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| Registros recuperados: 47 | |
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| Gobin, A.. |
| La pisciculture est l'industrie qui a pour but d'exploiter les eaux par la production, l'élevage ou l'engraissement des Poissons, Crustacés, Mollusques, Annélides ou Zoophytes alimentaires ou simplement utiles. Elle opère, soit dans les eaux douces, soit dans celles plus ou moins salées, les seules dont nous ayons à nous occuper ici. Elle comprend logiquement deux études fondamentales : Celle des milieux, c'est-à-dire de l'eau, au point de vue de sa constitution physique et chimique; Puis celle des êtres que nous voulons y faire vivre et y multiplier, la physiologie de leurs fonctions, leurs moeurs, leur régime, etc. |
| Tipo: Text |
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| Ano: 1891 |
URL: http://archimer.ifremer.fr/doc/00032/14304/11583.pdf |
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| Kannegieter, J.Z.. |
| Head brown, covered with a thin greyish pubescence, the under-lobes of the eyes more thickly bordered with ochraceous pile, two oblique stripes of the same colour on the vertex; mandibles black; a fine central line along the middle, antennary tubers bluntly toothed at the innerside. Antennae very long and slender, the last 5 or 7 joints generally more or less incurvate, the scape of the colour of the head, the other joints becoming gradually paler, being only infuscate at both the extremities. Prothorax rather longer than wide, the sides produced into a pointed tooth in the middle; the front margin straight, the basal margin tri-sinuate, with a shallow straight transverse impression near the basal margin, and another strongly angular one in front; the disc... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508514 |
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| Ritsema Cz., C.. |
| Besides Helota Vigorsii Mac Leay no other Helota-species were as yet known from Borneo ¹). Now, in a recent consignment of beetles, received by Mr. Neervoort van de Poll and brought together in the Doeson-countries (S. E. Borneo, 1° South, 115° East) by Mr. Wahnes, two new species, each represented by a single female specimen, were present, and Mr. van de Poll kindly allowed me to describe them. One of them, which I have much pleasure in naming after its possessor, is allied to Helota Feae Rits. from Burma ²), the other to the Japanese Helota cereopunctata Lewis ³). |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/509108 |
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| Jentink, F.A.. |
| Dactylomys is the name of a genus of South-American Rats, created in 1838 by Mr. Is. Geoffroy-Saint-Hilaire ¹) for the reception of Echimys dactylinus of Mr. E. Geoffroy- Saint-Hilaire (1817). Mr. Is. Geoffroy bestowed the specific title typus on that animal and herein all the later authors ²) have followed him, although according the rule of priority it would have been more correct to retain the name given by Mr. E. Geoffroy and to call the animal Dactylomys dactylinus. But as it perhaps is a matter of euphony and as Is. Geoffroy’s name typus once had gained the victory I followed in my paper in the Notes from the Leyden Museum, 1887, p. 224, the bad example of my predecessors. Natterer brought home from his journeys in South-America two rats, described³)... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508980 |
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| Jentink, F.A.. |
| If we separate some aberrant forms like Babirussa, Dicotyles, Phacochoerus, Potamochoerus and Porcula ¹) from Cray’s suborder Setifera, there remains a large series of Pigs which present a striking resemblance in external appearance and in dentition; they more or less remember our common Sus scrofa. The latter is the only representant in Europe, meanwhile the others are distributed over Asia, the islands of the East Indian Archipelago and New-Guinea. If comparing the members of this group with Sus scrofa and at the same time if paying attention to their geographical distribution, one discovers that the group may be split in several smaller ones which generally coincide with a more or less restricted geographical area; names have been given to the latter... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508806 |
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| Jentink, F.A.. |
| In the Notes from the Leyden Museum, 1890, p. 149, I said that Sciurus prevostii belongs to the fauna of Billiton; this statement was based upon two specimens procured by the late Teysmann in 1877 in that island and presented to our Museum (cf. Cat. syst. des Mammifères, 1888, p. 26, m and n). Dr. Vorderman kindly informs me that Sciurus prevostii perhaps formerly has been introduced there and afterwards has grown wild. Specimens have been brought over from Mendanao, a small island close to the west coast of Billiton, and are at present living in Billiton in the neighborhood of Tandjong Pandan, N. W. Billiton, in the gardens, having escaped from their cages. He nowhere in the interior observed a single specimen. According to Dr. Vorderman in Billiton is... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/509128 |
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| Ritsema Cz., C.. |
| This magnificent species, the most robust one known up to this day, may easily be recognized by the shape of the strongly porrected clypeus and by the tooth on the outer margin of the under surface of the mandibles near to the base. Length 54 mm., breadth at the shoulders 14 mm. — The colour of the insect is bronze green with faint coppery tinges, the elytra and upper side of the femora pale yellowish brown with a metallic green and coppery hue; the teeth of the mandibles glossy black, and the palpi and antennae dark pitchy brown; the thickened outer margin of the elytra and the elytral epipleurae are metallic green, the sutural margins narrowly edged with pitchy brown. |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508955 |
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| Ritsema Cz., C.. |
| Having received from Mr. A. L. van Hasselt of Padang Sidempoean, among some other interesting beetles from Sipirok (North West Sumatra), a couple of a beautiful Calandrid of the group Rhynchophoridae, viz. Macrocheirus spectabilis Dohrn, I carefully examined the materials of this group in the Leyden Museum, and this examination convinced me of the necessity of dividing Schönherr’s genus Cyrtotrachelus in two genera. The following table will clearly show the distinctive characteristics of the genera of the first division of Lacordaire’s group Rhynchophorides (Genera des Coléoptères. Tom. VII. p. 271): a. Elytra distinctly narrowing backward, conjointly emarginate at the end. |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508865 |
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| Roelofs, W.. |
| D’une forme ovale, analogue à celle de Poteriophorus vittatus Gylh.; noir, couvert d’un enduit brun-olive plus ou moins foncé; orné de taches blanches en dessus; dessous d’un blanc-jaunâtre. ♂. Long. 16 à 17 mill., rostr. excl. — Rostre médiocrement courbé, plus épais à la base jusqu’à l’insertion des antennes, finement ponctué à l’exception de l’extrémité, muni d’un point imprimé entre les yeux. Tête finement ponctuée. |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/509173 |
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| Snellen, P.C.T.. |
| Up to this day only a single information concerning the Lepidopterous fauna of the island of Billiton, situated between Sumatra and Borneo, was published (see: Godman, Salvin and Druce in Proceed. Zool. Soc. of London for 1878, p. 637, pl. 40). This communication was based upon a small collection made by Mr. S. N. Walter and consisting of thirty-three species. A more extensive collection, however, was received in 1888 by Mr. M. C. Piepers, which collection owed its origin to the following circumstances: During the month of June 1888 Mr. A. G. Vorderman, town-surgeon at Batavia, undertook an excursion to Billiton and the neighbouring island of Mendanao for the sake of his Ornithological studies. In the meantime he had brought together, besides many other... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508735 |
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| Martin, K.. |
| Das fusus-ähnliche Gehäuse trägt ein hohes Gewinde, dessen embryonaler Theil aus einem einzigen, glatten Umgange besteht und ohne scharfe Grenze in die Mittelwindungen übergeht. Die Zahl der letzteren beträgt vier; sie besitzen einen scharf ausgeprägten Spiralwinkel, welcher den hinteren, leise concaven Abschnitt der Umgänge von dem vorderen, convexen, scheidet. Die Querwülste, deren Zahl bis zu elf beträgt, fallen nur wenig in die Augen; im Spiralwinkel tragen sie je einen länglichen Knoten, und nach vorne schliesst sich hieran noch eine zweite Längsreihe von Knoten an. Zwischen beiden entwickelt sich am jüngeren Gehäusetheile bisweilen eine Spirale, und zwei weitere, deutliche Spiralen begleiten die vordere Naht. An der Schlusswindung sind die Querwülste... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/509566 |
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| Meyer, A.B.. |
| In the Zoological Garden of Dresden, since the year 1887, there has been a living specimen of a Cercopithecus, brought hither from Central West-Africa by Dr. Ludwig Wolf. This specimen so obviously represents an undescribed species of monkey, that I need not hesitate any longer in describing it shortly, though this can be done but imperfectly during its life-time. The following remarks, therefore, must be looked upon as preliminary only, to be completed after the animal’s death. This new species belongs to the Mona-group, which was divided by Prof. Schlegel (Cat. Mus. Pays-Bas, Singes, 1876, p. 80) into those with white over the root of the tail and those-without it. |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508502 |
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| Büttikofer, J.. |
| Last month the Leyden Museum received a small number of birds, presented by Dr. H. ten Kate, who bad collected them during his recent voyage through the above mentioned islands. Though most of the 29 species are already mentioned in the list given by Wallace, P. Z. S. 1863, p. 484, I do not hesitate to give an enumeration of ten Kate’s collection, the more as it has given me the chance of describing a new species of Tropidorhynchus, , years ago discovered by Forsten and sent over since by Mr. van Lansberge, Prof. Max Weber and now contained in ten Kate’s recent collection. |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508630 |
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| Melvill, J.C.. |
| L. testa ovato-fusiformi, crassa, fulvo-brunnea, anfractibus laevibus, longitudinaliter costatis, nitentibus, transversim obscure filo-liratis, liris ad suturas distinctioribus, canali subproducto, spiraliter lirato, aperturce fauce sulcata, albescente, columella quadriplicata, alba. — Long. 24 mill., lat. 10 mill. Hab. Insula Curaçao (Dr. C. Epp). |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508600 |
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| Kannegieter, J.Z.. |
| In a paper on the Australian Schizorrhinidae Dr. Kraatz established a. o. a new genus Dysephicta (Deuts. Ent. Zeitschr. XXIV, p. 208) for the reception of Cetonia bifida Oliv. (the Schizorrhina bifida of G. & P., Schaum and the Munich Catalogue), which was said to be from India or. The type specimen of G. & P. having now passed into the possession of Mr. Oberthür, it has, however, turned out to be, instead of an Indian insect, the well-known Anochilia republicana Coq. from Madagascar, for which Dr. Kraatz has proposed the new generic name Coquerelia (l. c. p. 314). About this genus Mr. O. E. Janson remarks at the end of his description of Anochilia incilis (Cist. Ent. III, p. 147), »the characters given by Kraatz to distinguish his genus Coquerelia... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508688 |
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| Snellen, P.C.T.. |
| Un mâle en assez bon état. Envergure 46 mm. — Quoique cette espèce, dans le seul sexe connu jusqu’ici, se distingue fortement du mâle de la costiflexalis Guen. par les ailes postérieures plus larges, dont la surface est totalement revêtue de poils assez longs et soyeux mais dont le bord intérieur ne possède pas de ciliation blonde touffue, elle est d’ailleurs très-conforme à cette espèce quant aux autres caractères génériques. Je renvoie pour ceux-ci au travail de feu Lederer, Wien. Ent. Monatschr. VII (1863), et je n’bésite pas à placer ma nouvelle espèce dans le genre Lomotropa. Palpes moitié blancs et brun grisâtre, ne dépassant pas le front, comme chez costiflexalis. Vertex brun grisâtre, finement bordé de blanc. Le collier et le thorax sont... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/509186 |
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| Lidth de Jeude, Th.W. van. |
| In the beginning of this year Mr. R. C. Keun, formerly Consul of the Netherlands at the empire of Siam, presented the Leyden Museum with a small collection of Reptiles from the neighbourhood of Bangkok. As Mr. Keun, because of ill-health, resigned his honourable employment, he will not be in a position again to add other Siamese specimens to those we have already received, and it is therefore that I give a list of this valuable collection, the more valuable as the Reptiles of the Indian continent are very poorly represented in our Museum, those of Mr. Day’s precious collection ¹) being almost our sole representatives of the Indian herpetological fauna. In making up this list I follow the nomenclature and the arrangement adopted by Mr. G. A. Boulenger in... |
| Tipo: Article / Letter to the editor |
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| Ano: 1891 |
URL: http://www.repository.naturalis.nl/record/508762 |
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| Registros recuperados: 47 | |
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