Morphometric Variations of Laelapine Mite
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Luiz De Queiroz” Centro De Energia Nuclear Na Agricultura
1 Universidade de São Paulo Escola Superior de Agricultura “Luiz de Queiroz” Centro de Energia Nuclear na Agricultura Sistemática do gênero Nectomys Peters, 1861 (Cricetidae: Sigmodontinae) Elisandra de Almeida Chiquito Tese apresentada para obtenção do título de Doutora em Ciências. Área de concentração: Ecologia Aplicada Volume 1 - Texto Piracicaba 2015 2 Elisandra de Almeida Chiquito Bacharel em Ciências Biológicas Sistemática do gênero Nectomys Peters, 1861 (Cricetidae: Sigmodontinae) Orientador: Prof. Dr. ALEXANDRE REIS PERCEQUILLO Tese apresentada para obtenção do título de Doutora em Ciências. Área de concentração: Ecologia Aplicada Volume 1 - Texto Piracicaba 2015 Dados Internacionais de Catalogação na Publicação DIVISÃO DE BIBLIOTECA - DIBD/ESALQ/USP Chiquito, Elisandra de Almeida Sistemática do gênero Nectomys Peters, 1861 (Cricetidae: Sigmodontinae) / Elisandra de Almeida Chiquito. - - Piracicaba, 2015. 2 v : il. Tese (Doutorado) - - Escola Superior de Agricultura “Luiz de Queiroz”. Centro de Energia Nuclear na Agricultura. 1. Variação geográfica 2. Rato d’água 3. Oryzomyini 4. Táxons nominais I. Título CDD 599.3233 C541s “Permitida a cópia total ou parcial deste documento, desde que citada a fonte – O autor” 3 DEDICATÓRIA Dedico à minha sobrinha Sofia, por sua compreensão, inteligência, espontaneidade, e pelas alegrias que dividimos. 4 5 AGRADECIMENTOS Quero expressar nesse espaço meus mais sinceros agradecimentos à todas as pessoas que fizeram parte deste processo, desses 52 meses de aprendizagens e convivências. Sou muitíssimo grata ao meu orientador, PC, por sua amizade, por sempre considerar o humano que é cada orientado. Obrigada por me dar a liberdade que precisei para conduzir meu trabalho, pelo aprendizado que me proporcionou, por confiar um projeto dessa magnitude em minhas mãos, também por me fazer acreditar que sempre posso dar um passo a mais. -
Mesostigmata No
16 (1) · 2016 Christian, A. & K. Franke Mesostigmata No. 27 ............................................................................................................................................................................. 1 – 41 Acarological literature .................................................................................................................................................... 1 Publications 2016 ........................................................................................................................................................................................... 1 Publications 2015 ........................................................................................................................................................................................... 9 Publications, additions 2014 ....................................................................................................................................................................... 17 Publications, additions 2013 ....................................................................................................................................................................... 18 Publications, additions 2012 ....................................................................................................................................................................... 20 Publications, additions 2011 ...................................................................................................................................................................... -
Riqueza De Espécies E Relevância Para a Conservação
O Brasil é reconhecidamente um dos países de megadiversidade de mamíferos do mundo, abrigando cerca de 12% de todas as espécies desse grupo existentes no nosso planeta, distribuídas em 12 Ordens e 50 Famílias. Dentre as espécies que ocorrem no País, 210 (30% do total) são exclusivas do território brasileiro. Esses números não só indicam a importância do País para a conservação mundial desses animais como também trazem para a mastozoologia brasileira a responsabilidade de produzir e disseminar conhecimento científico de qualidade sobre um grupo carismático, bastante ameaçado pela ação antrópica e importante componente dos ecossistemas naturais. O próprio aumento no número de espécies reconhecidas para o Brasil nos últimos 15 anos já é um indicativo da resposta que vem sendo dada pelos pesquisadores do País a esse desafio de gerar conhecimento científico de qualidade sobre os mamíferos. Na publicação pioneira de Fonseca e colaboradores (Lista Anotada dos Mamíferos do Brasil, 1996), houve a indicação de 524 espécies brasileiras de mamíferos. Na compilação mais recente, de 2012, esse número passou para 701, o que representa um aumento de quase 34% em 16 anos (Paglia et al., Lista Anotada dos Mamíferos do Brasil , 2a ed., 2012). Visando contribuir para essa produção de conhecimento científico de qualidade sobre mamíferos, há alguns anos atrás nós organizamos uma publicação que reunia estudos científicos inéditos sobre vários aspectos da biologia do grupo, intitulada Mamíferos do Brasil: Genética, Sistemática, Ecologia e Conservação. Esse livro, publicado em 2006, contou com a participação de vários mastozoólogos brasileiros de destaque. A nossa intenção, com o mesmo, era contribuir para a produção e divulgação da informação científica para um público mais amplo, incluindo alunos de graduação e não-acadêmicos interessados em mastozoologia, além é claro dos pesquisadores especialistas na área. -
Advances in Cytogenetics of Brazilian Rodents: Cytotaxonomy, Chromosome Evolution and New Karyotypic Data
COMPARATIVE A peer-reviewed open-access journal CompCytogenAdvances 11(4): 833–892 in cytogenetics (2017) of Brazilian rodents: cytotaxonomy, chromosome evolution... 833 doi: 10.3897/CompCytogen.v11i4.19925 RESEARCH ARTICLE Cytogenetics http://compcytogen.pensoft.net International Journal of Plant & Animal Cytogenetics, Karyosystematics, and Molecular Systematics Advances in cytogenetics of Brazilian rodents: cytotaxonomy, chromosome evolution and new karyotypic data Camilla Bruno Di-Nizo1, Karina Rodrigues da Silva Banci1, Yukie Sato-Kuwabara2, Maria José de J. Silva1 1 Laboratório de Ecologia e Evolução, Instituto Butantan, Avenida Vital Brazil, 1500, CEP 05503-900, São Paulo, SP, Brazil 2 Departamento de Genética e Biologia Evolutiva, Instituto de Biociências, Universidade de São Paulo, Rua do Matão 277, CEP 05508-900, São Paulo, SP, Brazil Corresponding author: Maria José de J. Silva ([email protected]) Academic editor: A. Barabanov | Received 1 August 2017 | Accepted 23 October 2017 | Published 21 December 2017 http://zoobank.org/203690A5-3F53-4C78-A64F-C2EB2A34A67C Citation: Di-Nizo CB, Banci KRS, Sato-Kuwabara Y, Silva MJJ (2017) Advances in cytogenetics of Brazilian rodents: cytotaxonomy, chromosome evolution and new karyotypic data. Comparative Cytogenetics 11(4): 833–892. https://doi. org/10.3897/CompCytogen.v11i4.19925 Abstract Rodents constitute one of the most diversified mammalian orders. Due to the morphological similarity in many of the groups, their taxonomy is controversial. Karyotype information proved to be an important tool for distinguishing some species because some of them are species-specific. Additionally, rodents can be an excellent model for chromosome evolution studies since many rearrangements have been described in this group.This work brings a review of cytogenetic data of Brazilian rodents, with information about diploid and fundamental numbers, polymorphisms, and geographical distribution. -
The Neotropical Region Sensu the Areas of Endemism of Terrestrial Mammals
Australian Systematic Botany, 2017, 30, 470–484 ©CSIRO 2017 doi:10.1071/SB16053_AC Supplementary material The Neotropical region sensu the areas of endemism of terrestrial mammals Elkin Alexi Noguera-UrbanoA,B,C,D and Tania EscalanteB APosgrado en Ciencias Biológicas, Unidad de Posgrado, Edificio A primer piso, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México (UNAM), 04510 Mexico City, Mexico. BGrupo de Investigación en Biogeografía de la Conservación, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México (UNAM), 04510 Mexico City, Mexico. CGrupo de Investigación de Ecología Evolutiva, Departamento de Biología, Universidad de Nariño, Ciudadela Universitaria Torobajo, 1175-1176 Nariño, Colombia. DCorresponding author. Email: [email protected] Page 1 of 18 Australian Systematic Botany, 2017, 30, 470–484 ©CSIRO 2017 doi:10.1071/SB16053_AC Table S1. List of taxa processed Number Taxon Number Taxon 1 Abrawayaomys ruschii 55 Akodon montensis 2 Abrocoma 56 Akodon mystax 3 Abrocoma bennettii 57 Akodon neocenus 4 Abrocoma boliviensis 58 Akodon oenos 5 Abrocoma budini 59 Akodon orophilus 6 Abrocoma cinerea 60 Akodon paranaensis 7 Abrocoma famatina 61 Akodon pervalens 8 Abrocoma shistacea 62 Akodon philipmyersi 9 Abrocoma uspallata 63 Akodon reigi 10 Abrocoma vaccarum 64 Akodon sanctipaulensis 11 Abrocomidae 65 Akodon serrensis 12 Abrothrix 66 Akodon siberiae 13 Abrothrix andinus 67 Akodon simulator 14 Abrothrix hershkovitzi 68 Akodon spegazzinii 15 Abrothrix illuteus -
Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits
RESEARCH ARTICLE Extensive Chromosomal Reorganization in the Evolution of New World Muroid Rodents (Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits Adenilson Leão Pereira1, Stella Miranda Malcher1, Cleusa Yoshiko Nagamachi1,2, Patricia Caroline Mary O’Brien3, Malcolm Andrew Ferguson-Smith3, Ana Cristina Mendes- Oliveira4, Julio Cesar Pieczarka1,2* 1 Laboratório de Citogenética, Centro de Estudos Avançados da Biodiversidade, ICB, Universidade Federal do Pará, Belém, Pará, Brasil, 2 CNPq Researcher, Brasília, Brasil, 3 Cambridge Resource Center for Comparative Genomics, Department of Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom, 4 Laboratório de Zoologia e Ecologia de Vertebrados, ICB, Universidade Federal do Pará, Belém, Pará, Brasil * [email protected] OPEN ACCESS Citation: Pereira AL, Malcher SM, Nagamachi CY, O’Brien PCM, Ferguson-Smith MA, Mendes-Oliveira Abstract AC, et al. (2016) Extensive Chromosomal Reorganization in the Evolution of New World Muroid Sigmodontinae rodents show great diversity and complexity in morphology and ecology. Rodents (Cricetidae, Sigmodontinae): Searching for This diversity is accompanied by extensive chromosome variation challenging attempts to Ancestral Phylogenetic Traits. PLoS ONE 11(1): reconstruct their ancestral genome. The species Hylaeamys megacephalus–HME (Oryzo- e0146179. doi:10.1371/journal.pone.0146179 myini, 2n = 54), Necromys lasiurus—NLA (Akodontini, 2n = 34) and Akodon sp.–ASP (Ako- Editor: Riccardo Castiglia, Universita degli Studi di dontini, 2n = 10) have extreme diploid numbers that make it difficult to understand the Roma La Sapienza, ITALY rearrangements that are responsible for such differences. In this study we analyzed these Received: June 5, 2015 changes using whole chromosome probes of HME in cross-species painting of NLA and Accepted: December 13, 2015 ASP to construct chromosome homology maps that reveal the rearrangements between Published: January 22, 2016 species. -
Historical Connections Among River Basins and Climatic Changes Explain the Biogeographic History of a Water Rat
Historical connections among river basins and climatic changes explain the biogeographic history of a water rat Jeronymo Dalapicolla1,2 and Yuri Luiz Reis Leite1 1 Departamento de Ciências Biológicas, Universidade Federal do Espírito Santo, Vitória, Espírito Santo, Brazil 2 Departamento de Ciências Biológicas, Escola Superior de Agricultura ``Luiz de Queiroz'', Universidade de São Paulo, Piracicaba, São Paulo, Brazil ABSTRACT Background. The water rat Nectomys squamipes (Cricetidae: Sigmodontinae) is a semiaquatic rodent from eastern South America that shows shallow genetic structure across space, according to some studies. We tested the influence of hydrography and climatic changes on the genetic and phylogeographic structure of this semiaquatic small mammal. Methods. DNA sequences of two mitochondrial genetic markers (Cyt b and D-loop) and six microsatellite loci from water rats were collected at 50 localities in five river basins in the Atlantic Forest along the eastern coast of South America. We evaluated the genetic structure within and among river basins, and we estimated divergence dates. Species distribution models for the present and past were built to identify possible gene flow paths. Results. Mitochondrial data and species distribution models showed coherent results. Microsatellite loci showed a more complex pattern of genetic differentiation. The diversification of N. squamipes haplotypes occurred during the Pleistocene and the river basin cannot explain most of the genetic structure. We found evidence of population expansion during the last glacial maximum, and gene flow paths indicate historical connections among rivers in the Atlantic Forest. Discussion. Historical connections among rivers in the Atlantic Forest may have Submitted 5 March 2018 allowed N. squamipes to disperse farther across and within basins, leading to shallow Accepted 26 June 2018 genetic structure. -
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 Version Available for Download From
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 version Available for download from http://www.ramsar.org/ris/key_ris_index.htm. Categories approved by Recommendation 4.7 (1990), as amended by Resolution VIII.13 of the 8th Conference of the Contracting Parties (2002) and Resolutions IX.1 Annex B, IX.6, IX.21 and IX. 22 of the 9th Conference of the Contracting Parties (2005). Notes for compilers: 1. The RIS should be completed in accordance with the attached Explanatory Notes and Guidelines for completing the Information Sheet on Ramsar Wetlands. Compilers are strongly advised to read this guidance before filling in the RIS. 2. Further information and guidance in support of Ramsar site designations are provided in the Strategic Framework and guidelines for the future development of the List of Wetlands of International Importance (Ramsar Wise Use Handbook 14, 3rd edition). A 4th edition of the Handbook is in preparation and will be available in 2009. 3. Once completed, the RIS (and accompanying map(s)) should be submitted to the Ramsar Secretariat. Compilers should provide an electronic (MS Word) copy of the RIS and, where possible, digital copies of all maps. 1. Name and address of the compiler of this form: FOR OFFICE USE ONLY. DD MM YY Beatriz de Aquino Ribeiro - Bióloga - Analista Ambiental / [email protected], (95) Designation date Site Reference Number 99136-0940. Antonio Lisboa - Geógrafo - MSc. Biogeografia - Analista Ambiental / [email protected], (95) 99137-1192. Instituto Chico Mendes de Conservação da Biodiversidade - ICMBio Rua Alfredo Cruz, 283, Centro, Boa Vista -RR. CEP: 69.301-140 2. -
Rodentia: Cricetidae: Sigmodontinae) Reveladas Por Abordagens
Camilla Bruno Di-Nizo Diversificação e caracterização de espécies em dois gêneros da tribo Oryzomyini (Rodentia: Cricetidae: Sigmodontinae) reveladas por abordagens moleculares e citogenéticas Diversification and species limits in two genera of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae) revealed by combined molecular and cytogenetic approaches Tese apresentada ao Instituto de Biociências da Universidade de São Paulo, para a obtenção de Título de Doutor em Ciências Biológicas, na Área de Biologia/Genética. Orientadora: Dra. Maria José de Jesus Silva São Paulo 2018 Chapter 1 Introduction 1. Integrative Taxonomy Delimiting species boundaries is the core in many subjects of evolutionary biology (Sites and Marshall, 2004). Associating scientific names unequivocally with species is essential for a reliable reference system. However, reaching a scientific consensus on the concept of species is one of the major challenges, since there are more than 20 concepts described (de Queiroz, 2005; 2007; Padial et al., 2010). An unified concept of species, based on the common fundamental idea among all the concepts, was proposed by de Queiroz (1998), in which species are lineages composed of metapopulations that evolve separately. Currently, several methods have been used in order to delimit and / or describe species, since any character can be used for this purpose, as long as they are inheritable and independent (Schlick-Stein et al., 2010). Traditionally, the primary identification of species is morphological. The advantage is that morphology is applicable to living, preserved or fossil specimens (Padial et al., 2010). However, delimitation of taxa based only on morphology has some limitations: (i) it can hide lineages in which quantitative and qualitative morphological characteristics overlap, (ii) lineages that differ only in ecological or behavioral characteristics, (iii) species that exhibit large phenotypic plasticity or (iv) cryptic species (Bickford et al., 2007; Padial et al., 2010). -
Description of a New Species Fuhrmannetta Jurubatensis N. Sp
Journal of Helminthology Description of a new species Fuhrmannetta jurubatensis n. sp. (Cestoda, Davaineidae) cambridge.org/jhl from Cerradomys goytaca Tavares, Pessôa & Gonçalves, 2011 (Rodentia, Cricetidae) Research Paper 1 1 2 Cite this article: Oliveira LC, Oliveira FCR, L.C. Oliveira , F.C.R. Oliveira and N.B. Ederli Ederli NB. Description of a new species 1 Fuhrmannetta jurubatensis n. sp. (Cestoda, Laboratório de Sanidade Animal, Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Davaineidae) from Cerradomys goytaca Av. Alberto Lamego, 2000, Parque Califórnia, Campos dos Goytacazes, RJ, Brazil, 28013-602 and Tavares, Pessôa & Gonçalves, 2011 (Rodentia, 2Instituto do Noroeste Fluminense de Educação Superior (INFES), Universidade Federal Fluminense (UFF), Cricetidae). Journal of Helminthology https:// Av. João Jasbick, s/n, Aeroporto, Santo Antônio de Pádua, RJ, Brazil, 28.470-000 doi.org/10.1017/S0022149X17000773 Received: 5 April 2017 Abstract Accepted: 31 July 2017 A new species of cestode of the genus Fuhrmannetta found in the small intestine of Author for correspondence: Cerradomys goytaca is described herein, named Fuhrmannetta jurubatensis n. sp. Rodents N.B. Ederli, E-mail: [email protected] were collected from the sand-plains areas of the northern coast of the State of Rio de Janeiro, Brazil. Morphological analyses were conducted by light and scanning electron micros- copy. From the morphological analysis and a comparison with the known species of the genus, F. jurubatensis n. sp. can be identified by a combination of morphological and morpho- metrical characteristics, including strobila length, number and length of rostellar hooks, pos- ition of the genital pore and the number of eggs per uterine capsule. -
Investigating Evolutionary Processes Using Ancient and Historical DNA of Rodent Species
Investigating evolutionary processes using ancient and historical DNA of rodent species Thesis submitted for the degree of Doctor of Philosophy (PhD) University of London Royal Holloway University of London Egham, Surrey TW20 OEX Selina Brace November 2010 1 Declaration I, Selina Brace, declare that this thesis and the work presented in it is entirely my own. Where I have consulted the work of others, it is always clearly stated. Selina Brace Ian Barnes 2 “Why should we look to the past? ……Because there is nowhere else to look.” James Burke 3 Abstract The Late Quaternary has been a period of significant change for terrestrial mammals, including episodes of extinction, population sub-division and colonisation. Studying this period provides a means to improve understanding of evolutionary mechanisms, and to determine processes that have led to current distributions. For large mammals, recent work has demonstrated the utility of ancient DNA in understanding demographic change and phylogenetic relationships, largely through well-preserved specimens from permafrost and deep cave deposits. In contrast, much less ancient DNA work has been conducted on small mammals. This project focuses on the development of ancient mitochondrial DNA datasets to explore the utility of rodent ancient DNA analysis. Two studies in Europe investigate population change over millennial timescales. Arctic collared lemming (Dicrostonyx torquatus) specimens are chronologically sampled from a single cave locality, Trou Al’Wesse (Belgian Ardennes). Two end Pleistocene population extinction-recolonisation events are identified and correspond temporally with - localised disappearance of the woolly mammoth (Mammuthus primigenius). A second study examines postglacial histories of European water voles (Arvicola), revealing two temporally distinct colonisation events in the UK. -
Oligoryzomys Nigripes (Olfers, 1818) (Rodentia: Sigmodontinae) from Southern Brazil
12 2 1861 the journal of biodiversity data 24 March 2016 Check List NOTES ON GEOGRAPHIC DISTRIBUTION Check List 12(2): 1861, 24 March 2016 doi: http://dx.doi.org/10.15560/12.2.1861 ISSN 1809-127X © 2016 Check List and Authors New locality records for Guerrerostrongylus zetta (Travassos, 1937) Sutton & Durette-Desset, 1991 (Nematoda: Heligmonellidae) parasitizing Oligoryzomys nigripes (Olfers, 1818) (Rodentia: Sigmodontinae) from southern Brazil Daniela F. de Werk1, Moisés Gallas1*, Eliane F. da Silveira1 and Eduardo Périco2 1 Universidade Luterana do Brasil, Laboratório de Zoologia de Invertebrados, Museu de Ciências Naturais, Avenida Farroupilha, 8001, CEP 92425-900, Canoas, RS, Brazil 2 Centro Universitário UNIVATES, Laboratório de Ecologia, Museu de Ciências Naturais, Rua Avelino Tallini, CEP 95900-000, Lajeado, RS, Brazil * Corresponding author. E-mail: [email protected] Abstract: Guerrerostrongylus zetta had been found in a species is typically herbivorous, complementing its diet number of different species of rodents from northern with invertebrates, such as the larvae of lepidopterans, and southeastern Brazil as well as Argentina. Between coleopterans and hemipterans (Barlow 1969; Christoff 2008 and 2010, specimens of Oligoryzomys nigripes (n et al. 2013). = 14) were collected and necropsied. The nematodes In Rio Grande do Sul, the helminth fauna of rodents encountered were identified asG . zetta due their is scarce. There are only five parasites reported: Angio- morphological traits. Prevalence was 78%, with a mean strongylus costaricenses Morera and Céspedes, 1971 intensity of infection of 5.63 helminths/host. This in O. nigripes and Sooretamys angouya Fischer, 1814 report fills in a lacuna in the known distribution of G.