146 research outputs found

    Type specimens of lice (Insecta: Phthiraptera) held in the Museu de Zoologia da Universidade de São Paulo, Brazil

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    The type specimens of 142 nominal species of chewing and sucking lice (Insecta: Phthiraptera: Amblycera, Ischnocera and Anoplura) held in the Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP) are listed. The list includes species in the families: Menoponidae and Gyropidae (Suborder Amblycera); Philopteridae (including species initially described in Heptapsogastridae) and Trichodectidae (Suborder Ischnocera); and Hoplopleuridae (Suborder Anoplura). The following type categories are represented in the collection: holotype, allotype, paratype, syntype, neotype, neoallotype, neoparatype and paralectotype. Information is taken from card data, and includes changes in nomenclatural status for each species since their original description. Two additional lists, one with updated scientific names for the lice (Appendix 1) and another with those for the host taxa (Appendix 2), are included.Os espécimes tipo de 142 espécies de malófagos e anopluros (Insecta: Phthiraptera: Amblycera, Ischnocera e Anoplura) mantidos no Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP) são listados. Essa lista inclui espécies das famílias: Menoponidae e Gyropidae (subordem Amblycera); Philopteridae (incluindo as espécies incialmente descritas em Heptapsogastridae) e Trichodectidae (subordem Ischnocera); e Hoplopleuridae (subordem Anoplura). As seguintes categorias de tipos estão representadas na coleção: holótipo, alótipo, parátipo, sintipo, neótipo, neoalótipo, neoparátipo e paralectótipo. As informações foram extraídas das fichas de depósito e incluem mudanças na nomenclatura para cada espécie desde sua descrição original. Duas listas adicionais, uma com os nomes científicos atualizados para os parasitos (Apêndice 1) e outra com os nomes dos hospedeiros (Apêndice 2), são incluídas

    Notes on taxonomy and distribution of Myrsidea serini (Séguy, 1944) (Phthiraptera: Amblycera: Menoponidae) on Southern South American passerine birds (Aves: Passeriformes)

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    Myrsidea serini (Séguy, 1944) is recorded from three different passerine hosts from Argentina and Chile: Carduelis barbata (Molina, 1782) (Fringillidae), Chrysomus thilius petersi (Laubmann, 1934) and Agelaioides badius badius (Vieillot, 1819) (Icteridae). Somatic features and body measurements from available specimens belonging to these host-populations are compared with those recorded from Old World hosts, finding only some slight differences in certain body measurements (here interpreted as correlated to differences in host sizes), but none in chaetotaxy. This species was synoxenic with Myrsidea psittaci Carriker, 1955 on C. t. petersi in at least two localities in Buenos Aires Province, Argentina. Comparative studies of external chorionic architecture of the eggs, preferential sites of oviposition, prevalence has been carried out for both species, along with some remarks concerning the still problematic species, Myrsidea argentina (Kellogg, 1906), originally recorded off Carduelis magellanica (Vieillot, 1805).Fil: Cicchino, Armando Conrado. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Biología. Laboratorio de Artrópodos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología. Grupo de Entomología Edáfica Bonaerense Suboriental - GENEBSO; ArgentinaFil: Valim, Michel P.. Universidade de Sao Paulo; Brasi

    Two new species of Cotingacola Carriker, 1956 (Phthiraptera: Ischnocera: Philopteridae) from Amazonian Brazil, with comments on host-specificity

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    Abstract This paper describes two new species of Cotingacola Carriker, 1956, C. lutzae n. sp. and C. engeli n. sp., from the cinereous mourner Laniocera hypopyrra (Vieillot) and black-necked red cotinga Phoenicircus nigricollis Swainson (Aves: Passeriformes: Cotingidae), respectively. These species are fully illustrated and compared with their morphologically closest relatives. With the addition of these two new species, this Neotropical chewing louse genus now includes ten species. We also present records from Brazil for two previously described species, C. stotzi Clayton & Price, 1998 and C. parmipapillae Carriker, 1956. The re-examination of a specimen identified as 'Cotingacola sp.' in a recent phylogenetic study confirmed that it is C. parmipapillae and that Querula purpurata (Statius Müller) regularly hosts two Cotingacola species, which means that at least three cotingid hosts carry more than one species of Cotingacola. We comment on the variability in the host-specificity of Cotingacola species

    Ectoparasites of Coragyps atratus (Bechstein, 1793) (Accipitriformes: Cathartidae) on Bucaramanga, Santander, Colombia

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    Identificar y conformar una lista de especies de ectoparásitos en el gallinazo negro en dos localidades de la ciudad de Bucaramanga, Colombia. Alcance. Realizar un aporte al conocimiento sobre las especies de ectoparásitos encontrados en piel y plumaje del gallinazo negro en el área metropolitana de Bucaramanga, en el nororiente de los Andes. Metodología. Las aves fueron capturadas en la Plaza de Mercado Guarín y en el Centro de Disposición de Residuos Sólidos “El Carrasco”, ambos en el área metropolitana de Bucaramanga, Colombia. Para obtener los ectoparásitos, los gallinazos se introdujeron uno por uno, en una cámara de fumigación previamente modificada para preservar la vida del ave durante el procedimiento. Adicionalmente, se tomaron algunas plumas y se preservaron en etanol 70%. Principales resultados. Se colectaron 1.696 ectoparásitos sobre 18 gallinazos negros (Coragyps atratus) en dos sitios de Bucaramanga (Colombia). Los parásitos fueron identificados como Cathartacarus coragyps (Gabuciniidae), Dermanysus gallinae (Dermanyssidae), Cuculiphilus alternatus (Menoponidae), Falcolipeurus marginalis (Philopteridae), Laemobothrion glutinans (Laemobothriidae) y Olfesia bisulcata (Hippoboscidae). Las especies más abundantes fueron Cuculiphilus alternatus con 1.217 individuos y Cathartacarus coragyps con 295. Conclusiones. La mayor parte de estos registros son nuevos para la región y amplían el conocimiento con respecto a la distribución de estos ectoparásitos. Tanto las pruebas de Mann-Whitney como los índices parasitológicos calculados permiten observar diferencias entre los dos sitios de muestreo.To identify and to list ectoparasite species of black vulture in two locations in Bucaramanga, Colombia. Scope. To contribute to the knowledge of ectoparasites species found in black vultures in the metropolitan area of Bucaramanga, at the northeastern Andes. Methodology. The birds were captured in Guarin Marketplace and "El Carrasco" Solid Waste Disposal Center, both in the metropolitan area of Bucaramanga, Colombia. To obtain the ectoparasites, each black vulture were introduced into a fumigation chamber previously modified to preserve the life of the bird during the procedure. Moreover, some feathers were taken and preserved in ethanol 70%. Main results. In total, 1,696 ectoparasites were collected from 18 black vultures (Coragyps atratus) in two localities of Bucaramanga (Colombia). The parasites were identified as Cathartacarus coragyps (Gabuciniidae), Dermanysus gallinae (Dermanyssidae), Cuculiphilus alternatus (Menoponidae), Falcolipeurus marginalis (Philopteridae), Laemobothrion glutinans (Laemobothriidae) and Olfesia bisulcata (Hippoboscidae). The most abundant species were Cuculiphilus alternatus with 1,217 specimens and Cathartacarus coragyps with 295. Conclusions. Most of these records are new to the region and contribute to improving the knowledge concerning the ectoparasites distribution in the study area. Mann-Whitney tests and the calculated parasitological indexes show differences between the two sampling places

    Catálogo Taxonômico da Fauna do Brasil: setting the baseline knowledge on the animal diversity in Brazil

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    The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others

    A remarkable new genus and a new species of chewing louse (Phthiraptera, Ischnocera, Philopteridae) from Brazil

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    A new genus of chewing louse as Bobdalgleishia, and its type species Bobdalgleishia stephanophallus sp. n. (Phthiraptera) belonging to the Brueelia-complex (Ischnocera: Philopteridae) are described. Adults of the new species are fully described, illustrated and compared morphologically with the type species of Motmotnirmus Mey & Barker, 2014, which is its closest relative. The type host of B. stephanophallus is a subspecies of the great jacamar Jacamerops aureus ridgwayi Todd, 1943, an endemic Amazonian bird distributed in northern Brazil, and the type locality is the State of Pará. Bobdalgleishia is a remarkable genus with unique morphological and chaetotaxic characters which readily separate it from other members of the Brueelia-complex, in particular by having the first two marginal temporal and ocular setae very long.Fil: Valim, Michel P.. Universidade de Sao Paulo; BrasilFil: Cicchino, Armando Conrado. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Biodiversidad y Biotecnología; Argentina. Universidad Nacional de Mar del Plata; Argentin

    Type specimens of lice (Insecta: Phthiraptera) held in the Museu de Zoologia da Universidade de São Paulo, Brazil

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    The type specimens of 142 nominal species of chewing and sucking lice (Insecta: Phthiraptera: Amblycera, Ischnocera and Anoplura) held in the Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP) are listed. The list includes species in the families: Menoponidae and Gyropidae (Suborder Amblycera); Philopteridae (including species initially described in Heptapsogastridae) and Trichodectidae (Suborder Ischnocera); and Hoplopleuridae (Suborder Anoplura). The following type categories are represented in the collection: holotype, allotype, paratype, syntype, neotype, neoallotype, neoparatype and paralectotype. Information is taken from card data, and includes changes in nomenclatural status for each species since their original description. Two additional lists, one with updated scientific names for the lice (Appendix 1) and another with those for the host taxa (Appendix 2), are included.Os espécimes tipo de 142 espécies de malófagos e anopluros (Insecta: Phthiraptera: Amblycera, Ischnocera e Anoplura) mantidos no Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP) são listados. Essa lista inclui espécies das famílias: Menoponidae e Gyropidae (subordem Amblycera); Philopteridae (incluindo as espécies incialmente descritas em Heptapsogastridae) e Trichodectidae (subordem Ischnocera); e Hoplopleuridae (subordem Anoplura). As seguintes categorias de tipos estão representadas na coleção: holótipo, alótipo, parátipo, sintipo, neótipo, neoalótipo, neoparátipo e paralectótipo. As informações foram extraídas das fichas de depósito e incluem mudanças na nomenclatura para cada espécie desde sua descrição original. Duas listas adicionais, uma com os nomes científicos atualizados para os parasitos (Apêndice 1) e outra com os nomes dos hospedeiros (Apêndice 2), são incluídas

    Three new species of Dennyus Neumann, 1906 (Phthiraptera, Amblycera, Menoponidae) parasitic on swifts (Aves, Apodiformes, Apodidae) in Brazil

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    Descriptions and illustrations are given for three new species of the chewing louse genus Dennyus on Brazilian Swifts. They and their type hosts are: D. pichorimi ex Streptoprocne biscutata seridoensis (Biscutate Swift) from the State of Rio Grande do Norte, D. pascoliae ex Streptoprocne zonaris zonaris (White-collared Swift) from the state of Minas Gerais , D. malagonensis ex Cypseloides senex (Great Dusky Swift) also from Minas Gerais. Thes e lice are the first published records of Dennyus species from Brazil. A key for the identificatio n of the Dennyus subgenera, and a table listing species of Dennyus recorded in other countrie s from hosts occurring in Brazil are given.Descrições e ilustrações são apresentadas para três novas espécies de malófagos do gênero Dennyus de andorinhões brasileiros. Eles e os seus hospedeiro tipo são: D. pichorimi ex Streptoprocne biscutata seridoensis (Taperuçu-de-coleira-falha) do Estado do Rio Grande do Norte, D. pascoliae ex Streptoprocne zonaris zonaris (Taperuçu-de-coleira-branca) do estado de Minas Gerais, D. malagonensis ex Cypseloides senex (Taperuçu-velho), também de Minas Gerais. Esses piolhos representam as primeiras espécies de Dennyus registrados no Brasil. Uma chave para a identificação dos sub-gêneros de Dennyus, e uma tabela com a listagem das espécies Dennyus registradas em outros países a partir de hospedeiros que ocorrem no Brasil são também apresentadas

    Type specimens of lice (Insecta : Phthiraptera) held in the Museu de Zoologia da Universidade de São Paulo, Brasil

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    Submitted by Sandra Infurna ([email protected]) on 2017-08-21T12:09:35Z No. of bitstreams: 1 michel_vallim_IOC_2009.pdf: 525505 bytes, checksum: a78bcfacfc90e708e2a4ba4c0f19030a (MD5)Approved for entry into archive by Sandra Infurna ([email protected]) on 2017-08-21T12:17:52Z (GMT) No. of bitstreams: 1 michel_vallim_IOC_2009.pdf: 525505 bytes, checksum: a78bcfacfc90e708e2a4ba4c0f19030a (MD5)Made available in DSpace on 2017-08-21T12:17:52Z (GMT). No. of bitstreams: 1 michel_vallim_IOC_2009.pdf: 525505 bytes, checksum: a78bcfacfc90e708e2a4ba4c0f19030a (MD5) Previous issue date: 2009Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Ixodides. Rio de Janeiro, RJ. Brasil.The type specimens of 142 nominal species of chewing and sucking lice (Insecta: Phthiraptera: Amblycera, Ischnocera and Anoplura) held in the Museu de Zoologia da Universidade de São Paulo, Brazil (MZUSP) are listed. The list includes species in the families: Menoponidae and Gyropidae (Suborder Amblycera); Philopteridae (including species initially described in Heptapsogastridae) and Trichodectidae (Suborder Ischnocera); and Hoplopleuridae (Suborder Anoplura). The following type categories are represented in the collection: holotype, allotype, paratype, syntype, neotype, neoallotype, neoparatype and paralectotype. Information is taken from card data, and includes changes in nomenclatural status for each species since their original description. Two additional lists, one with updated scientific names for the lice (Appendix 1) and another with those for the host taxa (Appendix 2), are included
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