Publicações - ciências biológicas
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Angelica B. W. Boldt;
Márcia Holsbach Beltrame;
Sandra Jeremias Catarino;
GRISBACH, CAROLINE;
Regina Tizzot;
Iara José Messias-Reason;
GRISBACH, CAROLINE
resumo ...
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Carlos Francisco Gerenczes Geraldino;
Antonio Carlos Vitte
REVISTA TERRAE DIDATICA,
v. 12,
n. 3,
p. 1-15,
2016
Palavra-chave:
Biogeografia;
Darwin;
Wagner;
Ilsolamento Geográfico;
Especiação;
História da Geografia
Áreas do conhecimento:
Ciências Humanas; Educação;
Ciências Humanas; Sociologia; sociologia da ciência;
Ciências Biológicas; Biologia Geral; filosofia da biologia
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GRISALES, DIANA;
LECHETA, MELISE C.;
ABALLAY, FERNANDO H.;
Cláudio J B Carvalho
Palavra-chave:
Euryomma Stein;
Fannia;
Forensic Entomology;
PMI
Áreas do conhecimento:
Ciências Biológicas; Entomologia Forense; Coleoptera de interesse forense
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Daiara Manfio;
Cibele Stramare Ribeiro-Costa
Palavra-chave:
Taxonomy;
morphology
Áreas do conhecimento:
Ciências Biológicas; Zoologia; Morfologia dos Grupos Recentes;
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes
resumo ...
(en)
Merobruchus Bridwell is placed in the group Merobruchus of Acanthoscelidina (Bruchini) being distinguished from all bruchines mainly by the apical projections in the last abdominal ventrite of females and some males. All 25 species of Merobruchus are distributed in the New World, mainly in the Neotropical Region, feeding on seeds of Mimosoideae (Acacieae, Ingeae and Mimoseae). As well as some other bruchine genera, Merobruchus shows considerable morphological variation both in external and in internal (male genitalia) characters. Moreover, some species are very similar to each other in their colour and distribution pattern of pubescence on the dorsal surface, sometimes making species recognition difficult. Thus, the main objective of this paper is to provide a key including coloured illustrations for Merobruchus species to facilitate the process of identification and to avoid misunderstandings. Images of dorsal habitus, male and female pygidium and male genitalia are provided for all species. In addition, M. machadoi sp. nov. (Holotype male deposited in DZUP: Brazil, Rio Grande do Sul State) is described; M. bicoloripes (Pic) and M. pickeli (Pic) are redescribed; and a new synonymy is proposed: Pseudopachymerus pickeli Pic, 1927 = Pseudopachymerus pickeli var. subnotatus Pic, 1927 syn. nov. Two new host plants are recorded for Bruchinae: Parapiptadenia rigida (Benth.) Brenan (Mimosoideae) and Pterogyne nitens Tul. (Caesalpinioideae).
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Eric de Camargo Smidt;
Mathias Erich Engels;
Marcelo Rodrigues Miranda
Palavra-chave:
Diversidade;
Flora Fanerogâmica do Estado de São Paulo;
Taxonomy
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INGBERMAN, BIANCA;
KAMINSKI, NICHOLAS;
FUSCO-COSTA, ROBERTO;
Emygdio Leite de Araújo Monteiro-Filho
Palavra-chave:
Southern muriqui;
Occurrence record;
Atlantic Forest;
Fragmentation;
conservation
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia
resumo ...
The endangered southern muriqui or mono [Brachyteles arachnoides (É. Geoffroy, 1806)], is a primate endemic to the Atlantic Forest of Brazil. One known extant population is found at the southern limit of its distribution, in the state of Paraná, where it is regionally classified as Critically Endangered. Here, we report on a new population in southern Brazil. Additionally, we express our concern about the conservation status of this species in Paraná, because both populations are in small, isolated and unprotected forest fragments.
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Rodney Ramiro Cavichioli;
Gabriel Luis Figueira Mejdalani
Palavra-chave:
Cicadellinae;
Cicadellini;
leafhoppers;
morphology;
Taxonomy
Áreas do conhecimento:
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes
resumo ...
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Eduardo Damasceno Lozano;
Eric de Camargo Smidt;
Maria das Graças Lapa Wanderley
Palavra-chave:
Campos gerais;
campo rupestre;
Poales;
Wet grasslands
Áreas do conhecimento:
Ciências Biológicas; Bioquímica dos Microorganismos; Enzimologia;
Ciências Biológicas; Botânica; Taxonomia Vegetal; Taxonomia de Asclepiadaceae;
Ciências Biológicas; Botânica; Taxonomia Vegetal; Taxonomia de Fanerógamos
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PALADINI, ANDRESSA;
Rodney Ramiro Cavichioli;
CARVALHO, GERVÁSIO SILVA
Palavra-chave:
Cercopidae;
Neotropical;
Spitllebugs;
Taxonomy
Áreas do conhecimento:
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes
resumo ...
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Gabriel Luis Figueira Mejdalani;
Rodney Ramiro Cavichioli
Palavra-chave:
Cicadellinae;
leafhopper;
morphology;
Taxonomy
Áreas do conhecimento:
Ciências Biológicas; Zoologia; Taxonomia dos Grupos Recentes
resumo ...
(en)
A new species of Erythrogonia Melichar, 1926, E. brunnea, is described and illustrated based on specimens from the state of Paraná, southern Brazil (Atlantic Forest). The new species can be distinguished from the other ones of the genus by the male genitalia and color pattern, especially by the presence of a conspicuous pale yellow arc behind the ocelli that continues posteriorly as a pair of lateral longitudinal stripes over the pronotum and forewings to the base of the third apical cell. Although E. brunnea does not show the typical color pattern of Erythrogonia species, features of both the male and female genitalia justify its assignment to this genus (including a dorsal sclerite located at the base of the rami of the ovipositor valvulae II). Two taxonomic changes are proposed: (1) the monotypic genus Spinagonalia Cavichioli, 2008 is synonymized with Erythrogonia (E. separata Melichar, 1926 = S. rubrovittata Cavichioli, 2008 syn. nov.); (2) Erythrogonia jucunda (Walker, 1851) is transferred to Pawiloma Young, 1977 (P. jucunda (Walker, 1851) comb. nov. = P. rubra Cavichioli, 1998 syn. nov.).
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