Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 57
Primeira ... 123 ... Última
Imagem não selecionada

Imprime registro no formato completo
The small species of Belostoma (Heteroptera, Belostomatidae): I. Key to species groups and a revision of the denticolle group Iheringia, Sér. Zool.
Estévez,Ana Lía; Polhemus,John T..
A key to species groups of the genus Belostoma Latreille, 1807, using new taxonomic characters are presented as well as the revision of the four species included in the denticolle group: B. denticolle Montandon, 1903, and three new species: B. orbiculatum from eastern Argentina and southern Brazil, B. retusum from eastern Argentina and B. amazonum from northern Brazil which are described and illustrated.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Belostoma; Small species; Revision; Denticolle group.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212001000200021
Imagem não selecionada

Imprime registro no formato completo
Mitochondrial phylogeny of grey mullets (Acanthopterygii: Mugilidae) suggests high proportion of cryptic species ArchiMer
Durand, Jean-dominique; Borsa, Philippe.
The low level of morphometric variability and the poor phylogenetic information borne by the morpho-anatomical characters used thus far in the systematics of grey mullets (Mugilidae) emphasize the utility of molecular systematics in this family. A recent mitochondrial phylogeny of grey mullets has uncovered multiple deep lineages within several species, flagging putative cryptic species. Here, we considered that several of the deeply divergent lineages represent separate species based on either the tree topology, independent data from nuclear markers, geographic distributions, or a combination of the foregoing. By analogy with these well-documented cases, we considered other deep lineages in seven genera we focused on to represent putative cryptic species....
Tipo: Text Palavras-chave: Molecular taxonomy; Revision; Chelon; Crenimugil; Dajaus; Ellochelon; Mugil; Osteomugil; Planiliza.
Ano: 2015 URL: https://archimer.ifremer.fr/doc/00626/73854/73613.pdf
Imagem não selecionada

Imprime registro no formato completo
Revision of the genus Cleidion (Euphorbiaceae) in Malesia Naturalis
Kulju, K.K.M.; Welzen, P.C. van.
A revision of the Malesian species in the genus Cleidion is presented. Cleidion javanicum is shown to be the correct name for the widespread type species (instead of the name C. spiciflorum). A new species, C. luziae, resembling C. javanicum, is described from the Moluccas, New Guinea and the Solomon Islands. In addition, C. salomonis is synonymised with C. papuanum and C. lanceolatum is treated as a variety of C. ramosii. In total 7 Malesian Cleidion species are recognized. Cleidion megistophyllum from the Philippines cannot reliably be confirmed to belong to the genus due to lack of information and specimens and is treated as a doubtful species.
Tipo: Article / Letter to the editor Palavras-chave: Cleidion; Acalypheae; Cleidiinae; Revision; Taxonomy; Malesia.
Ano: 2005 URL: http://www.repository.naturalis.nl/record/524437
Imagem não selecionada

Imprime registro no formato completo
Establishing species distributions in large tropical plant genera: insights from twelve new Thai records of Oberonia (Orchidaceae) Naturalis
Bunpha, K.; Pedersen, H.Æ.; Sridith, K..
Establishing species distributions is particularly challenging in large tropical genera of inconspicuous plants. One such genus is Oberonia (Orchidaceae) which we are currently revising for Thailand. When encountering material of a putatively new species, great care has been taken to make a wide geographic search for matching extra-Thai taxa. Against this background, we here record 12 species as new for Thailand: O. dissitiflora, O. evrardii, O. gracilis, O. insectifera, O. lotsyana, O. microphylla, O. orbicularis, O. semifimbriata, O. singalangensis, O. stenophylla, O. suborbicularis, O. wenzelii. Seven records are based (at least in part) on older collections, suggesting that many gaps in currently known species distributions can be filled through...
Tipo: Article / Letter to the editor Palavras-chave: Flora of Thailand; Geographic range; Occurrence; Orchids; Revision; Synonymy; Taxonomy.
Ano: 2013 URL: http://www.repository.naturalis.nl/record/525078
Imagem não selecionada

Imprime registro no formato completo
Hydraires semi-profonds de Madagascar, (Coelenterata Hydrozoa), étude systematique et écologique Naturalis
Gravier-Bonnet, N..
The present collection was made on the south and west coasts of Madagascar between 90 en 465 meters depth and includes 17 species of calyptoblastic hydroids, belonging to six families: Campanulinidae, Lafoeidae, Campanulariidae, Syntheciidae, Sertulariidae and Plumulariidae. Twelve are recorded for the first time from Madagascar, while three of these are new for the Indian Ocean and one is described as new (Tulpa costata). Endemic species represent half of the collection and are numerically more important than cosmopolitan, tropical-indopacific, and southern species. A comparative study of bathymetrical characteristics of species from Madagascar and around the world allows to distinguish three groups of species: deepsea species, which have a very wide...
Tipo: Article / Letter to the editor Palavras-chave: Coelenterata; Hydrozoa; Madagascar; New species; Revision; Halicornaria ferlusi Billard; Temporary epizoism; 42.72.
Ano: 1979 URL: http://www.repository.naturalis.nl/record/323945
Imagem não selecionada

Imprime registro no formato completo
Generic revision of the superfamily Pterophoroidea (Lepidoptera) Naturalis
Gielis, C..
The genera of the superfamily Pterophoroidea are redescribed. Three new genera are described: Dejongia, Stockophorus and Shafferia. The characters of the genera and their states are translated into a data matrix. A majority rule consensus tree composed with PAUP serves as a basis for a phylogenetic analysis. A cladogram, representing the views of the author, based on the data acquired, is presented with argumentation. The evaluation of the characters is discussed. A new subfamily is erected, the Deuterocopinae. The Pterophorinae are redefined. The Platyptiliinae are synonymized with the Pterophorinae. The Macropiratidae, considered by Minet (1991) a subfamily or a genus of the Pterophoridae, has been raised to family rank, and is placed as the sister group...
Tipo: Article / Letter to the editor Palavras-chave: Pterophoroidea; Pterophoridae; Macropiratidae; Revision; Phylogenetics; Biogeography; Checklist.; 42.75.
Ano: 1993 URL: http://www.repository.naturalis.nl/record/317793
Imagem não selecionada

Imprime registro no formato completo
The river crabs of the genus Mekhongthelphusa Naiyanetr, 1985 (Crustacea: Decapoda: Brachyura: Parathelphusidae), with description of a new species from Thailand Naturalis
Naiyanetr, P.; Ng, P.K.L..
River crabs of the genus Mekhongthelphusa Naiyanetr, 1985 (family Parathelphusidae) are revised, and a new species, M. kengsaphu, is described from Mun River in Thailand.
Tipo: Article / Letter to the editor Palavras-chave: Crustacea; Decapoda; Parathelphusidae; Mekhongthelphusa; Revision; Spec. nov.; Thailand; 42.74.
Ano: 1995 URL: http://www.repository.naturalis.nl/record/318606
Imagem não selecionada

Imprime registro no formato completo
A taxonomic revision of the Malesian species of Lasianthus (Rubiaceae) Naturalis
Zhu, H.; Roos, M.C.; Ridsdale, C.E..
Based on herbarium collections, the Malesian species of the genus Lasianthus are revised. A total of 131 species including 5 subspecies and 6 varieties are recognized from the Malesian region, of which 41 species, 3 subspecies and 3 varieties are described as new, and 3 new combinations are made for varieties. 22 species names and 15 variety names are reduced to synonyms. Ten species names and 2 varieties are treated as dubious mainly because their types cannot be traced. Additionally, 11 species are further excluded from Lasianthus. All species are described and a key to Malesian Lasianthus is given.
Tipo: Article / Letter to the editor Palavras-chave: Lasiantheae; Lasianthus; Malesia; Revision; Rubiaceae.
Ano: 2012 URL: http://www.repository.naturalis.nl/record/526201
Imagem não selecionada

Imprime registro no formato completo
Revisional notes on Coladenia Moore, 1881 (Lepidoptera: Hesperiidae) Naturalis
Jong, R. de; Treadaway, C.G..
The species of Coladenia Moore, 1881, occurring in the Philippines are revised. The following species are shown to occur there: C. igna (Semper, 1892), C. semperi Elwes & Edwards, 1897, C. minor Chiba et al., 1991, and C. palawana (Staudinger, 1889). Two new species are added: C. ochracea and C. similis, and the new subspecies of C. igna marinda, is described. Due to the incorrect identification of the Sundaland form of C. agni (de Niceville, 1883) as the Philippine C. igna by Evans (1949), the former was still unnamed; it is named C. agni sundae here.
Tipo: Article / Letter to the editor Palavras-chave: Lepidoptera; Hesperiidae; Coladenia; Revision; Oriental Region; 42.75.
Ano: 1992 URL: http://www.repository.naturalis.nl/record/318711
Imagem não selecionada

Imprime registro no formato completo
Systematic notes on Asian birds. 19. Type material from Japan in The Natural History Museum, Tring, U.K. Naturalis
Dickinson, E.C.; Morioka, H.; Walters, M..
The Natural History Museum, Tring, holds type material from Japan upon which names were based by Gould, Gurney, Hargitt, Ingram, Mathews, Oates, Seebohm, Sharpe, Swinhoe, Tristram and Vigors. In most cases selected types, which are not necessarily lectotypes, have been listed by Warren (1966) or Warren & Harrison (1971), but we provide here information that has come to light during preparatory work on a list of types of all Japanese taxa. We have located types for a number of taxa for which they had not been identified or segregated, and lectotypes are here designated for three taxa to safeguard current nomenclatural practice.
Tipo: Article / Letter to the editor Palavras-chave: Japanese taxa; Type-specimens; Lectotypes; Revision; Picidae; 42.83.
Ano: 2001 URL: http://www.repository.naturalis.nl/record/219935
Imagem não selecionada

Imprime registro no formato completo
Revision of Homalomena (Araceae-Homalomeneae) in New Guinea, the Bismarck Archipelago and Solomon Islands Naturalis
Hay, A..
The genus Homalomena Schott is revised for New Guinea, the Bismarck Archipelago and Solomon Islands. 19 species are recognised, of which 10 are new to science. Three are rheophytes. Homalomena novoguineensis Engl., H. klossii Ridl., H. ledermannii Engl. & K. Krause, H. moskowskii Engl. & K. Krause and H. carrii Furtado are reduced to the synonymy of H. schlechteri Engl. Homalomena apiculata Ridl., H. engleri Bogner and Diandriella novoguineensis Engl. are reduced to the synonymy of H. stollei Engl. & K. Krause. Homalomena versteegii Engl. and H. lilacina Alderw. are synonyms of H. lauterbachii Engl. and H. inaequalis Ridl. is a synonym of H. distans Ridl. The cultivated Homalomena lindenii (Rodigas) Ridl., allegedly from Papuasia, could not be...
Tipo: Article / Letter to the editor Palavras-chave: Araceae; Homalomena; Bismarck Archipelago; New Guinea; Solomon Islands; Revision.
Ano: 1999 URL: http://www.repository.naturalis.nl/record/525538
Imagem não selecionada

Imprime registro no formato completo
Revision of the family Chalcididae (Hymenoptera, Chalcidoidea) from Vietnam, with the description of 13 new species Naturalis
Narendran, T.C.; Achterberg, C. van.
A total of 16 genera and 68 species of Chalcididae of Vietnam are taxonomically treated. Thirteen new species are described; the remaining 55 species are keyed, redescribed or provided with a diagnosis. Among these 37 species and eleven genera are recorded for the first time from Vietnam. The thirteen new species are: Antrocephalus neogalleriae Narendran & van Achterberg, sp. n.; Brachymeria neowiebesina Narendran & van Achterberg, sp. n., B. semirusula Narendran & van Achterberg, sp. n., Dirhinus neoclaviger Narendran & van Achterberg, sp. n., Epitranus narendrani van Achterberg, sp. n., E. neonigriceps Narendran & van Achterberg, sp. n., Heydoniella vietnamensis Narendran & van Achterberg, sp. n., Megachalcis vietnamicus Narendran...
Tipo: Article / Letter to the editor Palavras-chave: Chalcididae; Revision; New species; Keys; Distribution; Vietnam; Oriental; New records.
Ano: 2016 URL: http://www.repository.naturalis.nl/record/624458
Imagem não selecionada

Imprime registro no formato completo
Revision of the African genus Heckeldora (Meliaceae) Naturalis
Wilde, J.J.F.E. de.
The African genus Heckeldora (Meliaceae) is revised. Contrary to earlier views the widespread and variable H. staudtii is shown to consist of four distinct entities, each worthy of specific status. Heckeldora zenkeri is therefore re-instated and two other species, originally described in the much larger genus Guarea, and formerly also considered conspecific with H. staudtii, are resurrected and formally transferred to Heckeldora. In addition, two new species, H. jongkindii J.J. de Wilde from Liberia and H. trifoliolata J.J. de Wilde from Gabon are recognized and described. Heckeldora mangenotiana is transferred to Guarea and the new combination made. A key to the six Heckeldora species now recognized is provided and maps of their distribution are presented.
Tipo: Article / Letter to the editor Palavras-chave: Guarea; Heckeldora; Meliaceae; Africa; Revision; Taxonomy.
Ano: 2007 URL: http://www.repository.naturalis.nl/record/524929
Imagem não selecionada

Imprime registro no formato completo
How to tackle revisions of large genera: lessons from Macaranga and Mallotus (Euphorbiaceae) Naturalis
Welzen, P.C. van; Kulju, K.K.M.; Sierra, S.E.C..
Two approaches to revise large genera are discussed. The first approach can be done by a single person, who revises the genus area after area. The other approach is by a team that revises per infrageneric taxon (preferably a single person per infrageneric group). The two approaches have their positive and negative sides, but both give good results. One problem with both approaches is to keep an overview of a possible infrageneric classification. The latter problem can be tackled by performing phylogenetic analyses based on molecular markers (providing core phylogeny) in combination with morphological, palynological, and anatomical data (providing apomorphies for infrageneric taxa).
Tipo: Article / Letter to the editor Palavras-chave: Euphoriaceae; Macaranga; Mallotus; Phylogeny; Revision; Species rich genera.
Ano: 2009 URL: http://www.repository.naturalis.nl/record/524736
Imagem não selecionada

Imprime registro no formato completo
A revision of Jatropha (Euphorbiaceae) in Malesia Naturalis
Welzen, P.C. van; Sweet, F.S.T.; Fernández-Casas, F.J..
Jatropha, a widespread, species rich genus, ranges from the Americas and Caribbean to Africa and India. In Malesia five species occur, all of which were introduced and originated in Central and South America. The five species are revised and an identification key, nomenclature, descriptions, distributions, ecology, vernacular names, uses and notes are provided. Special attention is given to the uses of J. curcas, because it is steadily gaining popularity as a potential biofuel plant and, because of that, is being cultivated more often.
Tipo: Article / Letter to the editor Palavras-chave: Euphorbiaceae; Introduced species; Invasive species; Jatropha; Malesia; Revision.
Ano: 2017 URL: http://www.repository.naturalis.nl/record/627810
Imagem não selecionada

Imprime registro no formato completo
Revision of Blechnum (Blechnaceae) in Malesia Naturalis
Chambers, T. Carrick; Farrant, Penny A..
In a taxonomic revision of the genus Blechnum of the Malesian region 20 taxa (17 species and 3 subspecies) are recognised. Much of the past confusion over names, especially of the Papua New Guinea taxa, has been the result of some species being based on inadequate, often single, collections. One new species and one new subspecies are described and two new combinations are made. Fortythree species and seven varieties are put into synonymy. A key, full descriptions, distribution maps and illustrations of the less well understood taxa, as well as scanning electron microscope images of the spores, are presented. Where a taxon also occurs outside the Malesian region, full distributional details are provided, so far as can at present be verified by field...
Tipo: Article / Letter to the editor Palavras-chave: Blechnum; Malesia; Revision.
Ano: 2001 URL: http://www.repository.naturalis.nl/record/525938
Imagem não selecionada

Imprime registro no formato completo
The genus Miliusa (Annonaceae) in the Austro-Malesian area Naturalis
Mols, J.B.; Keßler, P.J.A..
A taxonomic revision of the Austro-Malesian species of Miliusa Lesch. ex A.DC. (Annonaceae) is presented. Ten species can be recognised in the area, including one new species, Miliusa novoguineensis, described here. Most species are restricted to certain islands or geographic areas. Miliusa horsfieldii (Benn.) Pierre is the main exception as it is distributed from Hainan up to Queensland, Australia. Six of the ten species (except M. amplexicaulis Ridl., M. longipes King, M. macropoda Miq. and M. parviflora Ridl.) have a deciduous habit, and are largely restricted to areas with a monsoon climate. A key, based primarily on generative characters, and descriptions to the species are included.
Tipo: Article / Letter to the editor Palavras-chave: Annonaceae; Miliusa; Flora Malesiana; Australia; Revision.
Ano: 2003 URL: http://www.repository.naturalis.nl/record/525120
Imagem não selecionada

Imprime registro no formato completo
Elsholtzia (Lamiaceae) in Thailand Naturalis
Bongcheewin, B.; Chantaranotha, P.; Paton, A..
The genus Elsholtzia (Lamiaceae) in Thailand is revised in preparation for the Flora of Thailand treatment. Eight species are found in Thailand, three of which, E. blanda, E. kachinensis and E. pilosa, are lectotypified. Elsholtzia griffithii and E. penduliflora are recorded for Thailand for the first time.
Tipo: Article / Letter to the editor Palavras-chave: Elsholtzia; Lectotypification; Revision; Taxonomy; Thailand.
Ano: 2015 URL: http://www.repository.naturalis.nl/record/578395
Imagem não selecionada

Imprime registro no formato completo
The genera Cosmopterix Hübner and Pebobs Hodges in the New World with special attention to the Neotropical fauna (Lepidoptera: Cosmopterigidae) Naturalis
Koster, J.C..
The genera Cosmopterix Hübner, [1825] and Pebobs Hodges, 1978 (Cosmopterigidae) of the New World are revised, for the Neotropical fauna for the first time. A total of 102 species is recognized and 49 species are described as new: Cosmopterix adrastea spec. nov., C. amalthea spec. nov., C. ananke spec. nov., C. argentifera spec. nov., C. aurotegulae spec. nov., C. beckeri spec. nov., C. callisto spec. nov., C. carpo spec. nov., C. chaldene spec. nov., C. chalupae spec. nov., C. erinome spec. nov., C. etmylaurae spec. nov., C. euanthe spec. nov., C. eukelade spec. nov., C. euporie spec. nov., C. ganymedes spec. nov., C. gielisorum spec. nov., C. gomezpompai spec. nov., C. harpalyke spec. nov., C. helike spec. nov., C. hermippe spec. nov., C. himalia spec....
Tipo: Article / Letter to the editor Palavras-chave: Checklist; Distribution; Gelechioidea; Leaf miners; New species; Revision; 42.75.
Ano: 2010 URL: http://www.repository.naturalis.nl/record/361051
Imagem não selecionada

Imprime registro no formato completo
Revision of the Palaearctic Carposinidae with description of a new genus and new species (Lepidoptera: Pyraloidea) Naturalis
Diakonoff, A..
Carposinidae, a familiy of ditrysian Lepidoptera, is a natural, easily recognizable group. Nonetheless, its study has been strongly neglected for a long time, as far as the Palaearctic fauna is concerned. The present paper is a revision, with the use of original types, as far as they are available. A corrected generic classification is presented, based chiefly on the genital characters, instead of those of the wing venation as used by the older authors. Eight genera, 44 species, three subspecies, and one forma are recorded for the Palaearctic Region and most of them are redescribed, while the genitalia of the two sexes are described and figured, many for the first time. One genus, 18 species, and two subspecies are described as new. Besides, three...
Tipo: Article / Letter to the editor Palavras-chave: Carposinidae; Revision; Palaearctic; New genus; New species.; 42.75.
Ano: 1989 URL: http://www.repository.naturalis.nl/record/317757
Registros recuperados: 57
Primeira ... 123 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional