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| Registros recuperados: 47 | |
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| Giard, Alfred. |
| En étudiant les débuts de l'évolution chez un grand nombre d'animaux appartenant à des groupes différents, j'ai montré dès 1876 que les globules polaires naissaient par le procédé de division cellulaire indirecte et qu'on devait les considérer comme des cellules rudimentaires présentant avant tout une signification atavique. Ils rappellent dans le développement des êtres pluricellulaires la reproduction par cellules libres des Protozoaires. |
| Tipo: Text |
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| Ano: 1911 |
URL: http://archimer.ifremer.fr/doc/00034/14484/11785.pdf |
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| Pérotin, René. |
| Le chalut est un engin de pêche de forme carrée ou conique qui est traînée sur le sol marin à une profondeur variable. Ce filet a donné son nom au mode de pêche, le chalutage, et aux bateaux, les chalutiers. Ces derniers sont à voile ou à vapeur. Sur toutes nos côtes françaises, le chalutage à voile est pratiqué; les embarcations sont de toutes dimensions, ainsi que les chaluts ; cependant nous ne connaissons pas en France de chalutiers à voile de fort tonnage comme en Angleterre. |
| Tipo: Text |
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| Ano: 1911 |
URL: http://archimer.ifremer.fr/doc/00028/13910/11075.pdf |
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| Petillot, Loys. |
| Les diverses provinces de notre Empire Colonial d'Asie, qui forment l'Indo-Chine méridionale, sont comprises, au point de vue ichtyologique, dans une zone spéciale que les naturalistes dénomment « Zone Indienne ». Elle s'étend sur tout le Sud de l'Asie, depuis le Tigre jusqu'au Yang-Tsé-Kyang, ou fleuve Bleu, englobant une région maritime et fluviale exceptionnellement riche en poissons. Dans une remarquable étude : « Les poissons de la Basse Cochinchine et du Cambodge », le docteur Tirant affirme qu'on compte dans cette zone plus de 1.907 espèces marines sur 3.587 décrites dans les auteurs classiques et 625 espèces d'eau douce sur 2.269 espèces connues. |
| Tipo: Text |
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| Ano: 1911 |
URL: http://archimer.ifremer.fr/doc/00032/14303/11582.pdf |
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| Roewer, C.Fr.. |
| Die in dieser Arbeit zusammengestellten und bearbeiteten Opiliones geboren zu einer Sammlung des Rijks Museum van Natuurlijke Historie in Leiden. Sämtliche Arten gehören zur Unterfamilie der Gagrellini THORELL der Familie der Phalangiidae SIMON der Unterordnung der Opiliones Palpatores THOEELL. ES sind folgende Arten, von denen 6 neu sind: Dentobunus bidentatus (THORELL). = Gagrella bidentata, THORELL 1891, Ann. Mus. civ. Genova. XXX. p. 697—699. |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508646 |
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| Man, J.G. de. |
| In addition to my description of Palaemon (Eupalaemon) Lenzii de Man (see p. 225 of this volume) I give here a key to the species of the subgenus Eupalaemon Ortm. as yet known to occur in the rivers of West-Africa. Six species are at present known from there, viz.: 1. Pal. (Eupalaemon) macrobrachion Herklots 1851. General distribution: The rivers from Sierra Leone to Benguella [Sierra Leone (v. Martens); Liberia (de Man); near Boutry (Herklots); river Prah, South of Ashantee (de Man); Cameroon (Aurivillius); Congo coast, probably from Ambriz (de Man); from fresh water at Catumbella near Benguella (de Man)]. |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/509083 |
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| Martin, K.. |
| Unfern der Ostküste von Borneo und der Bai von Sangkulirang kommen im nordöstlichen Kutei (Koetei) fossilreiche Mergel vor, welche von Herrn Dr. L. RUTTEN näher untersucht und von diesem bereits in einer der vorstehenden Abhandlungen erwähnt wurden ¹). Der nähere Fundort befindet sich gleich nördlich vom Sg. Gelingseh und ist in die nebenstehende Karte, welche ich Herrn Dr. RUTTEN verdanke, eingetragen; sie enthält gleichzeitig eine Reihe anderer, vom genannten Autor behandelter Fundorte von Versteinerungen ²). Die Gastropoden vom Sg. Gelingseh waren derzeit bereits von meiner Frau vorläufig geprüft und als „miocän, wahrscheinlich jungmiocän”, bestimmt ³); von ihr stammen auch die unten angeführten, endgültig festgestellten Namen von Vertretern jener... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/509555 |
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| Oort, E.D. van. |
| The typical habitat of Microglossus aterrimus (Gmelin) is Australia, where the bird is found only in the northern part. Under this name black cockatoos from New Guinea, and by some authors also from the Aroe Islands, Misool, Salawatti and Waigeoe, have been mentioned; Messrs. Rothschild and Hartert, however, separate birds from the last named islands subspecifically from those of New Guinea. Specimens from the Aroe Islands are, as a rule, much smaller than those from New Guinea and the western Papuan Islands, so that it is correct to recognise them as a subspecies, named Microglossus aterrimus alecto (Temminck), or, probably more correctly, M. a. intermedia (Schlegel), as the type-specimen of Ara alecto Temminck is without indication of habitat and as... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508728 |
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| Oort, E.D. van. |
| In January 1911 Mr. E. Jacobson spent some weeks at Nongkodjadjar on Mount Tengger, East Java, at an elevation of about 1200 m. above sea-level. Here he brought together a small collection of birdskins, 24 specimens belonging to 18 species, which he kindly presented to our Museum. The collection contains one form, a Crocopsis, that seems to be an undescribed subspecies. In the following lines an enumeration of the species is to be found; where necessary, I have referred to my list of the birds, collected by Mr. Jacobson is West Java, published in this periodical, vol. XXXII, 1910, pp. 105—166. |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508993 |
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| Horst, R.. |
| The genus Notopygos was based by Grube in 1855 ¹) on an Amphinomid worm from St. Helena, N. crinitus, especially characterized by having the anus situated dorsally at some distance from the last segment. Some time afterwards ²) he described another species, N. ornatus, from Puntarenas in Costa Rica and mentioned the presence of two dorsal cirri. Meanwhile (1857) Kinberg ³), probably unacquainted with the last named species, published a new diagnosis of the genus, in which not only the characteristical situation of the anus was not mentioned, but also added to it “cirrus dorsualis pedis unicus”. It may be presumed, that the worms collected by him in the neighbourhood of St. Helena and considered to be young specimens of N. crinitus, belonged to an other... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508779 |
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| Popta, C.M.L.. |
| Herr Dr. J. ELBERT, Leiter der Sunda-Expedition des Frankfurter Vereins für Geographie, hat von Lombok eine Sammlung Fische mitgebracht, wobei sich zwei neue Arten und zwei neue Varietäten befinden. Es sind folgende: Barbus maculatus (Kuhl & v. Hasselt) Cuv. & Val., v. hagenii, var. n. Zu Ehren des Präsidenten des Vereins für Geographie Herrn Hofrat Dr. Hagen benannt. |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508501 |
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| Grouvelle, A.. |
| Ovatus, convenus, nitidulus, fulvo-testaceus, ad basin prothoracis vix perspicue pubescens. Antennae apud marem incrassatae, articidis 2—8 transversis, apud feminam multo gracilioribus, articulo 2° modice transverso, 3°—8° plus minusve subquadratis vel subelongatis. Caput transversum, disco plus minusve subdepression, dense punctulatum; margine antico ante antennarum bases producto, apud marem inflexo, medio inciso, apud feminam valde inflexo, subsinuato, medio subimpresso. Prothorax transversus, antice angustus, lateribus extra apicem parum arcuatus, subdense punctulatus ; lateribus tenuiter marginatis, substricte explanatis; angulis posticis acutis; basi tenuiter marginata. Elytra ovata, humeris fere prothoracis latera extendentes, lateribus arcuata, vix... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508570 |
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| Martin, K.. |
| Das früher behandelte Gebirgsland im Westen des Kali Progo, durch welches das auf S. 73 gezeichnete Profil gelegt ist, wurde von P. VAN DIJK sehr zweckmässig Kulon-Progo- oder West-Progogebirge genannt ¹); ich werde mich dieser Bezeichnung im folgenden ebenfalls bedienen. Die Gastropoden des Tertiärs, welches dort den Andesit überlagert, wurden seither von meiner Frau näher untersucht. Es fanden sich im ganzen 70 bestimmbare Arten, und zwar 55 am Kembang Sokkóh, 32 am G. Spolóng; 17 sind beiden Fundorten gemeinsam, genug um die Gleichwertigkeit der betreffenden Schichten zu erkennen, zumal die Gattungen ungleich verteilt sind und die Uebereinstimmung hierdurch weniger augenfällig wird. Die wenigen Versteinerungen, welche in guter Erhaltung vom Kali... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/509508 |
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| Martin, K.. |
| Das Gebiet des Indischen Archipels gehört den Geosynklinalen an, welche nach HAUG das südöstliche Asien umschlingen und sich ostwärts über Neu-Guinea nach Neu-Seeland hin fortsetzen, zum grössten Teile aber noch hypothetischer Natur sind ¹). Als palaeogeographisches Resultat seiner Studien über diese beweglichen Teile der Erdrinde führt der Autor u. a. an: „La répartition géographique des genres Lepidocyclina et Miogypsina nous permet de conclure à la persistance de la Tethys et d’une partie du géosynclinal circumpacifique à l'Aquitanien et au Burdigalien. Pour les époques plus récentes nous ne pouvons pas toujours préciser le moment où ces fosses se sont trouvées définitivement comblées. En Asie Mineure et en Perse nous ne connaissons pas de dépôts marins... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/509509 |
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| Oort, E.D. van. |
| The new birds, of which the descriptions follow here, have been collected by Mr. F. K. Baron van Dedem, who, in company with his wife, made a trip through our East-Indian possessions. They have been collected on the Volcano Sibajak in the Batak Mountains near Lake Toba in Northern Sumatra, in East Java, in Ceram and in the Poeloe Toedjoe, a group of islands north of Ceram. I have to tender my thanks to Dr. Hartert in Tring, for his help in comparing some of the specimens in the Tring and London Museums, as for some of the forms I had no material for comparison. |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508934 |
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| Jacobson, Ed.. |
| I may be allowed to furnish a few additional remarks concerning the above named list, which Dr. van Oort was so kind to prepare on a number of Javanese birds collected under my personal supervision for account of the Leyden Museum. The birds were for the greater part shot and the skins prepared by half-caste and native hunters, who also supplied mo with the native names. |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508446 |
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| Man, J.G. de. |
| Two females, collected in 1892 in the Strait of Malacca and presented by Mr. Tydeman to the Zoological Museum of the University of Utrecht, belong to a new species, much resembling Call. gigas Dana in its outer appearance and related also to Call. novae-britanniae Borr. from New Britain, to Call. kraussi Stebb. from the Cape of Good Hope and to Call. mauritiana Miers from Mauritius. Sutures of the carapace deep. Rostrum minute, measuring one-sixth of the length of the eye-stalks, broader at its base than long and rather obtuse; a still smaller, rounded projection between the eye-stalk and the antenual peduncle. Eye-stalks almost as long as basal antennular article, about twice as long as broad at their base, with subacute tips; corneae black, situated in... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508456 |
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| Grouvelle, A.. |
| Oblongus, modice convexus, nitidulus, niger, rufo fulvoque variegatus. Antennae extra primum et secundum articulum infuscatae. Caput transversum, fronte convexiusculum, antice subtruncatum, pube flavo-cinerea, tenui, subdense vestitum; labro magno, antice truncato, utrinque rotundato. Prothorax infuscatus, ad angulos anticos et in disci medio rufescens, transversissimus, angulis anticis subrotundatus, lateribus arcuatus, antice angustus, basi medio subarcuatus, utrinque oblique subtruncatus et tenuiter marginatus, dense punctulatus, pube brevi, grisea, subdense vestitus, antice et ad latera pilis plus minusve elongatis instructus. Elytra humeris breviter rotundata, parallela, apice conjunctim subrotundata, paulo magis 1 et ½ tam elongata quam simul lata,... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/508905 |
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| Ritsema Cz., C.. |
| Two of the species of Helota of the Dresden Museum kindly forwarded to me for identification by Prof. Heller, were sent over from the island of Formosa by Mr. H. Sauter. One of these species, H. thoracica Rits., originally described from Thibet 1), is represented by a single female specimen, captured at Fuhosho. The other, represented by a ♂ from Hoozan and a ♀ from Taihorinsho, is new to science. It is, according to my „Synopsis”, allied to my H. rotundata from Burma 2), though differing in several important points: more elongate shape, quite differently shaped anterior tibiae and apical ventral segment in the ♂, more narrowly pointed apices of the elytra in the ♀, etc. I propose to name this new species, in honour of the learned Entomologist of the... |
| Tipo: Article / Letter to the editor |
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| Ano: 1911 |
URL: http://www.repository.naturalis.nl/record/509034 |
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| Registros recuperados: 47 | |
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