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Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 153
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A comparison of the biology of Echinus esculentus in different habitats. Part III. Marine & Ocean Science
Moore, H.B..
Tipo: Article Palavras-chave: QL Zoology.
Ano: 1937 URL: http://sabella.mba.ac.uk/942/
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A double-tailed Eulalia Marine & Ocean Science
Wilson, D.P..
Tipo: Article Palavras-chave: QL Zoology.
Ano: 1937 URL: http://sabella.mba.ac.uk/937/
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A new cotton-stainer (Heteroptera, Pyrrhocoridae) Naturalis
Blöte, H.C..
Dysdercus mendesi nov. spec. Dysdercus spp. 1936, Mendes, L.O.T., Boletim Technico N. 23, Institute Agronomico de Campinas, II, Os "Manchadores" do Algodao, p. 4 pl. I—II. This species is rather similar to D. columbicus m. and to D. brevis m.; the whitish annulation to the ultimate antennal joint is usually indistinct, the pronotum shows no black transverse stripe behind. The third joint of the tarsi, however, is not lighter than the second, the general form is more elongate, the pronotum less broad, the antennae are slightly longer and the membrane is darker, especially at the base. The structure of the male genital segment differs from that of D. columbicus in showing a less pronounced inflexion in the apical edge, the protuberant parts less angular, the...
Tipo: Article / Letter to the editor Palavras-chave: 42.75.
Ano: 1937 URL: http://www.repository.naturalis.nl/record/318157
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A new name for the foraminiferal genus Heterospira Naturalis
Umbgrove, J.H.F..
A short time ago I described a new foraminiferal genus from the Tertiary of Borneo 1). I gave this genus the name of Heterospira. Mr. P. H. Oehser of Washington drew my attention to the fact that E. Koken as early as 1896²) had used the name Heterospira for a genus of triassic gastropoda from Hallstatt. Therefore according to the international rules of zoölogical nomenclature, the name Heterospira for a foraminiferal genus being a homonym has to be rejected.
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/505880
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A Note of Appreciation Naturalis
Hill, Arthur W..
Botanists throughout the world and more especially those who have made a special study of the Natural Family Orchidaceae would desire to offer their congratulations and good wishes in person to Dr J. J. Smith on the occasion of his seventieth birthday. Since that privilege, however, is denied to so many of us, I desire on behalf of my British colleagues, and especially on behalf of the staff of the Royal Botanic Gardens, Kew, to offer to Dr. Smith our sincere thanks for the valuable work he has carried out on the Orchidaceae, Ericaceae and Euphorbiaceae, in particular of the Malayan region and more especially of the Dutch East Indies during the past thirty-five years; and to express the hope that he may long be spared to continue his valuable researches...
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/526336
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A Preliminary Report of Crop Production Costs from Data Secured in 1936 on the Farm Accounting Route in Winona County, Minnesota AgEcon
Engene, Selmer A.; Pond, George A.; Loreaux, Robert H..
Tipo: Report Palavras-chave: Crop Production/Industries.
Ano: 1937 URL: http://purl.umn.edu/113285
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A Preliminary Report of Data Secured in 1936 on the Farm Accounting Route in Stevens County, Minnesota AgEcon
Engene, Selmer A.; Pond, George A..
Tipo: Report Palavras-chave: Farm Management.
Ano: 1937 URL: http://purl.umn.edu/113288
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A Preliminary Report of Data Secured in 1936 on the Farm Accounting Route in Winona County, Minnesota AgEcon
Engene, Selmer A.; Pond, George A.; Loreaux, Robert H..
Tipo: Report Palavras-chave: Farm Management.
Ano: 1937 URL: http://purl.umn.edu/113269
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A Preliminary Report of Livestock Costs and Returns from Data Secured in 1936 on the Farm Accounting Route in Winona County, Minnesota AgEcon
Engene, Selmer A.; Pond, George A.; Loreaux, Robert H..
Tipo: Report Palavras-chave: Livestock Production/Industries.
Ano: 1937 URL: http://purl.umn.edu/113277
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A review of the amphipod genus Corophium, with notes on the British species Marine & Ocean Science
Crawford, G.I..
Tipo: Article Palavras-chave: QL Zoology.
Ano: 1937 URL: http://sabella.mba.ac.uk/934/
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A review of the genus Rhipidoglossum Schltr Naturalis
Summerhayes, V.S..
The large number of African orchids belonging to the group Monopodiales, the so-called ”Angraecoid Orchids“, constitute a puzzling assemblage of which the main lines of classification are still uncertain. Several well-defined minor groups can, however, be readily distinguished, the most striking of which are such genera as Cyrtorchis Schltr., Aerangis Schltr. (sensu stricto) and Tridactyle Schltr. Among the less welldefined but nevertheless reasonably natural groupings is the genus Rhipidoglossum. This genus was described by Schlechter in his comprehensive treatment and revision of the Angraecoid orchids in 1918. He separated four genera, including Rhipidoglossum, from the remainder on account of the presence of a foot to the column. This character, which...
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/526383
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A study in the genus Vulpia Naturalis
Henrard, J.Th..
In conclusion, we propose the following nomenclatural alterations. For a good classification, the genus Vulpia is to be accepted as a member of the Festuceae. Various names of Vulpia are fixed according to our present rules of nomenclature, viz. V. bromoides (L.) GRAY, V. membranacea (L.) LINK, V. geniculata (L.) LINK, V. stipoides (L.) DUM. and V. Myurus (L.) GMELIN. For Vulpia ciliata the earliest valid epithet is taken and so this widely distributed species must bear the name of V. aetnensis TINEO, while its glabrous variety is named imberbis (Vis.) HENR.. Vulpia delicatula (LAG.) DUM. var. hirsuta HENR. and Vulpia geniculata (L.) LINK var. dasyantha HENR. are described as new varieties. Among the South American species the new combinations Vulpia...
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/525338
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Additions to the genus Acoridium Naturalis
Ames, Oakes.
The genus Acoridium is characterized by an extraordinary history. The original species, A. tenellum, a native of the Philippine Islands, was described at length from a fruiting specimen in 1843 by Nees von Esenbeck and referred to the Philydraceae. This treatment was prompted by the aspect of the plant, its vegetative structure and the mature seedcapsule adnate on the upper part of the elongated, sedge-like leaf. In 1843, Endlicher (Mant. Gen. Pl. Suppl. 3:59) transferred the genus from the Philydraceae to the doubtful genera of the Burmanniaceae. Until 1879, Acoridium remained a puzzling and inadequately understood concept, and then Boeckler [Flora 62 (1879) 158] placed it in the Cyperaceae, assigning to it a position between Scirpus and Eleocharis,...
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/526350
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Algues marines des îlots Itu-Aba, Sand Caye et Nam-Yit, situés à l’ouest de l’île Palawan Naturalis
Koster, Joséphine Th..
Pendant une tournée du chalutier ”De Lanessan“ de l’Institut Océanographique de Nhatrang (Annam) vers le récif Tizard¹) en avril 1936, une collection d’algues marines a été constituée, provenant des îlots Itu-Aba, Sand Caye et Nam Yit. La situation de ces îlots est environ 10° de latitude Nord et 114° de longitude Est. Qu’il me soit permis de remercier M. R. Serène de l’Institut Océanographique de l’Indochine à Cauda par Nhatrang, qui m’a confié l’étude de cette collection.
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/526322
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An inquiry into the nature and causes of the wealth of nations Buscador Latinoamericano
Adam Smith; Smith, Adam.
Tipo: Text Palavras-chave: TRABAJO; RIQUEZA.
Ano: 1937 URL: http://www.flacso.org.ec/biblio/shared/biblio_view.php?bibid=138146&tab=opac&oai:flacso.org.ec:138146
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ANNUAL REPORT OF THE FARM MANAGEMENT SERVICE FOR FARMERS IN SOUTHEAST MINNESOTA FOR THE YEAR 1936 AgEcon
Ranney, W.P.; Pond, George A..
Tipo: Working or Discussion Paper Palavras-chave: Farm Management.
Ano: 1937 URL: http://purl.umn.edu/13105
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Aphanomyrtus Miquel and Pseudoeugenia Scortechini Naturalis
Merrill, E.D..
In 1898 Koorders and Valeton ¹) considered the three species of Miquel’s genus then known as Aphanomyrtus rostrata Miq. Sumatra (and Java?), A. octandra Koord. & Val., Java, and A. camphorata Val., the latter described from a plant cultivated in the Botanical Garden at Buitenzorg, its origin unknown. The three recognized species were well illustrated. They gave an amplified description of Miquel’s genus, calling attention to the fact that it had been erroneously reduced to the very different Baeckea. They did not then realize that the genus Pseudoeugenia Soort. (1885) was a synonym of Aphanomyrtus Miq. Nine years later Valeton ²) again considered the genus, having recognized the identity of Pseudoeugenia Scortechini (1885) with Aphanomyrthus Miquel...
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/526329
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Bij den zeventigsten verjaardag van Dr J. J. Smith. Oud-Hoofd van het Herbarium van ’s Lands Plantentuin te Buitenzorg. Een persoonlijke herinnering Naturalis
Sibinga Mulder, J..
Een man, die zich nimmer op den voorgrond stelde en wiens naam toch in de geheele botanische wereld bekend is, moet wel heel wat in die wereld hebben gepresteerd. Zoo’n man is Dr J. J. Smith, die op 29 Juni 1937 zijn 70sten verjaardag viert. Zeventig jaar te worden is op zichzelf beschouwd geen verdienste, maar het geeft vrienden en vereerders zulk een mooie gelegenheid den jubilaris eens te toonen, hoe zeer men zijn werk waardeert!
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/526330
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Botanical results of a trip to the Salajar Islands Naturalis
Docters van Leeuwen, W.M..
The Salajar Islands strew the Flores Sea between Celebes and Flores. The group consists of no less than 73 smaller and larger islands. The principal islands are: Salajar or Tanadoang, Djampea, Kalao, Kalaotoa, and Bonerate. A number of smaller islands form together the group of the so-called Tiger Islands, and to the south of them arc the very small, low Pasitaloe Islands. The Salajar group is situated between Long. 119°50’ E. and 121°30’ E. and between Lat. 5°36’ S. and 7°25’ S. See the map on p. 240. In May 1913, I was enabled to visit this territory, thanks to a financial allowance of the „Maatschappij ter bevordering van het Natuurkundig Onderzoek der Nederlandsche Kolonien” (Society for the Promotion of the Scientific Investigation of the Netherlands...
Tipo: Article / Letter to the editor
Ano: 1937 URL: http://www.repository.naturalis.nl/record/525123
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Buprestides du Musée de Leiden (2ème note) Naturalis
Thery, A..
Cyphogastra Kampeni nov. spec. ♀; Long.: 29 mm; larg.: 9 mm. — Allongé, très atténué postérieurement, ayant sa plus grande largeur vers le tiers postérieur des élytres; entièrement d'un beau vert émeraude à aspect de laque, en dessus, d'un vert légèrement bleuâtre et très brillant, en dessous. Le dessus avec des impressions sur le pronotum et sur les élytres, remplies d'une sécrétion pulvérulente très dense cachant le fond. Tête petite, grossièrement et éparsement ponctuée, irrégulièrement impressionnée en avant, sillonnée dans sa longueur, le sillon profond en avant et arrêté par un bourrelet transversal situé au dessus de l'épistome. Epistome échancré en arc et surmonté d'une impression en forme de croissant, cilié de poils roux, abondants; labre...
Tipo: Article / Letter to the editor Palavras-chave: 42.75.
Ano: 1937 URL: http://www.repository.naturalis.nl/record/318254
Registros recuperados: 153
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