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| Registros recuperados: 10 | |
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| Dickinson, E.C.; Gregory, S.M.S.. |
| We conclude that the reasons hitherto given for non-recognition of the generic name Ixos in the family Pycnonotidae were erroneous. The broad genus employed by the proponents of that view is now considered too broad, and we concur with Sibley & Monroe (1990) that several generic names must be used, including Ixos. No genus can be constructed except around the name of its type species, and no other species within such a genus may be the type species of a generic name that is older. The arrangement offered by Sibley & Monroe (1990) was flawed because this rule was not observed. We therefore offer a complete revision. We believe it to be desirable to recognise several more genera than those recognised by Sibley & Monroe (1990), at least until we... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Bulbuls; Pycnonotidae; Hypsipetes; Ixos; Temminck; Type species; 42.83. |
| Ano: 2002 |
URL: http://www.repository.naturalis.nl/record/220204 |
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| Dickinson, E.C.; Dekker, R.W.R.J.; Eck, S.; Somadikarta, S.; Loskot, V.; Morioka, V.; Violani, C.; Voisin, C.. |
| A list of about 370 names applied to Asian forms of species of bulbul (family Pycnonotidae) is presented. This list provides information on the whereabouts of a type; where our information does not include reliable data we provide notes to explain the deficit and to stimulate others to offer additional data or sources of information. A lectotypes is designated for P[ycnonotus]. Yourdini [sic] “(Homb. & Jacq.)” G.R. Gray, 1847. Comments are also made on previous lectotype designations for Hypsipetes rufigularis Sharpe, 1877, and Criniger simplex Wallace, 1862, and on the need to designate one for Pycnonotus rufocaudatus Eyton, 1845. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Pycnonotidae; Bulbuls; Types; Type species; Lectotype designations; 42.83. |
| Ano: 2002 |
URL: http://www.repository.naturalis.nl/record/220206 |
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| Bragg, P.E.. |
| Type specimens of 75 taxa of Phasmida have been identified in the Nationaal Natuurhistorisch Museum, Leiden. The taxa are listed alphabetically by species, with the number of specimens, sex and locality data. The material includes species described by Bragg, Bragg & Chan, Gunther, de Haan, Kirby, Lichtenstein, Olivier, and Stoll. The type of pin used was found to be particularly useful as an aid to identification of older material. There are a number of omissions and discrepancies in the published data, these are clarified. Some background information on the original publications and the described material is included. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Phasmida; Type species; Nationaal Natuurhistorisch Museum; Leiden; 42.75. |
| Ano: 1996 |
URL: http://www.repository.naturalis.nl/record/319215 |
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| Registros recuperados: 10 | |
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