Molecular investigation and description of Iberozospeum n. gen., including the description of one new species (Eupulmonata, Ellobioidea, Carychiidae)
dc.contributor.author | Kneubuhler, Jeannette | |
dc.contributor.author | Jochum, Adrienne | |
dc.contributor.author | Prieto Sierra, Carlos Enrique | |
dc.contributor.author | Neubert, Eike | |
dc.date.accessioned | 2022-02-11T08:48:13Z | |
dc.date.available | 2022-02-11T08:48:13Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Organisms Diversity & Evolution 22 : 61-92 (2022) | es_ES |
dc.identifier.issn | 1439-6092 | |
dc.identifier.issn | 1618-1077 | |
dc.identifier.uri | http://hdl.handle.net/10810/55432 | |
dc.description.abstract | [EN] The subterranean realm of the Cantabrian-Pyrenean region of northern Spain harbours a rich diversity of Zospeum. Due to their tiny size and the difficulty of finding them alive, scarce animal material has been available for scientific investigation. Recent investigations of Zospeum shells have provided valuable, but limited insights towards our understanding of the evolutionary processes occurring within this taxon in northern Spain. In an integrative study, we investigate 57 populations of Zospeum from northern Spanish caves using two mitochondrial (COI and 16S) and two nuclear markers (H3 and 5.8 S rRNA + ITS2). Revealed is a separate radiation of the northern Spanish species for which the new genus, Iberozospeum, is proposed. The independent radiation of Dinaric Zospeum from that of northern Spain justifies the designation of Iberozospeum n. gen. Morphological evidence is provided via histological analysis of Iberozospeum vasconicum and SEM analyses of radulae of eastern Alpine, Dinaric and Iberian species. Important differences in morphological structure and character states are presented, including the first view of the sexually mature female and the presence of the giant albumen gland in an individual of the subterranean, troglobitic Carychiidae. Significant differences are revealed in superficial crystallographic structure of the columellar lamellae, the morphology of the columellar muscle and in the radula. Radular ribbon length, ribbon broadness, straightness of the ribbon base and cusp configuration are distinctive in the Iberian species. One new species is described corroborated by genetic and morphological characters. | es_ES |
dc.description.sponsorship | Open Access funding provided by Universitat Bern. Funding for genetic analyses came from the Natural History Museum Bern, Bern, Switzerland. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | cave-dwelling species | es_ES |
dc.subject | cryptic diversity | es_ES |
dc.subject | histology | es_ES |
dc.subject | intraspecific variability | es_ES |
dc.subject | microgastropods | es_ES |
dc.subject | subterranean land snail | es_ES |
dc.title | Molecular investigation and description of Iberozospeum n. gen., including the description of one new species (Eupulmonata, Ellobioidea, Carychiidae) | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © The Author(s) 2021. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://link.springer.com/article/10.1007/s13127-021-00517-9 | es_ES |
dc.identifier.doi | 10.1007/s13127-021-00517-9 | |
dc.departamentoes | Zoología y biología celular animal | es_ES |
dc.departamentoeu | Zoologia eta animalia zelulen biologia | es_ES |
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Except where otherwise noted, this item's license is described as © The Author(s) 2021. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.