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| Registros recuperados: 2.235 | |
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| Barcellos,Aline; Grazia,Jocélia. |
| Brachystethus Laporte, 1832 is revised. Brachystethus coxalis Breddin, 1904, B. cribrus (Fabricius, 1781), B. geniculatus (Fabricius, 1787), B. improvisus Breddin, 1905, B. rubromaculatus Dallas, 1851, B. signoreti Stål, 1872, B. tricolor Bolívar, 1879, B. vexillum Breddin, 1903 and B. vicinus Signoret, 1851 are redescribed based on morphological characters, with emphasis on genitalia of both sexes. A new species, B. schuhi, from Guyana, is described, and B. discolor (Walker, 1867), incertae sedis, is removed from the genus. Illustrations and a key for species of Brachystethus are provided. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Edessinae; Taxonomy; Neotropical; Genitalia. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212003000400008 |
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| Camino,Nora B.; Reboredo,Guillermo R.. |
| Cephalobium bidentatum sp. nov., parasitizing nymphs of Gryllodes laplatae Sauss (Orthoptera, Gryllidae) from Argentina, is described and illustrated. It is distinguished from other members of the genus Cephalobium COBB, 1920, by having the buccal cavity very sclerotized with two hook-shaped teeth, vagina short and muscular, male has two spicules with hook-shaped tips, and by the distribution pattern of the postanal papillae: one pair under the anus, three pairs between the anus and the tail, and two pairs at the base of the tail appendage. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Nematoda; Cephalobium bidentatum; Gryllidae; Parasite; Taxonomy. |
| Ano: 2000 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212000000200008 |
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| Rafael,José A.. |
| Four Chilean species of Empididae (Diptera) are revised: Aplomera pachymera (Macquart, 1838), A. gayi Macquart, 1838, Empis nudipes Macquart, 1838 and E. polita Macquart, 1838. Aplomera chilensis (Bezzi, 1909) was also studied and it is being considered junior synonym of A. pachymera. Empis nudipes Macquart, 1838 is confirmed to be a junior synonym of A. gayi Macquart, 1838. Lectotype is being designated for A. pachymera, A. chilensis and E. polita. Illustration of terminalia and photomicrographs of wings are also included. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chile; Macquart's types; New synonym; Taxonomy. |
| Ano: 2001 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000100005 |
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| Rocha,Rosana M. da; Costa,Luciana V. G.. |
| Simple and colonial ascidians were collected at different depths at Arraial do Cabo, Rio de Janeiro, between 2000 and 2003. The collection here presented includes representatives of the families Clavelinidae (Clavelina oblonga), Polycitoridae (Cystodytes dellechiajei), Polyclinidae (Polyclinum constellatum and Polyclinum molle sp. nov.), Holozoidae (Distaplia bermudensis), Ascidiidae (Ascidia sydneiensis and Phallusia nigra), Styelidae (Botrylloides giganteum, Botrylloides nigrum, Symplegma brakenhielmi, Symplegma rubra, Polyandrocarpa anguinea, Eusynstyela floridana, Eusynstyela tincta and Styela plicata), Pyuridae (Herdmania pallida and Microcosmus exasperatus). Didemnids were also collected in the area but were not considered here. Of the 17 species... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ascidians; Tunicates; Taxonomy; Brazil; Rio de Janeiro. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212005000100009 |
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| Cândido,Jairo Luís; Volkmer-Ribeiro,Cecília; Fürstenau-Oliveira,Karina. |
| Dosilia plumosa (Carter, 1849), type species of the genus, and D. brouni (Kirkpatrick, 1906), with distribution respectively in the Oriental and Ethiopic regions, are revised based on a SEM analysis of spicules, gemmules and skeletal structure. The lectotype here designated for D. plumosa is illustrated as well as the holotype by monotypy determined for D. brouni. Dosilia palmeri (Potts, 1885) and D. radiospiculata (Mills, 1888) distributed in the Nearctic and Neotropical regions and D. pydanieli Volkmer-Ribeiro, 1992, found in the Neotropical region, are revised based on a SEM analysis of spicules, gemules and skeletal structure. The holotype by monotypy is determined for D. radiospiculata. Heteromeyenia plumosa Weltner,1895 is synonymyzed with D.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Continental sponges; Taxonomy; Distribution; Habitat. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212010000400017 |
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| Galileo,Maria Helena M.; Martins,Ubirajara R.. |
| New taxa described from Bolivia (Santa Cruz): Canarana roseicollis sp. nov., Gagarinia melasma sp. nov., Hemioloapis ybyra sp. nov.; from Ecuador (Napo): Adesmus paradiana sp. nov., Hemiloapis endyba sp. nov; from Costa Rica: Sybaguasu cupreum sp. nov.; from Costa Rica and Panama: Cotycuara gen. nov., type species, C. albomarginata sp. nov.; Iatuca gen. nov., type species, I. brevicornis sp. nov. A key to the species of Hemiloapis Galileo & Martins, 2004 is added. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cotycuara; Iatuca; Lamiinae; Neotropical; Taxonomy. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212004000400005 |
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| Siewert,Ricardo R.; Leviski,Gabriela L.; Mielke,Olaf H. H.; Casagrande,Mirna M.. |
| ABSTRACT A new skipper butterfly, Phocides petroleum Siewert, Leviski, Mielke & Casagrande sp. nov. is described and illustrated from Caranavi, La Paz Department, Bolivia. The new species seems closely related to Phocides charon (C. Felder & R. Felder, 1859) but could be easily distinguished by a set of external characteristics. Lectotypes are designated for Erycides charon C. Felder & R. Felder, 1859 and Erycides scython Godman & Salvin, 1879. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Butterfly; Eudaminae; Neotropical; Systematic; Taxonomy. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212018000100223 |
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| Registros recuperados: 2.235 | |
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