there are taxonomic reports of Cretaceous echinoids from Mexico, which also include species of the Echinarachniidae and Mellitidae families. The present paper reviews and updates the records of the Cretaceous clypeasteroids in Mexico. Specimens belonging to the order Clypeasteroida were located in national and international collections, which also provided taxonomic and paleobiogeographic data. Three species, Hardouinia aequorea, Hardouinia potosiensis, and Phyllobrissus burckhardti, are illustrated and cataloged in two of the 11 genera in family Faujasiidae. The previous records of families Echinarachniidae and Mellitidae are incorrect, coinciding with the current hypothesis on the origin of the Clypeasteroida order. Invalid catalog numbers published for the type series of Encope michoacanensis were corrected according to the Colección Nacional de Paleontología database. 2019 artículo científico 1405-3322 https://www.redalyc.org/articulo.oa?id=94366148011 https://www.redalyc.org/journal/943/94366148011/ https://www.redalyc.org/journal/943/94366148011/html/ https://www.redalyc.org/journal/943/94366148011/94366148011.epub https://www.redalyc.org/journal/943/94366148011/movil 10.18268/BSGM2019v71n3a11 en http://www.redalyc.org/revista.oa?id=943 Boletín de la Sociedad Geológica Mexicana application/pdf Sociedad Geológica Mexicana, A.C. Boletín de la Sociedad Geológica Mexicana (México) Num.3 Vol.71 |
| title | Clypeasteroids (Echinodermata: Echinoidea) From the Cretaceous In Mexico? |
| topic | Ciencias de la Tierra Faujasiidae Hardouinia aequorea Encope michoacanensis Hardouinia potosiensis Phyllobrissus burckhardti |
| url | https://www.redalyc.org/articulo.oa?id=94366148011 https://www.redalyc.org/journal/943/94366148011/ https://www.redalyc.org/journal/943/94366148011/html/ https://www.redalyc.org/journal/943/94366148011/94366148011.epub https://www.redalyc.org/journal/943/94366148011/movil |