Results 11 to 20 of about 274 (168)
Neotropic Cormorants (Phalacrocorax brasilianus) are common seabirds along the Peruvian coast. They frequently perch on trees, poles and port structures in urban areas, producing guano that builds up in areas of high levels of human activity. Hundreds of
Sebastián Lozano-Sanllehi +1 more
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A peculiar new species of Scutisotoma Bagnall, 1949 (Collembola: Isotomidae) from Brazil
Samples collected from the National Park of Caparaó, in Minas Gerais state, revealed the presence of a new species Scutisotoma misha n. sp., which is distinguished from other congeners species by having a peculiar set of characters: simple maxillary palp,
Maria Cleide de Mendonça +1 more
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Synopsis of the genus Pycnolejeunea (Spruce) Schiffn. (Lejeuneaceae, Marchantiophyta) in Brazil
Pycnolejeunea is a pantropical genus represented in Brazil by nine species, according to the present treatment. Pycnolejeunea chocoensis M.E. Reiner & Gradst., recently described for Colombia, is being cited for the first time for Brazil.
Cid José Passos Bastos +3 more
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Contribuição para o conhecimento das doenças do grupo tifo exantemático no Brasil
In this work, the author considers that in Brazil, there exist three forms of the disease of the Exanthematic Typhus group, that have been well studied: Neotropic Exanthematic Typhus, Murine Typhus and "Q" fever.
Octavio de Magalhães
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Listado de especies espinosas de Solanum L. (Leptostemonum, Solanaceae)
Solanum is one of the largest flowering-angiosperm genera with 1500 species approximately. Five clados are recognized in Solanum, Leptostemonum is the largest group with 350-450 species distributed in the Old and Neotropic world.
Clara Inés Orozco +3 more
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Gloeocantharellus corneri (Gomphales, Basidiomycota) from the Brazilian Amazonia
Recent collection of Gloeocantharellus corneri is discovered from Amazonia in the State of Pará, North Brazil. Description, discussion, drawings and photographs are provided.
Felipe Wartchow +2 more
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New records of cave-inhabiting Gerromorpha (Insecta, Hemiptera, Heteroptera) from Brazil [PDF]
Based on material collected in Brazilian caves, new records are presented for seven species of Gerromorpha (Insecta, Hemiptera, Heteroptera) belonging to the families Gerridae [Brachymetra albinervus (Amyot & Serville, 1843); Cylindrostethus ...
Oséias Martins Magalhães +3 more
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Lichenicolous fungi from Ecuador. II. Two new species on Placopsis
Two species of lichenicolous fungi on Placopsis gélida are described from Ecuador: Capronia andina (also collected from Costa Rica and Colombia) and Roselliniopsis palicei.
Javier Etayo
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In this document we extend the geographical distribution for three common species of diurnal butterflies from the Colombian Caribbean region (Aides dysoni, Calpodes ethlius, and Anteos clorinde).
Daniela Ahumada-C. +4 more
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Resumen Se describe e ilustra una nueva especie de Glandularia, G. guaibensis P. Peralta & Thode, endémica de Guaíba, Rio Grande do Sul, Brasil, colectada en bañados. Además se realizan las siguientes combinaciones: G. angustilobata (Moldenke) P. Peralta
Paola Peralta, Verônica Thode
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