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| Registros recuperados: 14,605 | |
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| Escher, B.G.. |
| Toen Cirillo Generelli in 1749 in de academic van Cremona een commentaar op de theorie van Lazzaro Moro (1687—1740) leverde, gaf hij te kennen, dat de geschiedenis der aarde zonder geweld, zonder verdichtsels, zonder veronderstellingen en zonder wonderen („senza violenze, senza finzioni, senza supposti, senza miracoli”), maar uitsluitend met behulp der tegenwoordige gebeurtenissen op aarde verklaard kan worden (Lyell, 1853, p. 37). Hij zal toen wel niet vermoed hebben, dat het nog tachtig jaren zou duren, voordat deze nieuwe zienswijze het geologische denken zou gaan beheerschen. Want eerst kwam Cuvier de klok terugzetten door in 1812 in het „Discours preliminaire” zijner „Recherches sur les ossements fossiles” (later gepubliceerd onder den naam „Discours... |
| Tipo: Article / Letter to the editor |
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| Ano: 1949 |
URL: http://www.repository.naturalis.nl/record/505794 |
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| Diakonoff, A.. |
| In 1913, Edward Meyrick removed several genera from his compound family Yponomeutidae and united them in a new group, "Glyphipterygidae". After 1954, this name has been used generally, often in the emended spelling "Glyphipterigidae". The family name was not new but used by Meyrick in an entirely different sense. Former authors (Zeller, 1839; Stainton, 1854; Frey, 1856, etc.) indicated with the name "Glyphipterygidae" only one of the two main groups of Meyrick's enlarged concept, viz., the "Glyphipteryginae" or the "Glyphipterygidae sensu stricto". In spite of its existence during quite a long time, Meyrick's family " Glyphiteryginae" proved to be an unsatisfactory combination. In later years, especially recently, its highly heterogeneous character became... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Yponomeutidae; Glyphipterygidae; Hilarographini Diakonoff; Chlidanotinae Diakonoff; Taxonomic revision; New taxa; 42.75. |
| Ano: 1977 |
URL: http://www.repository.naturalis.nl/record/323933 |
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| NN. |
| This book is an annotated list of the fungi of the English county of Warwickshire. This unique survey of the fungus flora of a British county was undertaken jointly by members of the Birmingham Natural History Society and members of the staff of the Department of Plant Biology of the University of Birmingham. It supplements the earlier-published survey of the vascular plants and bryophytes of the county (Cadbury, Hawkes & Readett. ‘A computermapped flora: a study of the county of Warwickshire.’ London, 1971). There is information on habitats, distribution, and other details relating to 2,600 species of slime molds, fungi, and lichens. This book is very useful to mycologists interested in field work and those engaged in mycological surveys of other... |
| Tipo: Article / Letter to the editor |
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| Ano: 1981 |
URL: http://www.repository.naturalis.nl/record/531935 |
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| Berg, C.C.. |
| Arbor terrestris. Ramuli foliosi circa 1 cm diam., subglabri. Lamina oblanceolata vel subobovata, 10-28 cm longa, 3,5-9 cm lata, brevissime acuminate, basi (sub)acuta, faciebus subglabris; vennae laterales 10-16 pro latere; petiolus 1-1,5 (-2,5) cm longus; stipulae 1,5-4 cm longae, (sub)persistentes, subglabrae. Syconia axillaria bina, (sub)glabra, circa 2 cm diam. |
| Tipo: Article / Letter to the editor |
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| Ano: 1981 |
URL: http://www.repository.naturalis.nl/record/534964 |
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| Roelofs, W.. |
| Mr. R. Oberthür a bien voulu me communiquer les espèces du groupe des Oxyopisthen que renferme sa riche collection; je donne ici le résultat de leur étude et de leur comparaison avec les espèces de la collection de Mr. Neervoort van de Poll, et du Musée civique de Gênes; le conservateur de ce Musée, le Dr. Gestro, ayant bien voulu me communiquer, avec sa bienveillance habituelle ce que son Musée possède de ces insectes. |
| Tipo: Article / Letter to the editor |
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| Ano: 1893 |
URL: http://www.repository.naturalis.nl/record/509045 |
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| Utteridge, T.M.A.; Edwards, P.J.. |
| The highest mountains in South-East Asia are in the Sudirman range of Indonesian New Guinea; the highest is Mt Jaya which rises to 4 884 m and is still partly glaciated. The geological history of the region has left it rich in mineral deposits and the alpine area is currently being mined for copper. In 1997 a project was initiated by the Royal Botanic Gardens, Kew, in conjunction with the mining companies Rio Tinto and PT-Freeport Indonesia, to study the region’s flora. An introduction to the region, including geology, glaciation and past exploration will be given, as well as the history and objectives of the Kew project. During the project, Kew made several collaborative expeditions to the area, as well as a database of all historical collections from Mt... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Conservation; Indonesia; Mining; Pteridophytes. |
| Ano: 2009 |
URL: http://www.repository.naturalis.nl/record/525038 |
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| Hyland, B.P.M.; Steenis, C.G.G.J. van. |
| Two decades ago the senior author was urged by the West New Guinea Forest Service to name a rather common canopy tree of New Guinea and the Moluccas. Among two dozen collections there was only one in flower, from the island of Ceram. Though the species was certainly new for Malesia, the absence of fruit explained his hesitation to refer it to one of the genera of the Tristania-Xanthostemon-Metrosideros complex to which it clearly belonged. It was finally described as Metrosideros nigroviridis Steen., the specific epithet alluding to the sepia-coloured twigs and conspicuously green-drying leaves. Finally, about 1960 a fruiting specimen collected by Chr. Versteegh came to hand (BW 4702) which showed by its indehiscent nature and fleshy pericarp that it could... |
| Tipo: Article / Letter to the editor |
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| Ano: 1973 |
URL: http://www.repository.naturalis.nl/record/524439 |
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| Eecke, R. van. |
| Gen. 5: Euchromia Hübn. Euchromia, Hübn., Verz. p. 121, (1827). Hamps., Cat. Lep. Phal. I, p. 293, (1898). Seitz, Grosssehm. d. Erde X, p. 85, (1911). Type: E. sperchia Cram. Geogr. verspr.: Afrika, en het Indo-Australisch gebied. Zuiger goed ontwikkeld; palpen slank, kort, naar boven gebogen; antennen kort gekamd en in het midden iets verdikt; pooten met korte sporen. Voorvleugeladeren 3, 4 en 5 vanaf het celeinde en 3 iets meer verwijderd; 6 vanaf het boveneinde der cel; 7, 8, 9 en 10 gesteeld; 11 vanaf de cel. Achtervleugeladeren 2 en 4, mede 6 en 7 dicht bij elkaar ontspringend, kort, soms kort gesteeld. Deze vlinders hebben fraaie roode, gele en metallisch blauwe kleuren. Zij vliegen overdag in den zonneschijn. 1. Euchromia polymena (L.). Sphinx... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.75. |
| Ano: 1926 |
URL: http://www.repository.naturalis.nl/record/319254 |
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| Stoch, Fabio. |
| Description of some troglobiont cyclopids from cave waters of Venezia Giulia (northeastern Italy). Acanthocyclops gordani Petkovski, Acanthocyclops venustus stammen (Kiefer), Acanthocyclops troglophilus (Kiefer), Diacyclops charon (Kiefer) and Diacyclops tantalus (Kiefer), are recorded for the first time from Italy; Diacylops antrincola Kiefer is new to northeastern Italy; Metacyclops gasparoi n.sp. is new to science and belongs to minutus-group. |
| Tipo: Article / Letter to the editor |
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| Ano: 1987 |
URL: http://www.repository.naturalis.nl/record/505302 |
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| Beek, A. van de; Meijer, K.. |
| A new species is described here: Rubus psilops A. Beek & K. Meijer. It is characterized by very short hairs, which give the impression that the plant is more glabrous than it is. The leaves are very coarsely serrated, usually with a narrow rhomboid or obovate terminal leaflet. The inflorescence is narrow pyramidal or cylindrical, with leaves at the base only. Flowers small, late. In 1952 vond Beijerinck een braam bij Fluitenberg bij Hoogeveen die op Rubus lindleianus Lees leek, maar op essentiële punten afweek. Hij vermeldt deze niet in zijn monografie over de Nederlandse bramen (Beijerinck 1956). Later werd hetzelfde taxon op meerdere plaatsen in Drenthe en Noord-Overijssel gevonden en daarnaast trof Weber een exemplaar aan bij Dinklage in... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Rubus psilops; Rubus lindleianus; Rubus scoliacanthus. |
| Ano: 2017 |
URL: http://www.repository.naturalis.nl/record/630398 |
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| Gerth, H.. |
| Zwischen der Sierra de San Luis und der Sierra de Cordoba ragt im Süden der Senke des Rio Conlara eine Scholle des alten kristallinen Untergrundes aus den Aufschüttungen der Pampa hervor. Ganz in der gleichen Weise wie die beiden grossen benachbarten Gebirge trägt sie auf ihrer Höhe eine alte Einebnungsfläche über die sich plötzlich ein kleiner Gebirgsstock erhebt, die Sierra del Morro. Schon durch Ave Lallemant und Brackebusch war bekannt, dass sich junge Eruptivgesteine am Aufbau dieses Gebirges beteiligen, das sich bis zu einer Höhe von 1600 m erhebt, während die Abtragungsfläche an seinem Fusse durchschnittlich eine Höhe von 1000 m besitzt. Brackebusch hat auch bereits auf die kraterförmige Gestalt dieses Gebirges aufmerksam gemacht und erkannt, dass... |
| Tipo: Article / Letter to the editor |
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| Ano: 1926 |
URL: http://www.repository.naturalis.nl/record/505994 |
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| Junge, G.C.A.. |
| In 1896 Büttikofer (Notes from the Leyden Museum, vol. 18) published upon a collection of birds from Nias, collected there by Kannegieter. In this paper he described a new species, Carpophaga vandepolli (p. 190). This bird is closely allied to Carpophaga consobrina (now called Ducula aenea consobrina Salvad.), but is different "by a large pinkish brown patch on the occiput and the conspicuously wine-red color of the breast". In D. a. consobrina these parts are a splendid grey colour, sometimes more or less washed with a vinaceous tinge. In discussing this new species Büttikofer said: "It is not without hesitation that I describe this bird as new, the idea being rather perplexing that two so closely allied species should inhabit so small an island as Nias".... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.83. |
| Ano: 1935 |
URL: http://www.repository.naturalis.nl/record/318201 |
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| Stoffers, A.L.. |
| Trees, shrubs, lianas or rarely herbs, often with milky or viscid sap. Leaves opposite or sometimes verticillate or alternate, simple and always entire, penninerved. Stipules minute or mostly wanting. Flowers actinomorphic, hermaphrodite, arranged in racemose or cymose inflorescences or solitary. Calyx gamosepalous, 5-lobed, imbricate, often bearing glands (squamellae) within. Corolla gamepetalous, usually salver-shaped or funnelform, the tube occasionally bearing more or less conspicuous faucal appendages within (corona), the limb 5-parted, the lobes usually contorted in aestivation. Stamens (4—)5, inserted in the corolla-tube, alternating with the corolla-lobes; filaments usually short; anthers 4-celled, introrse, often sagittate and apiculate with the... |
| Tipo: Article / Letter to the editor |
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| Ano: 1982 |
URL: http://www.repository.naturalis.nl/record/503244 |
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| Brom, Tim G.; Dekker, René W.R.J.. |
| Structure and moult of wing and tail of a full-grown Ostrich, Struthio camelus, are described. In the wing, at least three feather generations could be recognized. The pattern of moult is more or less symmetrical in both wings and the sequence of feather replacement is not random. The tail consisted of 93 feathers of two different generations. Moult in the tail proceeds asymmetrically and seems to be fully irregular. The phylogenetic significance of these findings is discussed. |
| Tipo: Article / Letter to the editor |
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| Ano: 1990 |
URL: http://www.repository.naturalis.nl/record/504921 |
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| Achterberg, C. van. |
| The genera of the subfamilies Betylobraconinae, Hormiinae, Lysiterminae, Pambolinae-Chremylini, and Doryctinae-Ypsistocerini are revised. A key is given to the genera of groups belonging to the cyclostome grade including species with shortened and/or (partly) widened fore tarsus. Sixteen new genera and 62 new species are described and illustrated. The new genera concern: Mannokeraia gen. nov. (type species: M. apterus spec. nov. from Australia), Masona gen. nov. (type species: M. prognatha spec. nov. from U.S.A.), Anachyra gen. nov. (type species: A. setosipes spec. nov. from Australia), Pseudochremylus gen. nov. (type species: P. angulifer spec. nov. from Australia), Chremyloides gen. nov. (type species: C. cardaleae spec. nov. from Australia), Apoavga... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Hymenoptera; Braconidae; Betylobraconinae; Hormiinae; Exothecinae; Rhysipolini; Pam- bolinae; Chremylini; Rogadinae; Lysiterminae; Stiropiini; Yeliconini; Masoninae; Mannokeraiini; Masonini; Vaepellinae; Doryctinae; Ypsistocerini; Embobraconina; Ypsistocerina; Palaearctic; Oriental; Australian; Afrotropical; Nearctic; Neotropical; Distribution; Keys; Biology.; 42.75. |
| Ano: 1995 |
URL: http://www.repository.naturalis.nl/record/317617 |
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| Registros recuperados: 14,605 | |
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