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| Registros recuperados: 252 | |
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| Boschma, H.. |
| The name Loxothylacus variabilis was chosen for a Rhizocephalan parasite of Chlorodiella nigra (Forskål) and other crabs from the East Indian region to emphasize its pronounced variability in anatomical characters as well as in the peculiarities of the excrescences of the external cuticle (Boschma, 1940). In the materials collected by Dr. L. D. Brongersma, Dr. L. B. Holthuis, and Dr. M. Boeseman on the reef of Biak Island near New Guinea1) there are five specimens of Loxothylacus variabilis showing peculiarities which distinctly widen the range of variation of the species, leading to the ultimate result that parasites originally described as representatives of a separate species, Loxothylacus murex Boschma (1950), now prove to be conspecific with L.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/318131 |
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| Florschütz, P.A.. |
| The variability of Papillaria nigrescens has already been emphasized by STEERE (1934) and BARTRAM (1949). Even in the type specimen (S-PA) I found form and areolation of the leaves to be variable (fig. 1). This type material, moreover, proved to be provided with some filiform microphyllous branchlets, which is all the more noteworthy as the presence of microphyllous branchlets has sometimes been regarded as a diagnostic character of P. appressa. I examined a specimen sent to me on loan by the Munich Herbarium; it has been labelled in an old handwriting: “Hypn. appressum Hrsch. Minas Geraes” and in pencil was added: “Neckera appressa CM v. Muell. II, 136”; some distance apart from this was written: “An C. Müller”. I suppose that this must be the type... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/534944 |
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| Leenhouts, P.W.; Kalkman, C.; Lam, H.J.. |
| Dioecious, rarely monoecious trees or shrubs. Bark of twigs with a whorl of resiniferous ducts, bordered on the outer side by a distinct, closed or more or less interrupted sinuous sclerenchymatic cylinder. Pith of the twigs, petioles and petiolules not rarely with vascular strands, those in the twigs mostly amphivasal with mainly sclerenchymatic xylem, those in the petioles and petiolules collateral and consisting of abundant phloem, the strands predominantly reduced to mere vestigial resiniferous ducts. Leaves imparipinnate, sometimes 1-foliolate; spirally arranged, very rarely in pseudowhorls, usually more or less crowded at the ends of the branchlets. Stipules absent, Garuga and Canarium excepted (see Morph.); in addition in Garuga stipellas are often... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532548 |
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| Steenis, C.G.G.J. van. |
| As was done in the preceding volume p. 592-599 it seemed useful to correct some errors which have crept into the text of volumes 4 and 5 as well as to add some additional data, new records, and new species or other taxa which came to our knowledge and are worth recording. Though we strive to make this a work of precision I have given up all hope that I will ever succeed in editing a volume in which no corrections in references and authority of taxa will appear to be necessary. This may be possible in a century from now when the entries in Index Kewensis are completed, when all books have nicely been extracted, and their dates of publication have been fixed once and for all by zealous librarians. |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532497 |
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| Ohwi, J.. |
| — During the last World War Dr Ohwi worked for several years in the Herbarium Bogoriense and compiled a preliminary revision of the Malaysian representatives of the genus Fimbristylis. The absence of any world revision, the temporary inaccessibility of type material, and of adequate literature, were the causes that this revision had an entirely preliminary shape and made it inadvisable to publish the MS as it was, due to circumstances alluded to above. Fortunately Mr J. H, Kern, who is in charge of the colossal job of organizing the revision of Cyperaceae for the Flora Malesiana, has undertaken the delicate, time-consuming task of carefully checking the novelties distinguished by Dr Ohwi, which are to be incorporated in his own revision of the genus. Some... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/525365 |
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| Eisner, C.. |
| In dieser Fortsetzung werden behandelt Parnassius actius Eversm., P. tianschanicus Ch. Oberth., P. jacquemontii Boisd., P. epaphus Ch. Oberth., P. nomion Hbn. und die Unterarten dieser Parnassier. Parnassius actius Eversm. subsp. actius Eversm. Djungarischer-Alatau 1 ♀ leg. Haberhauer. subsp. ambrosius Stichel Tianschan 1 ♂ ; Aksu 1 ♂ 3 ♀ , f. minuscula n.c. 1 ♀ 24 mm. subsp. melaniticus O. Bang-Haas Kutscha-montes, f. nigricans n.c. 1 ♂ 1 ♀ , die dieser Form zuzurechnen sind, da sie erheblich melanotischer als die an und für sich verdunkelten Vertreter dieser Rasse sind. subsp. caesar Stgr. Der Aufzählung in Parnassiana v. 3 p. 71 ist noch nachzutragen: Kourouk-tag 1 ♀, Type von f. albopupillata n.c. Bryk & Eisner. Zugänge : Korla 4 ♂ 1 ♀ ;... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.75. |
| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/318140 |
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| Roch, F.. |
| Der indomalayische Archipel ist für die Familie der Holzbohrmuscheln Teredinidae bezüglich seines Artenreichtums eines der wichtigsten Gebiete, sind doch in diesem grossen Meeresabschnitt Vertreter aller drei Gattungen (Teredo, Nausitora, Bankia) und beinahe sämtlicher Untergattungen beheimatet. Ebenso verdient die Teredinidenfauna von Niederländisch-Guayana und Curaçao trotz der verhältnismässig geringen Ausdehnung der Küstenstreifen dieser holländischen Kolonialgebiete unser besonderes Interesse; denn die dort gefundenen Arten liefern eine willkommene Ergänzung unserer bisherigen Kenntnisse, die fast ausschliesslich auf den eingehenden Untersuchungen amerikanischer Autoren beruhen. Vorliegende Bearbeitung der Terediniden-Sammlungen des Zoologischen... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.73. |
| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/318298 |
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| Holthuis, L.B.. |
| Shortly after the printing of my 1954 paper on C. S. Rafinesque as a carcinologist (Holthuis, 1954, Zool. Verhand. Leiden, no. 25, pp. 1-43) had been completed, I became aware of the fact that, when preparing the above publication, I unfortunately had overlooked the existence of one more publication by Rafinesque which contains information on Crustacea. The present note deals with this 8th carcinological publication by Rafinesque, the reference to which is the following: 1818 (August). Journal of the Academy of Natural Sciences of Philadelphia. Vol. i. Part I. Philadelphia. 8 vo. pp. 220, and 9 plates. May to December, 1817. Amer. monthly Mag. crit. Rev., vol. 3, pp. 269-274. A (very) critical review of the publication mentioned in the title of... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/319355 |
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| Hou, Ding. |
| Plants small, annual or perennial, densely tufted, often of moss-like habit, some species forming cushions. Leaves radical or densely distichous on short, branched stems, narrowly linear, canaliculate, provided with a broadly membranous, sometimes apically auricled, mostly 1-nerved sheath. Scape simple, accrescent, the base surrounded with 1 to 3 sheath-like, hyaline, reduced leaves. Inflorescences terminal, head- or spikelet-like, 2—3-bracteate (in some extra-Mal. genera ~-bracteate); bracts distichous, each enclosing 1 to 11 flowers. Flowers hermaphrodite or unisexual, usually subtended by 1 to 3 hyaline glumes; sometimes a few barren and reduced. Perianth none. Stamens 1 to 2; filament(s) filiform; anther(s) dorsifixed, versatile, oblong or linear, 1-... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532670 |
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| Lieftinck, M.A.. |
| In this short paper notes and descriptions are offered of four new and two already known species of the Tetrathemine genus Nannophlebia Selys, all from the Moluccan islands and New Guinea. I have found that the specific characters of the genotype, lorquini Selys, as they were apprehended up to this time, might give rise to confusion with allied species. Therefore, I have in this paper also given a re-description and figures of the two sexes of this species, including it in a new key to the identification of all species at present known from the Moluccas. The sexes are often very difficult to correlate in this genus. Our collections contain no less than six species which I have been unable to locate : one from the Banggai Islands, one from Japen (off... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.75. |
| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/318747 |
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| Howard, Richard A.. |
| During 1954 the Gray Herbarium, the Orchid Herbarium of Oakes Ames, the paleobotanical collections of the Botanical Museum and a portion of the herbarium collections and the library of the Arnold Arboretum were moved into a new building in Cambridge, Massachusetts. This move was the culmination of a long period of planning to determine how the best interests of each institution as well as the field of systematic botany could be served best in this period of rapidly developing interrelationship of diverse scientific fields of knowledge. Additional considerations prior to the move were the isolation of the various taxonomic units at Harvard, the duplication of resources, efforts and goals, as well as the more mundane problems of increasing costs of labor,... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/533457 |
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| Steenis-Kruseman, M.J. van. |
| As most of our readers who generally will have at hand a copy of the Flora Malesiana will have seen, the last part of volume 4 contains a most valuable list compiled by Mrs M.J. van Steenis-Kruseman and Mr W.T. Stearn on ”Dates of Publication”. Though aiming primarily for use of Flora Malesiana it is not limited to works dealing with the Malaysian region only but included all works which have come to our knowledge of which more precise data could be given than Pritzel gave eighty years ago. We are certain that quite a number of data have escaped our attention and we have also put forward that there is apparently no end to attain in this matter. It is for this reason that we continue this bibliographical information.-—Ed. Bentley, R. & H. Trimen,... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532946 |
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| Leenhouts, P.W.. |
| Trees, shrubs, or (most Mal. spp.) lianas. Indument of simple hairs, rarely dendroid (Connarus spp.), often mixed with capitate-glandular hairs. Leaves spirally arranged, exstipulate, imparipinnate, rarely unifoliolate. Base of the petiole and petiolules thickened. Leaflets usually not strictly opposite, penninerved to triplinerved, entire, the base often slightly peltate. Inflorescences axillary, pseudoterminal or terminal, paniculate, bracteate; pedicels articulated near the apex. Flowers 5(-4)-merous, hypogynous, bisexual (rarely by abortion unisexual and then dioecious), heterotri- or -distylous. Sepals usually (in Mal. spp. always) free or confluent at the very base only. Petals free. Stamens free or coherent at the base, in 2 whorls, inner... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532640 |
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| NN. |
| The completion of the fifth volume of this Flora brings the pleasant task of dedicating it to the memory of my former teacher in systematic botany, the late professor doctor August Adriaan Pulle, of Utrecht University. As I have explained on a former occasion, descriptive botany and plant geography had since Miquel’s time lost a great deal of attention and recognition. It is largely due to Pulle that scientia amabilis in Holland owes its remarkable reveil. |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532563 |
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| Lieftinck, M.A.. |
| I. DESCRIPTIONS AND RECORDS OF NORTHEAST ASIATIC SPECIES, WITH NOTES ON THE IMMATURE STAGES Remarkably little is known of the species of Macromia occurring in the northern part and far eastern countries of continental Asia. In the following list I have enumerated chronologically all species at present known from the vast territory extending north of the Himalayas, Indo-China and the intermediate countries : 1. M. amphigena Selys 1871 (Bull. Acad. Belg. (2) 31: 537-538). — ♂ ♀ Japan. 2. M. fraenata Martin 1907 (Cat. Coll. Selys, 17, Cordul. : 71-72). — ♂ Korea. 3. M. spec. indet. Bartenef 1914 (Horae Soc. Ent. Ross. 41: 21-23, fig. 12). — ♂ ♀ N. Manchukuo (Station Imjanpo, East China railroad). 4. M. clio Ris 1916 (Supplem. Entom. 5: 67-68, pl. 3, fig. 1).... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.75. |
| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/318595 |
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| Leenhouts, P.W.. |
| Herbs or shrubs. Leaves spirally arranged—often radical or in tufts at the end of the twigs—very rarely opposite, simple, penninerved, exstipulate. Indument, if present, either consisting of simple, or fasciculate, or stellate hairs; leaf-axils often with hair tufts. Inflorescences cymose, bracteate, or flowers solitary, in the latter case sometimes together resembling racemes. Flowers 5-merous, epi- (or peri-) gynous, bisexual, protandrous. Calyx gamosepalous, tube nearly always adnate to the ovary, lobes usually well-developed. Corolla gamopetalous, nearly always zygomorphous by a dorsal slit; the free segments with very thin, sharply induplicative, membranous margins. Stamens 5, episepalous, free (rarely the anthers cohering in a tube), usually fully... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532565 |
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| NN. |
| Owing to shortage of time, this most precious element in the life of a taxonomist, nearly two years have elapsed since the last number (10) appeared (Febr. 1953). It should not be understood that our interest in editing this Bulletin has waned; we still regard it as a useful bond between Flora Malesiana Foundation, its collaborators, and its sympathizers. It also aims to chronicle some selected miscellaneous news to many people in Malaysia who are far from libraries or have only limited facilities to keep informed about progress. It tries to assemble data on activities of botanical work in the wide sense performed in the Malaysian area. Much work that is done in the field or is going on in establishments of forestry and botany in the Malaysian tropics is... |
| Tipo: Article / Letter to the editor |
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| Ano: 1955 |
URL: http://www.repository.naturalis.nl/record/532870 |
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| Registros recuperados: 252 | |
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