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Search Results: 1 - 10 of 422603 matches for " Robin O. S.;Martins "
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Contribution towards the knowledge of Rhinotragini (Coleoptera, Cerambycidae). V. Reconsideration of Rhopalessa rubroscutellaris (Tippmann, 1960)
Clarke, Robin O.S.;Martins, Ubirajara R.;Santos-Silva, Antonio;
Papéis Avulsos de Zoologia (S?o Paulo) , 2012, DOI: 10.1590/S0031-10492012002200001
Abstract: corrections to the revision of rhopalessa bates, 1873 (clarke et al. 2011), with the transfer of two species to a new genus, rashelapso: r. durantoni (pe?aherrera-leiva & tavakilian, 2004) comb. nov., and r. schmidi sp. nov. (previously considered to be conspecific with ommata (rhopalessa) rubroscutellaris tippmann, 1960 by the authors). ommata (rhopalessa) rubroscutellaris is now considered a junior synonym of laedorcari fulvicollis (lacordaire, 1868).
Contribui??o para o estudo dos Rhinotragini (Coleoptera, Cerambycidae): IV. Rhopalessa bates, 1873
Clarke, Robin O.S.;Martins, Ubirajara R.;Santos-Silva, Antonio;
Papéis Avulsos de Zoologia (S?o Paulo) , 2011, DOI: 10.1590/S0031-10492011002100001
Abstract: the genus rhopalessa is revised and divided into two groups: the clavicornis-group with r. clavicornis (bates, 1873), r. demissa (melzer, 1934), r. hirticollis (zajciw, 1958), r. moraguesi (tavakilian & pe?aherrera-leiva, 2003), r. pilosicollis (zajciw, 1966) and r. subandina sp. nov.; and the rubroscutellaris-group with r. durantoni (pe?aherrera-leiva & tavakilian, 2004) and r. rubroscutellaris (tippmann, 1960). two species were synonymyzed with r. clavicornis: ommata (rhopalessa) nigrotarsis fisher, 1937 and ommata (rhopalessa) nigricollis zajciw, 1969.
Contribui??o para o estudo dos Rhinotragini (Coleoptera, Cerambycidae). II. Revis?o de Ommata White, 1855
Santos-Silva, Antonio;Martins, Ubirajara R.;Clarke, Robin O.S.;
Papéis Avulsos de Zoologia (S?o Paulo) , 2010, DOI: 10.1590/S0031-10492010003900001
Abstract: the genus ommata is reviewed and divided into four genera: ommata sensu strictu, acatinga gen. nov. (type species odontocera (?) maia newman, 1841), etimasu gen. nov. (type species ommata cosmipes pe?aherrera-leiva & tavakilian, 2003) and pyrpotyra gen. nov. (type species ommata (ommata) paradisiaca tippmann, 1953). five new species are described: ommata nigricollis (brazil, espírito santo), ommata andina (bolivia), pyrpotyra pytinga (brazil, pará), p. capixaba (brazil, espírito santo), and p. paraensis (brazil, pará). the following species were transferred from ommata to the new genera, besides the type species: acatinga boucheri (tavakilian & pe?aherrera-leiva, 2005), comb. nov.; a. gallardi (pe?aherrera-leiva & tavakilian, 2004), comb. nov.; a. quinquemaculata (zajciw, 1966), comb. nov.; pyrpotyra albitarsis (galileo & martins, 2010), comb. nov.
Contribui??o para o estudo dos Rhinotragini (Coleoptera, Cerambycidae). III: Oxyommata Zajciw, 1970 e novo gênero oriundo da divis?o de Xenocrasis Bates, 1873
Santos-Silva, Antonio;Clarke, Robin O. S.;Martins, Ubirajara R.;
Papéis Avulsos de Zoologia (S?o Paulo) , 2011, DOI: 10.1590/S0031-10492011001000001
Abstract: oxyommata zajciw, 1970 and o. collaris (audinet-serville, 1833) are redescribed and commented uppon. a new genus from the division of xenocrasis bates, 1873 is described, and three species are allocated in to it: x. fulvicollis (lacordaire, 1868); x. pubipennis (fisher, 1952); and x. vestitipennis zajciw, 1963. a key to the species of the new genus is added.
Oxylopsebus brachypterus: a new genus and species of Oxycoleini (Coleoptera, Cerambycidae, Cerambycinae) from Bolivia
Clarke, Robin O. S.;
Papéis Avulsos de Zoologia (S?o Paulo) , 2008, DOI: 10.1590/S0031-10492008000900001
Abstract: oxylopsebus brachypterus new genus and species from humid tropical forest, department of santa cruz, bolivia is described and illustrated. although with reduced elytra, the genus is placed in oxycoleini based on the following characters: female urosternites modified, the first as long as the second to fourth together, the second with a brush for covering the eggs with detritus after being laid; the male with six visible urosternites, the first twice as long as the second; eyes with superior lobes; prothorax divergent behind, disc of pronotum with calli; procoxal cavities closed behind. oxylopsebus gen. nov. would seem to fall between the oxycoleini and psebiini and be less closely related to the obriini and luscosmodicini, the four tribes in which the females have modified urosternites (the " obriini group" sensu martins, 2003). all the specimens were netted as they visited flowers of the vine serjania lethalis (sapindaceae).
Bolivian Rhinotragini II: Isthmiade Thomson, 1864 (Coleoptera, Cerambycidae), with two new species
Clarke, Robin O. S.;
Papéis Avulsos de Zoologia (S?o Paulo) , 2009, DOI: 10.1590/S0031-10492009004400001
Abstract: i. martinsi sp. nov. and i. zamalloae sp. nov. are described. bolivian forms of both sexes of i. ichneumoniformis bates, 1870, i. laevicollis tippmann, 1953, and i. planifrons zajciw, 1972 are redescribed. new synonymy established: i. laevicollis tippmann, 1953 = i. carinifrons zajciw, 1972 syn. nov. notes on host-flowers, photographs and a key to the bolivian species of isthmiade are provided.
Bolivian Rhinotragini IV: Paraeclipta gen. nov. (Coleoptera, Cerambycidae), new species and new combinations
Clarke, Robin O. S.;
Papéis Avulsos de Zoologia (S?o Paulo) , 2011, DOI: 10.1590/S0031-10492011001500001
Abstract: paraeclipta gen. nov. is described to allocate five new species, and ten transferred from eclipta bates, 1873: p. cabrujai sp. nov.; p. clementecruzi sp. nov.; p. melgarae sp. nov.; p. tomhacketti sp. nov.; p. moscosoi sp. nov.; p. bicoloripes (zajciw, 1965), comb. nov.; p. croceicornis (gounelle, 1911), comb. nov.; p. flavipes (melzer, 1922), comb. nov.; p. jejuna (gounelle, 1911), comb. nov.; p. kawensis (pe?aherrera-leiva & tavakilian, 2004), comb. nov.; p. longipennis (fisher, 1947), comb. nov.; p. rectipennis (zajciw, 1965), comb. nov.; p. soumourouensis (tavakilian & pe?aherrera-leiva, 2003), comb. nov.; p. tenuis (burmeister, 1865), comb. nov.; and p. unicoloripes (zajciw, 1965), comb. nov. the bolivian species are illustrated. a key to their identification and host flower records are provided.
Bolivian Rhinotragini I: new species of Ecliptoides Tavakilian & Pe?aherrera-Leiva, 2005 new status, and Clepitoides new genus (Coleoptera, Cerambycidae)
Clarke, Robin O. S.;
Papéis Avulsos de Zoologia (S?o Paulo) , 2009, DOI: 10.1590/S0031-10492009004300001
Abstract: the subgenus ommata (ecliptoides) is redefined and raised to generic status, ecliptoides tavakilian & pe?aherrera-leiva, 2005 stat. nov. with three new species: e. julietae, e. titoi and e. vargasi. a new genus, clepitoides, is described with three new species: c. anae, c. gerardi and c. neei. the new species are illustrated, a key to the species and host-flower records provided.
New and newly illustrated Gnomidolon Thomson (Coleoptera, Cerambycidae, Hexoplonini) from Bolivia
Clarke, Robin O. S.;
Revista Brasileira de Entomologia , 2007, DOI: 10.1590/S0085-56262007000300001
Abstract: three new species of gnomidolon thomson, 1864 (coleoptera, cerambycidae, hexoplonini) from bolivia are described and illustrated, and g. proseni martins, 1962 is redefined. photographs of g. proseni and four other bolivian species of this genus are provided: g. bonsae martins, 1967, g. nanum martins, 1962, g. musivum (erichson, 1847), and both pale and dark forms of g. wappesi martins, 2006.
Brachylophora, a new brachypterous genus of Rhopalophorini (Coleoptera, Cerambycidae)
Clarke, Robin O. S.;
Revista Brasileira de Entomologia , 2011, DOI: 10.1590/S0085-56262011005000001
Abstract: brachylophora, a new brachypterous genus of rhopalophorini (coleoptera, cerambycidae). brachylophora auricollis (bruch, 1918) comb. nov. = pasiphyle auricollis bruch, 1918, originally described from argentina (salta), is redescribed and illustrated. although with reduced elytra, the genus is transferred from rhinotragini to rhopalophorini based on the following characters: eyes well separated in both sexes, frons between eyes depressed and lacking frontal suture; pro-, meso-, and metasternum planar; mesothorax parallel-sided, not at all declivous before mesosternal process; metasternum large, together with mesosternum twice length of prosternum, metepisternum very wide, entire suture separating it from metasternum clearly visible when viewed from below; female ovipositor shortened with short cylindrical styles; and, more generally, structural features of hind legs, and surface ornamentation. habitus similar to coremia group. bolivian specimens were netted as they visited flowers of croton sp. (euphorbiaceae).
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