Results 41 to 50 of about 4,157,285 (290)

Use of RAD sequencing for delimiting species [PDF]

Heredity, 2014
RAD-tag sequencing is a promising method for conducting genome-wide evolutionary studies. However, to date, only a handful of studies empirically tested its applicability above the species level. In this communication, we use RAD tags to contribute to the delimitation of species within a diverse genus of deep-sea octocorals, Chrysogorgia, for which few
Pante, Eric, Abdelkrim, Jawad, Viricel, Amélia, Gey, Delphine, France, Scott, Boisselier, Marie-Catherine, Samadi, Sarah   +6 more
openaire   +4 more sources

Cytogenetic and genetic data support Crossodactylus aeneus Müller, 1924 as a new junior synonym of C. gaudichaudii Duméril and Bibron, 1841 (Amphibia, Anura) [PDF]

Genetics and Molecular Biology, 2021
The nominal anuran species Crossodactylus gaudichaudii Duméril and Bibron, 1841 and Crossodactylus aeneus Müller, 1924 are indistinguishable based on adult and larval morphology, being subject of taxonomic doubts.
Stenio Eder Vittorazzi, Luciana Bolsoni Lourenço, Michelle Louise Zattera, Luiz Norberto Weber, Shirlei Maria Recco-Pimentel, Daniel Pacheco Bruschi   +5 more
doaj   +1 more source

The role of integrative taxonomy in the conservation management of cryptic species: the taxonomic status of endangered earless dragons (Agamidae: Tympanocryptis) in the grasslands of Queensland, Australia. [PDF]

PLoS ONE, 2014
Molecular phylogenetics is increasingly highlighting the prevalence of cryptic species, where morphologically similar organisms have long independent evolutionary histories.
Jane Melville, Katie Smith, Rod Hobson, Sumitha Hunjan, Luke Shoo   +4 more
doaj   +1 more source

Multispecies coalescent delimits structure, not species [PDF]

Proceedings of the National Academy of Sciences, 2017
Significance Despite its widespread application to the species delimitation problem, our study demonstrates that what the multispecies coalescent actually delimits is structure. The current implementations of species delimitation under the multispecies coalescent do not provide any way for distinguishing between structure due to ...
Jeet Sukumaran, L. Lacey Knowles
openaire   +2 more sources

Values, regulation, and species delimitation [PDF]

Zootaxa, 2018
Garnett and Christidis (2017) [hereafter GC] recently proposed that the International Union of the Biological Sciences should centrally regulate the taxonomy of complex organisms. Their proposal was met with much criticism (e.g. Hołyński 2017; Thomson et al., 2018), and perhaps most extensively from Raposo et al. (2017) in this journal. The main target
openaire   +2 more sources

Biodiversity inventory of the grey mullets (Actinopterygii: Mugilidae) of the Indo‐Australian Archipelago through the iterative use of DNA‐based species delimitation and specimen assignment methods

Evolutionary Applications, 2020
DNA barcoding opens new perspectives on the way we document biodiversity. Initially proposed to circumvent the limits of morphological characters to assign unknown individuals to known species, DNA barcoding has been used in a wide array of studies where
Erwan Delrieu‐Trottin, Jean‐Dominique Durand, Gino Limmon, Tedjo Sukmono, Kadarusman, Hagi Yulia Sugeha, Wei‐Jen Chen, Frédéric Busson, Philippe Borsa, Hadi Dahruddin, Sopian Sauri, Yuli Fitriana, Mochamad Syamsul Arifin Zein, Régis Hocdé, Laurent Pouyaud, Philippe Keith, Daisy Wowor, Dirk Steinke, Robert Hanner, Nicolas Hubert   +19 more
doaj   +1 more source

DNA Barcoding of Penaeidae (Decapoda; Crustacea): Non-Distance-Based Species Delimitation of the Most Economically Important Shrimp Family

Diversity, 2021
The Penaeidae family includes some of the most economic and ecological important marine shrimp, comprising hundreds of species. Despite this importance and diversity, the taxonomic classification for penaeid shrimp has constantly been revised, and issues
Jorge L. Ramirez, Luisa Simbine, Carla G. Marques, Eliana Zelada-Mázmela, Lorenzo E. Reyes-Flores, Adolfo S. López, Jaqueline Gusmão, Carolina Tavares, Pedro M. Galetti, Patricia D. Freitas   +9 more
doaj   +1 more source

Cylindrocarpon root rot: multi-gene analysis reveals novel species within the Ilyonectria radicicola species complex [PDF]

, 2011
Ilyonectria radicicola and its Cylindrocarpon-like anamorph represent a species complex that is commonly associated with root rot disease symptoms on a range of hosts.
Pedro W. Crous, Ana Cabral, Helena Oliveira, Oliveira, H., Rego, Cecília, Groenewald, J.Z., Crous, P.W., Oliveira, Helena, Cabral, Ana, Crous, Pedro W., Rego, C., Cecília Rego, Cabral, A., Johannes Z. Groenewald, Groenewald, Johannes   +14 more
core   +1 more source

Timeless standards for species delimitation

Zootaxa, 2016
Recently a new species of bombyliid fly, Marleyimyia xylocopae, was described by Marshall & Evenhuis (2015) based on two photographs taken during fieldwork in the Republic of South Africa. This species has no preserved holotype. The paper generated some buzz, especially among dipterists, because in most cases photographs taken in the field provide ...
Arthoffer, W, Schick-Steiner, BC, Guenard, BS, Paulson, D, Nihei, SS, Oliveira, OMP, Pont, A, Song, H, Cuezzo, F, Franco, FL, Fernandes, DS, Tavares, M, Takiya, DM, Verdade, VK, Kurina, O, Fachin, DA, Klassa, B, Lamas, CJE, Oliveira, SS, Carvalho, CJB, Mello-Patiu, CA, Hajdu, E, Couri, MS, Silva, VC, Capellari, RS, Falaschi, RL, Feitosa, RM, Prendini, L, Pombal, JP, Reis, RE, Marques, AC, Duarte, M, Caramaschi, U, Fernandez, F, Lattke, JE, Rocha, RM, Johnson, RA, Delsinne, TD, Donoso, DA, Mulieri, PR, Patitucci, LD, Amorim, DS, Santos, CMD, Krell, FT, Dubois, A, Carpenter, JM, Herman, L, Grimaldi, D, Fisher, BL, Steiner, F   +49 more
openaire   +7 more sources

Mountains as Islands: Species Delimitation and Evolutionary History of the Ant-Loving Beetle Genus Panabachia (Coleoptera, Staphylinidae) from the Northern Andes

Insects, 2020
The ant-loving beetle genus Panabachia Park 1942 is a poorly studied beetle lineage from the new world tropics. We recently collected Panabachia from several previously unrecorded locations in the páramo biome of the high Ecuadorian Andes, with ...
Sofía I. Muñoz-Tobar, Michael S. Caterino   +1 more
doaj   +1 more source