Results 11 to 20 of about 1,063 (133)

Fecal DNA Identifies a Disjunct Population of an Endemic Deer (Mazama jucunda) From the Atlantic Forest, Brazil. [PDF]

open access: yesAnim Genet
ABSTRACT Limited knowledge of brocket deer distribution persists due to their elusive behavior and the morphological similarities among species. A population of red brocket deer (genus Mazama) was recently discovered in the Rio Doce State Park (PERD), a protected area within the Brazilian Atlantic Forest; however, species‐level identification was ...
Freitas JLS   +4 more
europepmc   +2 more sources

A multilocus assessment reveals two new synonymies for East Asian Cyclommatus stag beetles (Coleoptera, Lucanidae) [PDF]

open access: yesZooKeys, 2021
Cyclommatus scutellaris Möllenkamp, 1912, Cyclommatus elsae Kriesche, 1921 and Cyclommatus tamdaoensis Fujita, 2010 are East Asian stag beetle species with long-debated taxonomic relationships due to high intraspecific morphological variability.
Jiao Jiao Yuan, Dan Chen, Xia Wan
doaj   +3 more sources

Metabarcoding data of mitochondrial cytochrome c oxidase subunit 1 gene from bulk community of aquatic organisms collected from Nara Prefecture, Japan

open access: yesData in Brief, 2022
Riverine metabarcoding data were obtained from the Takamigawa River, a tributary of the Kinokawa River, in Nara Prefecture (Central Honshu, Japan).
Kei Wakimura   +4 more
doaj   +1 more source

Cryptic speciation in populations of the genus Aphyocharax (Characiformes: Characidae) from eastern Amazon coastal river drainages and surroundings revealed by single locus species delimitation methods

open access: yesNeotropical Ichthyology, 2021
Recent studies in eastern Amazon coastal drainages and their surroundings have revealed new fish species that sometimes exhibit little morphological differentiation (cryptic species).
Pâmella S. Brito   +7 more
doaj   +1 more source

Species delimitation of Margattea cockroaches from China, with seven new species (Blattodea, Ectobiidae, Pseudophyllodromiinae) [PDF]

open access: yesZooKeys, 2021
Nearly 450 Margattea specimens were collected from 27 locations in China and their morphology was examined. Then 68 Margattea COI sequences were obtained and used to carry out phylogenetic analyses as well as species delimitation analyses using General ...
Jia-Jun He   +4 more
doaj   +3 more sources

Eight new species of the genus Anaplecta Burmeister, 1838 (Blattodea: Blattoidea: Anaplectidae) from China based on molecular and morphological data

open access: yesEuropean Journal of Taxonomy, 2020
In this study, we examine 500 specimens of Anaplecta collected from China, of which 26 samples were used for COI sequencing. We confirm eight new species, i.e., Anaplecta corneola Deng & Che sp. nov., Anaplecta staminiformis Deng & Che sp.
Wenbo Deng   +3 more
doaj   +1 more source

Combining and Comparing Coalescent, Distance and Character-Based Approaches for Barcoding Microalgaes: A Test with Chlorella-Like Species (Chlorophyta). [PDF]

open access: yesPLoS ONE, 2016
Several different barcoding methods of distinguishing species have been advanced, but which method is the best is still controversial. Chlorella is becoming particularly promising in the development of second-generation biofuels. However, the taxonomy of
Shanmei Zou   +5 more
doaj   +1 more source

To be or not to be… Integrative taxonomy and species delimitation in the daddy long-legs spiders of the genus Physocyclus (Araneae, Pholcidae) using DNA barcoding and morphology [PDF]

open access: yesZooKeys, 2022
Integrative taxonomy is crucial for discovery, recognition, and species delimitation, especially in underestimated species complex or cryptic species, by incorporating different sources of evidence to construct rigorous species hypotheses.
Samuel Nolasco   +1 more
doaj   +3 more sources

Molecular Species Delimitation Using COI Barcodes of Mealybugs (Hemiptera: Pseudococcidae) from Coffee Plants in Espírito Santo, Brazil

open access: yesDiversity, 2023
Mealybugs are insects belonging to the family Pseudococcidae. This family includes many plant-pest species with similar morphologies, which may lead to errors in mealybug identification and delimitation.
Pablo Viana Oliveira   +10 more
doaj   +1 more source

Multilocus phylogeny and species delimitation suggest synonymies of two Lucanus Scopoli, 1763 (Coleoptera, Lucanidae) species names [PDF]

open access: yesZooKeys, 2022
Phylogenetic relationsships of four nominal Lucanus Scopoli, 1763 species, L. swinhoei Parry, 1874, L. continentalis Zilioli, 1998, L. liuyei Huang & Chen, 2010, and L.
Li Yang Zhou   +3 more
doaj   +3 more sources

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