Results 1 to 10 of about 54,970 (348)
Discovery of Helorus brethesi Oglobin, 1928 (Hymenoptera, Heloridae) in Honduras and Guatemala [PDF]
Check List, 2022 We report the first records of the family Heloridae in Honduras and Guatemala. We illustrate and report the presence of Helorus brethesi Oglobin, 1928 as the only species known from the Neotropics.
Patricia E. Corro-Chang +2 more
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The Glomeromycota in the Neotropics
Frontiers in Microbiology, 2021 Arbuscular mycorrhizal fungi (AMF—Glomeromycota) are a group of soil fungi with a widespread occurrence in terrestrial ecosystems where they play important roles that influence plant growth and ecosystem processes.
Sidney Luiz Stürmer, Karl Kemmelmeier
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On the diversity of Neotropical Hymenoptera
Caldasia, 2022 Hymenoptera is globally one of the most diverse groups of insects. There are no recent estimates nor sound data on the size of the fauna of this order in the Neotropical Region.
Fernando Fernández
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Geastrum tupiense: a new earthstar fungi species from the Brazilian Atlantic Forest and a new insertion in the Velutina subsection (Geastrales, Basidiomycota) [PDF]
Rodriguésia, 2023 Geastrum tupiense is a new species belonging to subsect. Velutina (Sect. Myceliostroma). The fundamental diagnostic characteristics are reddish immature basidiomata and rhizomorphs with bipyramidal crystals.
Julimar Freire Freitas Neto +4 more
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Predicting the range expansion of invasive alien grasses under climate change in the Neotropics
Perspectives in Ecology and Conservation, 2023 A diverse group of invasive grasses from tropical and subtropical Africa and Asia has spread throughout the Neotropics over the last decades. Despite their strong ecological impact, current and future distribution patterns of these grasses in the region ...
Aline Lopes +7 more
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Possible fruit protein effects on primate communities in madagascar and the neotropics. [PDF]
PLoS ONE, 2009 The ecological factors contributing to the evolution of tropical vertebrate communities are still poorly understood. Primate communities of the tropical Americas have fewer folivorous but more frugivorous genera than tropical regions of the Old World and
Jörg U Ganzhorn +17 more
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Diversity, 2023 We documented the presence/absence of the eggs of Trochiloecetes, Trochiliphagus, and Leremenopon lice on over 50,000 hummingbird specimens (representing 348 species plus 247 additional subspecies) in four museums in the USA.
Yoshika Oniki-Willis +3 more
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Scleria (Cyperaceae) in the state of Pará, Amazon, Brazil
Acta Botânica Brasílica, 2021 The present study analyzes the diversity of Scleria in the state of Pará and presents taxonomic treatments for all recorded species. The analysis was based on extensive herbarium studies (CEN, HBRA, HCJS, HSTM, IAN, IBGE, INPA, MFS, MG, RB, and UB) and ...
Layla Jamylle Costa Schneider +1 more
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Iheringia: Série Zoologia, 2023 The widely distributed species, Stenochrus portoricensis Chamberlin, 1922, is recorded for the first time from Costa Rica and Venezuela, and new occurrences from Brazil and Colombia are presented. Morphology of spermathecae from 14 localities is compared
Osvaldo Villarreal +5 more
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Taxonomic revision of Sobralia section Racemosae Brieger (Sobralieae, Orchidaceae)
Frontiers in Ecology and Evolution, 2023 Sobralia Ruiz & Pav. is a large and morphologically diverse neotropical orchid genus. It can be divided into four sections and some informal groups of species based mainly on the inflorescence architecture.
Przemyslaw Baranow +2 more
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