Publication:
Genome-informed integrative taxonomic description of three cryptic species in the earthworm genus Carpetania (Oligochaeta, Hormogastridae)

dc.contributor.authorFernández Merchán, Daniel
dc.contributor.authorFernández, Rosa
dc.contributor.authorDomínguez, Jorge
dc.contributor.authorDíaz Cosín, Darío J.
dc.contributor.authorNovo Rodríguez, Marta
dc.date.accessioned2023-06-16T15:24:05Z
dc.date.available2023-06-16T15:24:05Z
dc.date.issued2020-04-14
dc.description.abstractResearch on cryptic species complexes has reached a consensus on the necessity of integrating multiple sources of evidence. Reduced representation library techniques such as Genotyping-by-Sequencing (GBS) have proven useful to study these groups. Both integrative taxonomy and genome-wide single nucleotide polymorphism (SNP) data remain to be widely applied to earthworms, an animal group with widespread presence of cryptic diversity. The genus Carpetania (formerly the Hormogaster elisae species complex) was found to contain six deeply divergent genetic lineages and some inconspicuous morphological differentiation based on a handful of Sanger-sequenced markers. March an et al. (submitted) delimited three well-supported species-level clades on the basis of a genome-wide SNP dataset and geometric morphometric analyses, highlighting the necessity of a formal taxonomic description of these taxa. In this work, further analyses are applied to the SNP data and a thorough morphological study is performed in order to provide an integrative description of two new species and to redescribe Carpetania elisae. Species-specific SNPs are identified and used as diagnostic characters, and genome-wide and cytochrome oxidase C subunit 1 (COI) genetic distances are compared finding a strong correlation between them. The taxonomic description of these three cryptic species provides a useful tool to include them effectively in ecological studies and biodiversity conservation actions.
dc.description.departmentDepto. de Biodiversidad, Ecología y Evolución
dc.description.facultyFac. de Ciencias Biológicas
dc.description.refereedTRUE
dc.description.sponsorshipUnión Europea. FP7
dc.description.sponsorshipMinisterio de Ciencia, Innovación y Universidades (MCIU)
dc.description.sponsorshipUniversidad Complutense de Madrid (UCM)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/62285
dc.identifier.doi10.1080/14772000.2020.1730474
dc.identifier.issn1477-2000, ESSN 1478-0933
dc.identifier.officialurlhttps://www.tandfonline.com/doi/full/10.1080/14772000.2020.1730474
dc.identifier.urihttps://hdl.handle.net/20.500.14352/6581
dc.issue.number3
dc.journal.titleSystematics and biodiversity
dc.language.isoeng
dc.page.final14
dc.page.initial1
dc.publisherTaylor and Francis
dc.relation.projectIDTERRESTREVOL (747607)
dc.relation.projectID(FJCI-2017-32895)
dc.rights.accessRightsrestricted access
dc.subject.cdu595.142
dc.subject.keywordCryptic species
dc.subject.keywordEarthworms
dc.subject.keywordGenotyping by sequencing
dc.subject.keywordIntegrative taxonomy
dc.subject.keywordSoil fauna
dc.subject.ucmInvertebrados
dc.subject.unesco2401.17 Invertebrados
dc.titleGenome-informed integrative taxonomic description of three cryptic species in the earthworm genus Carpetania (Oligochaeta, Hormogastridae)
dc.typejournal article
dc.volume.number18
dspace.entity.typePublication
relation.isAuthorOfPublicationbfd879cc-7de6-436d-9014-ade424850638
relation.isAuthorOfPublication.latestForDiscoverybfd879cc-7de6-436d-9014-ade424850638
Files
Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
Fernández Marcha´n, Daniel et al. 2020. Genome-informed integrative taxonomic....pdf
Size:
1.91 MB
Format:
Adobe Portable Document Format
Collections