Results 41 to 50 of about 2,106 (143)

Triplocania Roesler (Psocodea: ‘Psocoptera’: Ptiloneuridae): review of the internal classification, new species, and new records for the state of Bahia, Brazil [PDF]

open access: yes, 2021
Four species of Triplocania collected in the Brazilian state of Bahia, are described and illustrated, based on male specimens, namely: T. annyae sp. nov., T. diamantina sp. nov., T. lauzie sp. nov. and T. miltoni sp. nov.
Bravo, Freddy   +4 more
core   +3 more sources

A DNA barcode-based survey of terrestrial arthropods in the Society Islands of French Polynesia : host diversity within the SymbioCode Project [PDF]

open access: yes, 2017
We report here on the taxonomic and molecular diversity of 10 929 terrestrial arthropod specimens, collected on four islands of the Society Archipelago, French Polynesia.
Allemand, Roland   +8 more
core   +5 more sources

New records of Psocodea (Insecta) from Guadeloupe, Lesser Antilles

open access: yesHistoria Naturalis Bulgarica
We report 20 species of Psocodea collected in Guadeloupe (Lesser Antilles) during August 2025. Ten are new to the department, and for the Lesser Antilles as a whole.
Dilian Georgiev, Todor Mishev
doaj   +1 more source

Quantifying uncertainty of taxonomic placement in DNA barcoding and metabarcoding [PDF]

open access: yes, 2017
A crucial step in the use of DNA markers for biodiversity surveys is the assignment of Linnaean taxonomies (species, genus, etc.) to sequence reads. This allows the use of all the information known based on the taxonomic names. Taxonomic placement of DNA
Hultman, Jenni   +6 more
core   +2 more sources

Rapid host expansion of an introduced parasite, the spiny rat louse Polyplax spinulosa (Psocodea: Phthiraptera: Polyplacidae), among endemic rodents in Australia

open access: yesParasites & Vectors, 2020
Background Historical European exploration and colonization resulted in the introduction of four species of rodents to the Australian continent from Eurasia: the brown rat, Rattus norvegicus, the black rat, R. rattus, the Pacific rat, R. exulans, and the
Wei Wang, Lance A. Durden, Renfu Shao
doaj   +1 more source

Rediscovery of Antilopsocus nadleri Gurney, 1965 (Psocodea, Troctomorpha, Pachytroctidae) in South America [PDF]

open access: yesCheck List, 2016
We found 14 female specimens of Antilopsocus nadleri Gurney, 1965 in Distrito Federal and Minas Gerais, Brazil and in Cauca, Colombia, far from Trinidad and Tobago and Mato Grosso do Sul, Brazil, where the species was previously known.
Alfonso García-Aldrete   +3 more
doaj   +3 more sources

Testing for polytomies in phylogenetic species trees using quartet frequencies

open access: yes, 2018
Phylogenetic species trees typically represent the speciation history as a bifurcating tree. Speciation events that simultaneously create more than two descendants, thereby creating polytomies in the phylogeny, are possible.
Mirarab, Siavash, Sayyari, Erfan
core   +2 more sources

Primer registro del piojo Heterodoxus spiniger Enderlein, 1909 (Psocodea: Troctomorpha) en perros domésticos de Yucatán, México

open access: yesRevista Chilena de Entomología
Los piojos masticadores son ectoparásitos obligados de aves y mamíferos. Se alimentan del pelo, plumas, piel o secreciones de sus hospedantes. Eventualmente participan en el ciclo de transmisión de patógenos de importancia médica y veterinaria; por ello ...
Ingrid Y. Cab-Cauich   +7 more
doaj   +1 more source

A Primitive Aphidiine Wasp in Albian Amber from Spain and a Northern Hemisphere Origin for the Subfamily (Hymenoptera: Braconidae: Aphidiinae) [PDF]

open access: yes, 2009
A description of a new genus and species of braconid, Archephedrus stolamissus, from Early Cretaceous (Albian) amber from Moraza-Peñacerrada I (Spain) is here provided. This is the first fossil Aphidiinae described in Cretaceous amber.
Bennett, Daniel J.   +3 more
core   +2 more sources

A new species of Ianthorntonia García Aldrete, from Bolivia, and description of the female Ianthorntonia marshalli García Aldrete (Psocodea: Psocomorpha: Epipsocetae: Epipsocidae)

open access: yesEntomoBrasilis, 2017
. A species of Ianthorntonia García Aldrete from the Department of La Paz, Bolivia, is here described and illustrated. It is based on a male, and differs from the other five species in the genus on hypandrium and phallosome characters.
Alfonso Neri García Aldrete
doaj   +1 more source

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