|
|
|
| Registros recuperados: 50 | |
|
|
| Joubin, Louis. |
| En commençant l'exposé de mes recherches, je désire présenter à S. A. S. le Prince de Monaco mes respectueux remerciements pour l'honneur qu'il m'a fait en me confiant étude d'une partie des riches collections rassemblées au cours de ses campagnes scientifiques. Qu'il me soit permis aussi d'exprimer à M. le Baron Jules de Guerne l'expression de ma vive gratitude. Les Céphalopodes soumis à mon examen proviennent des campagnes effectuées par le yacht I'HIRONDELLE dans l'Atlantique Nord pendant les années 1886, 1887 et 1888. |
| Tipo: Text |
|
| Ano: 1895 |
URL: http://archimer.ifremer.fr/doc/00088/19917/17583.pdf |
| |
|
|
| Schepman, M.M.. |
| Shell pyramidal, slightly decollated, thin, fragile, moderately shining, blackish-brown, remaining whorls 6½, inflated, with a deep suture; sculpture consisting of flat ridges separated by superficial grooves. Of these ridges there are 5 or 6 on the upper whorls and about 17 on the last whorl, where they reach to the base; the ridges are crossed by more or less distinct lines of growth, which produce here and there small granules, especially towards the upper part of the whorls; last whorl with a varix opposite to the margin of the aperture or slightly backwards. Aperture ovate, outer margin expanded, thickened internally, sinuous and ascending above, produced in the middle, ending in an obtuse angle below; columella with a thin smooth callus, with an... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/509349 |
| |
|
|
| Martin, K.. |
| Zu der von D’ARCHIAC errichteten Gattung Vicarya sind bislang drei Arten gerechnet: V. Verneuili, d’Archiac ¹), V. fusiformis, Hislop ²) und V. callosa, Jenkins ³). Indessen hob schon JENKINS hervor, dass die von HISLOP beschriebene Versteinerung „appears to be of an altogether different nature, and is probably allied to one of the subgenera of Melania”, und ich selber betonte ebenfalls, dass V. fusiformis mit den beiden anderen Arten von Vicarya sicherlich nicht zusammengefasst werden dürfe 4). H. DOUVILLÉ, welcher V. fusiformis, Hislop besser charakterisierte, erhob sie zum Typus einer neuen Gattung, Irania, H. Douv. 5). Diese wurde von COSSMANN in Morgania umgetauft 6) und endlich als Morgania s. str. beschrieben, wobei dann Vicarya wiederum als... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/509569 |
| |
|
|
| Ritsema Cz., C.. |
| Very closely allied to, and strongly resembling P. bipunctatus Dalm., but at once distinguished from that species by the antennae being annulated with grey and black. Length 32 mm. — Black; covered with a short olivebrown pubescence which is slightly darker on the elytra; the latter have each a small glabrous spot just behind the middle and are speckled with fulvous; the head is variegated on the mandibles, face, cheeks and vertex with small spots of a coarse fulvous pubescence which likewise covers the scutellum except a glabrous stripe at the middle of its base; the antennae are covered with a dense grey pubescence, the 3rd and following joints ringed with black at the apex. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508498 |
| |
|
|
| Jentink, F.A.. |
| Linnaeus bestowed the name Hystrix macroura on a Porcupine, described and figured by Seba in 1734. Seba remarked: »La queue est la partie la plus admirable de cet animal; elle est d’une grande longueur, diminuant insensiblement, hérissée de poils piquans, et finissant en épi d’une façon toute particulière; car ses poils paroissent composés de noeuds ¹) d’une manière très-artificieuse; d’abord on voit un poil délié que reçoit un autre poil plus long et plus gros, à peu près comme sont arrangées les graines de Ris enfermées dans leurs capsules ¹). Chacun d’eux n’est pas de la même longueur, ni de la même grosseur, mais joints ensemble ils forment un faisceau transparent, et qui jette un éclat qu’on peut nommer argentin”. Seba figured the specimen belonging... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508872 |
| |
|
|
| Jentink, F.A.. |
| Mammals living in the tropics generally are greenish or blackish colored or have a lively reddish or red tinge; white mammals are great exceptions, nay there are only a few examples known, for instance the Madagascar Propithecus sericeus, the South American Diclidurus albus, the males of the Moluccan Cuscus orientalis. A highly interesting example of the kind is Gymnura alba known only from Borneo. It seems to be a rather rare animal like the other eldest known species of this genus, Gymnura Rafflesii 1) from Malacca and Sumatra. G. alba (Zeitschrift für die gesammten Naturwissenschaften, 1863, p. 277, T. 1, 2) is known from the northern parts of the island as well as from the southern, from British north Borneo and from Banjermassing; in Büttikofer’s... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508529 |
| |
|
|
| Senna, Angelo. |
| ♂. Parum elongata, robusta, nigra, finissime pilosa, pilis flavicantibus, prothorace nitido, capite, rostro elytrisque minus nitidis, his apice rufescente et dorso rufo-ferrugineo maculatis. Capite vix latiore quam longiore, supra sat distincte impresso, impressione basin haud attingente, utrinque circa oculos sparsim piloso; rostro lato, robusto, medio impresso, utrinque carinulato, appendicibus basalibus laminatis, sat conspicuis; inter antennas transversim bituberculato, parte apicali dilatata, fusca, supra utrinque carinulata, carinis recurvis, antice paulo emarginata; mandibulis magnis, falcatis, postice supra leviter strigosis, antice intus obsolete denticulatis; antennis piceo-brunneis, articulo 1° inflato, 2° basi constricto, vix breviore quam 3°,... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508752 |
| |
|
|
| Lidth de Jeude, Th.W. van. |
| Through the kind offices of my friend Mr. M. Breuning, chief-engineer of the Dutch-South-African Railway-Company, the Leyden Museum was enriched with a small collection of Reptiles. Dr. Helkenberg, who collected these animals at the confluence of the Comati- and the Crocodile-river, about 90 KM. inland of Lorenço Marques and 200 M. above the level of the sea, and who afterwards presented them to our Museum, has a claim to our gratitude, as 11 species of the 23 collected ones were desiderata to our collections. In the following list I add an asterisk before the names of the species that were not untill now represented in our collections. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508898 |
| |
|
|
| Jentink, F.A.. |
| The study of the geographical distribution of the Mammals over the islands of the Malayan Archipelago teaches us the fact that only a very small number of species is common to Sumatra and Borneo and at the same time to Java. The most interesting species among them is without question Mydaus meliceps, as it presents a most singular fact in its local distribution, as it is confined exclusively to high mountains and never seems to visit the plains ¹). It causes extensive injury to the plantations and it infects its vicinity by projecting a fetid matter of a very violent odour: two reasons why it is very hated by the inhabitants so that it never would come in any one’s head to bring the animal over from Sumatra to Borneo or Java, or vice versa. We must look... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/509142 |
| |
|
|
| Martin, K.. |
| Auf seiner Reise durch Celebes sammelte E. C. ABENDANON eine Anzahl von Versteinerungen, welche von G. F. DOLLFOS untersucht wurden ¹). Das Material war sehr schlecht erhalten, und die meisten Objekte liessen wohl kaum eine Bestimmung zu; auch ist der Autor sich sehr wohl bewusst, dass die Bearbeitung solcher Gegenstände ein sehr gewagtes Unternehmen sei (S. 1). Dazu kommt nun leider noch die Tatsache, dass DOLLFUS, wie unten näher dargelegt werden soll, die einschlägige Literatur des Indischen Archipels weder beherrschte noch richtig ausnutzte, und so gelangte derselbe zu Resultaten, welche den stärksten Widerspruch hervorrufen müssen. Wenn man auf solche Weise mit den Altersbestimmungen der Sedimente Insulindes fortfahren wollte, würden alsbald die... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/509591 |
| |
|
|
| Neervoort van de Poll, J.R.H.. |
| Closely allied to M. suturalis Oliv., having exactly the same coloration and dentition of mandibles (at least in the development now before us), but comparing individuals of equal size, our new species is in all its proportions a much more slender and elegant insect, whilst the following structural differences of the head and thorax show at a glance its specific distinctness: suturalis. Head flat, with a very shallow frontal depression; ocular canthus cut off in a straight line. Kannegieteri. Head considerably swollen, with a deep semi-circular depression in front, the vertex with two small nodosities (which probably in larger developed individuals will assume a more spini- or dentiform shape) in the middle at the margin of the declivity; ocular canthus... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508702 |
| |
|
|
| Büttikofer, J.. |
| Amongst a small number of birds, recently presented to the Leyden Museum by Mr. J. Bensbach, of late Resident at Ternate, I found a very interesting specimen of the Great Black Cockatoo from the Arfak Mountains, New Guinea, a specimen which I consider to be immature on account of the great extent of yellow on the black plumage and of the horny white color of the point of the bill and the front of the lower mandible. Unfortunately we know very little about the immature dress of this species, no nestling having been described as yet, and what is stated to characterize the young bird is the whitish tip of the upper and the horny white front of the lower mandible, as well as the more or less developed yellow cross-bars or vermiculations on the under wingand... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/509148 |
| |
|
|
| Büttikofer, J.. |
| Vor Kurzem erhielt unser Museum eine Anzahl Paradiesvögel vom Goenong Tobi, Nordwest-Neuguinea, worunter sich ausser einem alten Männchen von Amblyornis inornata Schleg. und einem andern von Pteridophora Alberti Meyer auch eine in der Färbung ganz abweichende Craspedophora magnifica (V.) und vier Exemplare von Parotia Carolae Meyer befanden. Das Exemplar von Craspedophora magnifica erinnert in seinem eigentümlichen Färbuugszustande an Albinismus, mit dem Unterschiede jedoch, dass in diesem Falle das Gefieder nicht weiss, sondern grau erscheint. Die Struktur der Federn in den verschiedenen Partieen ist durchaus dieselbe wie beim normalen Vogel, die Farbe aber so verändert, dass man zu glauben versucht ist, dass der Vogel längere Zeit im Spiritus gelegen... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508560 |
| |
|
|
| Oort, E.D. van. |
| Zu den neueren Erwerbungen des Leidener Museums gehört ein fast vollständiges Skelet des Halitherium Schinzi KAUP von Flonheim, wovon einige Teile nach angestelltem Vergleich mit den noch lebenden verwandten Formen zu nachstehenden Mitteilungen Anlass geben. Von den jetzt noch lebenden Sirenen besitzt Manatus das am meisten rudimentäre Becken. Es besteht aus zwei platten, vierseitigen Knochenstücken, die in der Medianlinie mit einander verbunden und nur durch Bandmasse an der Wirbelsäule befestigt sind. Bei einem Skelete von Manatus australis von 2,25 m Totallänge, im Leidener Zoologischen Museum befindlich, liegen beide Knochenstücke ungefähr in einer Ebene, welche mit der Wirbelsäule einen fast rechten Winkel bildet. Die Bandmasse, an welcher das Becken... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/509561 |
| |
|
|
| Jentink, F.A.. |
| About at the same time when we received Büttikofer’s red-haired specimens of Orang-oetan ¹) from Borneo, I procured two dark-colored specimens, a female and a young, with their skeletons, collected near Sintang (Central Borneo). As the dark-colored specimens have been looked upon by some naturalists as belonging to a different species, Simia morio, it is evident that 1 now reviewed our rather large material of the Bornean Orang-oetan: the Sumatran-specimens, being very badly represented in the collections, as they seem to be rare to be had in Sumatra, we may leave out of consideration at present. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508739 |
| |
|
|
| Weber, Max. |
| Im Jahre 1912 erhielt das Geologische Reichsmuseum zu Leiden durch Herrn L. BOOTSGEZEL in Breskeas den Schädel eines Cetaceen, der in der Westerschelde in „de Wielingen”: das Hauptfahrwasser in der Nähe von Breskens, ungefähr 1200 M. Nord-Nordwest aus der Küste von Kadzand, in 48 bis 50 Fuss (ca. 14 M.) tiefem Wasser in einem Netz durch Fischer heraufgebracht wurde. Herr Prof. K. MARTIN hatte die Freundlichkeit mich zu ersuchen, den Schädel einer näheren Untersuchung zu unterziehen. Dabei ergab sich, dass es sich um den Schädel von Choneziphius planirostris G. Cuvier handelt. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/509563 |
| |
|
|
| Heller, K.M.. |
| O. tetraspiloto Guér. minor et non nihil angustior, O. haemorrhoidali Wiedem. latior, ferrugineus, elytris anguste nigro-limbatis; rostro nigro, supra et apice interdum rufescenti, ut in tetraspiloto sed minus ruguloso-punctato, dorso supra scrobes linea abbreviata subimpressa; antennis nigris, clava latitudine longitudine feminae haud duplo, maris duplo latiore; prothorace latitudine longiore, lateribus leniter rotundatis, antice paulo constrictis, maxima cum latitudine prope pone medium, lobo scutellari minus quam in O. tetraspiloto producto, subtiliter et remote, in lobo scutellari profundius punctato, linea mediana impunctata, margine apicali et basali, in lobo scutellari latius, nigrolimbatis, disco interdum utrinque litura nigricante; scutello nigro,... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508954 |
| |
|
| |
|
|
| Reuvens, C.L.. |
| Among a collection of fishes, sent by Mr. Jackson Demery from Liberia, were 11 examples which, at first sight, seemed to me to agree with Hemichromis fasciatus Peters. A careful examination led me to give some remarks on the characters of this species, which will make the determination more easy, and contribute to resolve the question: do the examples of Hemichromis fasciatus, till now described by the authors, belong to one and the same welldefined species. The material of Hemichromis fasciatus now in the Leyden Museum, including the 11 above mentioned specimens, consists of a number of 28 examples, namely: a. N°. 2278. 3 spec., length 80, 115 and 125 mM. Dabocrom. Pel coll., 1850. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508858 |
| |
|
|
| Senna, Angelo. |
| Among the large series of Brenthids with which Dr. K. Jordan of the Hon. W. Rothschild’s Museum at Tring kindly entrusted me for examination, I found several species of Rhaphidorrhynchus Schoenh. recently described by me from the collection of the Brussels Museum and my own, and two species which I believe to be new to science. But special mention may be made of a new Arrhenodinae-genus which I propose to call Phymechus. Ubanius and Tmetogonus are two new genera of the same subfamily, of which I have added here the description: all may be considered as representative forms of the oriental group Orychodi in neotropical regions. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1895 |
URL: http://www.repository.naturalis.nl/record/508867 |
| |
| Registros recuperados: 50 | |
|
|
|
