Taxonomic study of Oxalis section Thamnoxys (Oxalidaceae) in Brazil by Maria Carolina de Abreu, Ykaro Richard Oliveira, Juliana Silva dos Santos, Reginaldo Carvalho, Marcos José da Silva, Margareth Ferreira de Sales

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Leaf Gas Exchange and Nutrient Use Efficiency Help Explain the Distribution of Two Neotropical Mangroves under Contrasting Flooding and Salinity by Pablo Cardona-Olarte, Ken W. Krauss, Robert R. Twilley

“…Rhizophora mangle and Laguncularia racemosa cooccur along many intertidal floodplains in the Neotropics. Their patterns of dominance shift along various gradients, coincident with salinity, soil fertility, and tidal flooding. …”
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MIAU: An analysis-ready dataset on presence-only and presence-absence data of Neotropical carnivores (Mammalia, Carnivora) from 2000 to 2021 by Florencia Grattarola, Kateřina Tschernosterová, Petr Keil

“…We present a dataset of 60,179 point occurrences (i.e. presence-only data, PO) and 45,468 camera-trap survey records (i.e. presence-absence data, PA) for 63 species of carnivores of the Neotropical Region from 2000 to 2021. We collated the data from various sources, including 64 newly-digitised bibliographic references. …”
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Blister beetles of genus Epicauta Dejean, 1834 (Coleoptera: Meloidae) from Panamá: diversity, distribution and clinical cases by Roberto J. Miranda, Sergio E. Bermúdez, Emilio E. Romero, Roberto A. Cambra

Subjects: “…Neotropic zoogeographic region…”
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Three new species of the spider genus Naphrys Edwards (Araneae, Salticidae) under morphology and molecular data with notes in the distribution of Naphrys acerba (Peckham & Peckham)... by Juan Maldonado-Carrizales, Alejandro Valdez-Mondragón, María L. Jiménez-Jiménez, Javier Ponce-Saavedra

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The influence of the forest corridors to the north of the Andes on the diversification of the bright‐rumped Attila, Attila spadiceus (Passeriformes, Tyrannidae), during the climati... by Patrícia Mendonça, Lincoln Silva Carneiro, Victor Leandro‐Silva, Alexandre Aleixo, Juliana Araripe, Péricles S. Rêgo

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Effects of Abiotic Factors on the Geographic Distribution of Body Size Variation and Chromosomal Polymorphisms in Two Neotropical Grasshopper Species (Dichroplus: Melanoplinae: Acrididae) by Claudio J. Bidau, Carolina I. Miño, Elio R. Castillo, Dardo A. Martí

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A concise guide on the bionomics and key morphological characteristics for identifying Aedes pertinax (Grabham, 1906) – a mosquito species from neotropics by Ana L. Romero-Weaver, Michael T. Riles, Kristin Sloyer, Yoosook Lee, Lindsay P. Campbell, Bryan V. Giordano

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Introduced Spiders in Panama: Species Distributions and New Records by Daniel Murcia-Moreno, Dumas Gálvez

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The impacts of wild boars (Sus scrofa) on fish community and on instream physical habitat of two small streams in a protected area in Brazil by Marina F. Moreira, Larissa B. S. Milhomens, Pedro L. C. Uzeda, Ana Luiza V. Andrade, Paulo S. Pompeu

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A new species of parrot snake, Leptophis (Serpentes: Colubridae) from the Brazilian Cerrado by Nelson R. Albuquerque, Roullien H. Martins, Priscila S. Carvalho, Donald B. Shepard, Diego J. Santana

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A Concise Guide to the Bionomics and Key Morphological Characteristics for Identifying Culex coronator (Dyar & Knab, 1906) – an Invasive Mosquito Species from the Neotropics by Ana L. Romero-Weaver, Lawrence E. Reeves, Michael T. Riles, Yoosook Lee, Bryan V. Giordano

“… Culex coronator Dyar and Knab is a highly invasive Neotropical species, first described at the beginning of the 20th century in Trinidad and Tobago (Dyar and Knab 1906). …”
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Reappraisal and neotypification of Phyllachora feijoae by L.C. Costa, D.M. Macedo, R.W. Barreto

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The large and central Caligo martia eyespot may reduce fatal attacks by birds: a case study supports the deflection hypothesis in nature by Iserhard, Cristiano Agra, Malta, Shimene, Penz, Carla, Fraga, Brenda Barbon, Costa, Camila Abel, Schwantz, Taiane, Bordin, Kauane Maiara

Subjects: “…Butterfly facsimiles, Defence strategy, Eye-mimicry, Intimidation, Neotropics, Restinga Forest…”
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Activation of cannabinoid type 2 (CB2) receptors promotes the maintenance of redox homeostasis and protects against oxidative distress in the Neotropical freshwater fish matrinxã Brycon amazonicus (Characiformes: Bryconidae) by Suzana Luisa Alves Fernandes, Yan Costa Gonçalves, Francisco Tadeu Rantin, Ana Lúcia Kalinin, Diana Amaral Monteiro

“…Neotropical Ichthyology…”
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DNA barcoding highlights taxonomic uncertainties and cryptic lineages of São Francisco River basin fishes by Denis Bruno Santos Marques Nunes, Alany Itala Pontes, Leandro Ferreira dos Santos, Leonardo Luís Calado, Luciano Freitas Barros-Neto, Silvia Yasmin Lustosa-Costa, Sergio Maia Queiroz Lima, Uedson Pereira Jacobina

“…Neotropical Ichthyology…”
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Sentinels of environmental change: shifts in fish diversity through the lens of artisanal fishers by Marco Aurélio Alves Santos, Fernando Mayer Pelicice

“…Neotropical Ichthyology…”
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Two new species of Hypancistrus (Siluriformes: Loricariidae) from the rio Xingu, Amazon, Brazil by Leandro Melo de Sousa, Erilda Barbosa de Sousa, Renildo de Oliveira Ribeiro, Mark H. Sabaj, Jansen Zuanon, Lúcia Rapp Py-Daniel

“…Neotropical Ichthyology…”
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New tribe-level classification of Hypostominae (Loricariidae) based on optimization of morphological states on DNA-based relationships, with descriptions of three new tribes and tw... by Jonathan W. Armbruster, Nathan K. Lujan

“…Neotropical Ichthyology…”
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The habitat use of longsnout seahorse Hippocampus reidi in a subtropical Brazilian estuary by Julia Maria Maccari, Johnatas Adelir-Alves, Natalie Villar Freret-Meurer, Pedro Carlos Pinheiro

“…Neotropical Ichthyology…”
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