Results 1 to 10 of about 90,200 (299)

Phylogeography of Nasutitermes corniger (Isoptera: Termitidae) in the Neotropical Region [PDF]

open access: yesBMC Evolutionary Biology, 2017
Background The Neotropical Region is known for its biodiversity and ranks third in number of known termite species. However, biogeographic and phylogeographic information of termites of this region is limited compared to other world geographic regions ...
Amanda de Faria Santos   +3 more
doaj   +6 more sources

Establishing a model fish for the Neotropical region: The case of the yellowtail tetra Astyanax altiparanae in advanced biotechnology [PDF]

open access: yesFrontiers in Genetics, 2022
The use of model organisms is important for basic and applied sciences. Several laboratory species of fishes are used to develop advanced technologies, such as the zebrafish (Danio rerio), the medaka (Oryzias latipes), and loach species (Misgurnus spp.).
George Shigueki Yasui   +22 more
doaj   +2 more sources

Biogeography and Diversification of Bumblebees (Hymenoptera: Apidae), with Emphasis on Neotropical Species

open access: yesDiversity, 2022
A detailed phylogeny of bumblebees is urgently needed to understand speciation and biogeographic diversification in the Neotropical region. We sequenced autosomal and mtDNA loci from nine Brazilian bumblebee species and compiled it with the data already ...
José Eustáquio Santos Júnior   +7 more
doaj   +1 more source

A contribution to the genera Plectonotum Gorham and Hyponotum Wittmer, with the description of sixteen new species from Peru (Coleoptera, Cantharidae) [PDF]

open access: yesPapéis Avulsos de Zoologia, 2020
Sixteen species of Peruvian Dysmorphocerinae (Cantharidae) are described as new (regions in parenthesis): Hyponotum macrocephalum sp. nov. (Huanuco); H. succhabamba sp. nov. (Cajamarca); Plectonotum altomayo sp. nov. (Amazonas); P. amazonas sp.
Robert Constantin
doaj   +2 more sources

First record of Megaselia rufipes (Meigen, 1804) (Diptera: Phoridae) from Uruguay with notes on biology [PDF]

open access: yesCheck List, 2012
Megaselia rufipes (Meigen, 1804) is recorded for the first time in Uruguay, extending the Neotropical distribution of this taxon. The specimens were collected in a cemetery in Montevideo with ball-traps baited with carrion, placed inside crypts, from ...
Patricia Gonzalez-Vainer   +5 more
doaj   +3 more sources

Catalogue of Pyrgotidae (Diptera: Tephritoidea) from Chile [PDF]

open access: yesPapéis Avulsos de Zoologia, 2021
A catalogue of the Pyrgotidae (Diptera) from Chile is provided. All valid names are presented, comprising three species in two genera for the country.
Christian R. González   +2 more
doaj   +1 more source

Leptophlebiidae Banks, 1900 (Insecta, Ephemeroptera) from Maranhão state, Brazil [PDF]

open access: yesCheck List, 2020
A checklist and new records of Leptophlebiidae (Ephemeroptera) are presented for the Maranhão state, in Brazil’s Northeast Region. Fifteen 15 genera and 20 species of Leptophlebiidae were identified.
Stênio Raniery de Sousa Nascimento   +2 more
doaj   +3 more sources

New species of Serpinema (Nematoda: Camallanidae) from the scorpion mud turtle Kinosternon scorpioides (Testudines: Kinosternidae) from eastern Amazon, Brazil

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2023
The genus Serpinema Yeh, 1960 allocates parasitic nematodes of freshwater turtles distributed across the Oriental, Neotropical, and Palearctic regions. Five of 10 valid species of the genus Serpinema occur in the Neotropical region, and three have been ...
Leandro Mauricio Oliveira Silva   +6 more
doaj   +1 more source

Taxonomic revision and cladistic analysis of ghost spiders of the genus Tafana Simon, 1903 (Araneae: Dionycha, Anyphaenidae), with the descriptions of twelve new species

open access: yesEuropean Journal of Taxonomy, 2021
The diversity of the genus Tafana Simon, 1903 is poorly known in the Neotropical regions. In this work we provide a taxonomic review of the genus as well as a phylogenetic analysis. The ingroup of the analysis is composed of sixteen species of Tafana and
Luiz Fernando M. De Oliveira   +1 more
doaj   +1 more source

A new species of Phasmatocoris Breddin, 1904 (Hemiptera: Heteroptera: Reduviidae: Emesinae) from Ecuador, with taxonomic notes and an updated key of the genus

open access: yesRevista Chilena de Entomología, 2021
Phasmatocoris ecuadorensis sp. nov. (Hemiptera: Heteroptera: Reduviidae: Emesinae) is described from Ecuador based on a male specimen. Phasmatocoris Breddin, 1904 is recorded from Ecuador for the first time.
Hélcio R. Gil-Santana
doaj   +1 more source

Home - About - Disclaimer - Privacy