Results 181 to 190 of about 90,200 (299)

Una especie nueva de Discococcus (Hemiptera: Pseudococcidae) para la Región Neotropical A new species of Discococcus (Hemiptera: Pseudococcidae) from the Neotropical region

open access: yesRevista de la Sociedad Entomológica Argentina, 2004
Se describen e ilustran la hembra adulta y los estados inmaduros de Discococcus huapi sp. nov. encontrados sobre Stipa speciosa Trinius et Ruprecht en Neuquén; se incluye también una clave de las especies de Discococcus Ferris; este género se cita por ...
María Cristina Granara de Willink
doaj  

New freshwater sponges from Amazonian waters

open access: yes, 1983
Four species of freshwater sponges have their first register of occurrence for Amazonian waters upon specimens collected from Culuene and Sete de Setembro Rivers (Xingú basin), Tapirapés River (Araguaia basin) and Cuieiras River.
Becker Maciel, S., Volkmer-Ribeiro, C.
core  

Natural Parasitism of Nezara viridula (Linnaeus) (Hemiptera: Pentatomidae) by Trichopoda pictipennis Bigot (Diptera: Tachinidae) in an Organic Strawberry Field in Germany

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Natural parasitism of the invasive southern green stinkbug was recorded in an organic strawberry cropping system in southwestern Germany. The tachinid fly Trichopoda pictipennis shows successful establishment and field activity, indicating ongoing range expansion.
Sophie Wenz   +2 more
wiley   +1 more source

Reduced fecundity associated with Wolbachia infection in a Neotropical drosophilid Redução da fecundidade associada à infecção por Wolbachia em um drosofilídeo Neotropical

open access: yesEcological Entomology, EarlyView.
Using multiple infected and uninfected Drosophila sturtevanti lines, we investigated (i) the impact of Wolbachia on fecundity and (ii) its effects relative to antibiotic treatment. Based on over 1680 dissected ovaries, fecundity was similar between infected and uninfected flies.
Letícia Carlesso de Paula Sena   +4 more
wiley   +1 more source

The Gall Midges of the Neotropical Region

open access: yesThe Florida Entomologist, 1995
Gary J. Steck, R. G. Gagné, R. G. Gagne
openaire   +1 more source

Ecological release in lizard endoparasites from the Atlantic Forest, northeast of the Neotropical Region. [PDF]

open access: yesParasitology, 2020
Teixeira AAM   +6 more
europepmc   +1 more source

Where water meets rock: Ecological niches and diversity hotspots of hygropetric beetles in the Neotropics

open access: yesEcological Entomology, EarlyView.
First continental‐scale synthesis of hygropetric beetle diversity and distribution across Neotropical highlands. Climatic and topographic gradients structure regional assemblages and niche overlap. Ecological convergence suggests adaptation to similar conditions across disjunct regions.
Janderson Batista Rodrigues Alencar   +4 more
wiley   +1 more source

A phylogeographic study of two acanthocephalan species from aquatic birds distributed in the Nearctic and neotropical region of Mexico and the USA. [PDF]

open access: yesParasitology
Sereno-Uribe AL   +5 more
europepmc   +1 more source

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