Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida)
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Universidad de Costa Rica
2017
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| Online Access: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/31691 |
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RBT316912022-06-09T18:10:56Z Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida) Martínez-Melo, Alejandra De Luna, Efraín Buitrón-Sánchez, Blanca Estela Geometric Morphometrics Taxonomy Coordinates Geometry Principal Component Analysis. Morphometrics of echinoids in the Family Cassidulidae (Echinoidea: Cassiduloida). Cassidulidae is the type family of the order Cassiduloida, and contains five genera whose morphology has complicated their taxonomic study: Australanthus, Cassidulus, Eurhodia, Paralampas, and Rhyncholampas. Many authors have applied traditional morphometric analysis (mainly length, width, and height) with varying success. We present the first approach with geometric morphometrics (three outlines: aboral, left, and posterior). Genera Eurhodia and Paralampas are more varied than the others. For future studies, we recommend larger samples, and the inclusion of size and qualitative characters such as the ambulacra and peristome. Rev. Biol. Trop. 65(Suppl. 1): S233-S243. Epub 2017 November 01. Universidad de Costa Rica 2017-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf text/html https://revistas.ucr.ac.cr/index.php/rbt/article/view/31691 10.15517/rbt.v65i1-1.31691 Revista de Biología Tropical; Vol. 65 No. S1 (2017): Volume 65 – Supplement 1 – November 2017: Research on Echinoderms in Latin America IV; S233–S243 Revista de Biología Tropical; Vol. 65 Núm. S1 (2017): Volumen 65 – Suplemento 1 – Noviembre 2017: Estudios Latinoamericanos en Equinodermos IV; S233–S243 Revista Biología Tropical; Vol. 65 N.º S1 (2017): Volume 65 – Supplement 1 – November 2017: Research on Echinoderms in Latin America IV; S233–S243 2215-2075 0034-7744 10.15517/rbt.v65i1-1 eng https://revistas.ucr.ac.cr/index.php/rbt/article/view/31691/31337 https://revistas.ucr.ac.cr/index.php/rbt/article/view/31691/31368 Copyright (c) 2017 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0 |
| institution |
Universidad de Costa Rica |
| collection |
Revista de Biología Tropical |
| language |
eng |
| format |
Online |
| author |
Martínez-Melo, Alejandra De Luna, Efraín Buitrón-Sánchez, Blanca Estela |
| spellingShingle |
Martínez-Melo, Alejandra De Luna, Efraín Buitrón-Sánchez, Blanca Estela Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida) |
| author_facet |
Martínez-Melo, Alejandra De Luna, Efraín Buitrón-Sánchez, Blanca Estela |
| author_sort |
Martínez-Melo, Alejandra |
| title |
Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida) |
| title_short |
Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida) |
| title_full |
Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida) |
| title_fullStr |
Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida) |
| title_full_unstemmed |
Morfometría de los equinodeos de la Familia Cassidulidae (Echinoidea: Cassiduloida) |
| title_sort |
morfometría de los equinodeos de la familia cassidulidae (echinoidea: cassiduloida) |
| publisher |
Universidad de Costa Rica |
| publishDate |
2017 |
| url |
https://revistas.ucr.ac.cr/index.php/rbt/article/view/31691 |
| work_keys_str_mv |
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