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| Registros recuperados: 13 | |
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| Ota,Rafaela P.; Lima,Flávio C. T.; Pavanelli,Carla S.. |
| A new Hemigrammusis described from the rio Paraguai and rio Madeira basins, Mato Grosso and Rondônia States, Brazil. The new species is characterized by possessing a wide dark horizontal stripe across the eye, a vertically elongated humeral blotch, and 4-5 gill-rakers on upper branch and 9-10 on lower. The new species can be easily diagnosed from H. lunatus, the sympatric and morphologically most similar congener, by the shape of humeral blotch and the number of gill rakers. Data of the type material of both Hemigrammus lunatus and H. maxillaris, as well as extensive examination of specimens, allowed us to conclude that H. maxillarisis a junior subjective synonym of H. lunatus. A redescription of H. lunatus, as well as a formal restriction of its type... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biogeography; Characidae incertae sedis; Hemigrammus maxillaris; Hemigrammus ulreyi; Type locality. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252014000200265 |
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| Massary, J.-C. de; Hoogmoed, M.S.; Blanc, M.. |
| A discussion on the whereabouts of the holotype of Dracaena guianensis is given, and its rediscovery in the National Museum of Natural History, Leiden, The Netherlands (RMNH) and the Muséum national d’Histoire naturelle, Anatomie Comparée, Paris, France (MNHN-AC) is reported. The RMNH possesses a stuffed specimen, of which the left forelimb has been amputated in life and of which the skull is no longer present in the specimen. The Paris museum possesses a skull that fits the Leiden specimen. Thus, the stuffed specimen and the skull together form the complete holotype, each object can be considered a “schizotype” of the holotype. After one of us observed the species again in French Guiana and documented this with a picture, the correction of the type... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Dracaena; Holotype; Rediscovery; Type locality; Range extension; French Guiana; 42.82. |
| Ano: 2000 |
URL: http://www.repository.naturalis.nl/record/215740 |
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| Wells, D.R.; Dickinson, E.C.; Dekker, R.W.R.J.. |
| Hypotheses of family phylogeny are summarized up to date, and amendments made to the treatment by Delacour (1960) of Chloropsis and Irena in Peters’s Check-list of Birds of the World (Mayr & Greenway, 1960), at and below species level. Revision of species-limits within C. cochinchinensis (Gmelin, 1789) and C. aurifrons (Temminck, 1829) as defined in Delacour (1960) restores three ultra-taxa to species rank, boosting the global list of leafbird species to 11. Certain range and nomenclatural issues are resolved, including re-designation of the type locality of Turdus cochinchinensis, type species of Chloropsis. A new subspecies name is introduced as an outcome. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Leafbirds; Chloropseidae; Fairy-bluebirds; Irenidae; Aegithina; Iora; Species-limits; New subspecies; Nomenclature; Systematics; Type locality; 42.83. |
| Ano: 2003 |
URL: http://www.repository.naturalis.nl/record/220220 |
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| Collar, N.J.. |
| The type specimen of the Mindanao Bleeding-heart Gallicolumba crinigera was acquired on Jolo in the Sulu Archipelago, southern Philippines, but a presumption of biogeographic improbability led to the type locality being “corrected” to Mindanao. Birds from Basilan, geographically interposed between Mindanao and Jolo, have been separated as G. c. bartletti chiefly for their smaller size, but comparison with the type of crinigera is impossible owing to the latter’s lack of outer primaries and tail; in any case bartletti and Mindanao crinigera overlap strongly in size and differ in no diagnostic plumage feature so that bartletti is probably invalid. Given that a Gallicolumba was seen in the wild on Jolo in the nineteenth century, at least five slightly... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Gallicolumba crinigera; G. c. bartletti; Jolo; Type locality; Synonymy; 42.83. |
| Ano: 2006 |
URL: http://www.repository.naturalis.nl/record/210053 |
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| Dickinson, E.C.; Kennedy, R.S.. |
| There has been some confusion over whether the name Oriolus steerii Sharpe, 1877, should be attached to the population of Basilan or the population of Negros of the Philippine oriole. Two separate descriptions appeared (Sharpe, 1877 a, b) and differed. A decision on which was the prior description was taken by Dickinson et al. (1991) and a fresh review of the facts shows that they were incorrect in selecting Basilan as the type locality of the nominate form. That decision was in contradiction to the approach taken by Greenway in Mayr & Greenway (1962). As there, the name must be assigned to the population of Negros. As a result, the population of Basilan must be called O. s. basilanicus Ogilvie- Grant, 1896, or if a broader species-concept is preferred... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Oriolus steerii; Philippine oriole; Type locality; Lectotype; Citation; 42.83. |
| Ano: 2000 |
URL: http://www.repository.naturalis.nl/record/219440 |
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| Registros recuperados: 13 | |
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