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Registros recuperados: 631 | |
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Man, J.G. de. |
Callianassa (Callichirus) vigilax n. sp. Plate I, fig. 1—6. One female without eggs, collected in 1863 by Mr. Ludeking at Amboina. This new species is most closely related to Callianassa (Callichirus) armata A. M. - Edw. from the Fiji Islands, but may at first sight be distinguished by the shape of the abdomen, of the caudal fan and of the smaller cheliped, probably also by that of the larger, which, unfortunately, is wanting, like the flagella of the outer antennae. This specimen is 85 mm. long from tip of rostrum to end of telson and therefore belongs to the larger species of this genus; the carapace which is 22 mm. long, measures about one-fourth the whole length and one-third the length of the abdomen. Rostrum (Fig. 2) broadly triangular, acuminate,... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
Ano: 1916 |
URL: http://www.repository.naturalis.nl/record/318824 |
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[Proceedings of the 5th Symposium on Mesozoic and Cenozoic Decapod Crustaceans, Krakow, Poland, 2013: A tribute to Pál Mihály Müller / R.H.B. Fraaije, M. Hyžný, J.W.M. Jagt, M. Krobicki & B.W.M. van Bakel (eds.)]: Dynomenid crabs (Decapoda, Brachyura) and stalked barnacles (Cirripedia, Scalpelliformes) from upper Cenomanian-lower Turonian nearshore, shallow-water strata in the Bohemian Cretaceous Basin, Czech Republic
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Naturalis | |
Kočová Veselská, M.; Kočí, T.; Kubajko, M.. |
Crustacea (dynomenid crabs and cirripedes) from the upper Cenomanian-lower Turonian nearshore, shallow-water bioclastic limestones to marly siltstones found along the southern and eastern margins of the Bohemian Cretaceous Basin (BCB) are described. Crabs are rather rare in this area, and mostly restricted to fragmentary pereiopods, i.e., isolated claws or dactyli. In view of the confused taxonomy of isolated claws, their proper identity could not be determined; they were mostly referred to the necrocarcinid genus Necrocarcinus Bell, 1863. A recent re-examination of material deposited in the collections of the National Museum (Národní Muzeum, Prague), and of new finds, has revealed that all allegedly necrocarcinid pereiopods and nearly all carapaces from... |
Tipo: Article / Letter to the editor |
Palavras-chave: Dromioidea; Graptocarcininae; Thoracica; Upper Cretaceous; Palaeoecology; 42.74; 38.22. |
Ano: 2014 |
URL: http://www.repository.naturalis.nl/record/523864 |
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Helsdingen, P.J. van. |
The spider fauna of Scragh Bog, a quacking bog in Co Westmeath, Ireland, was investigated for the first time. The presence of 53 species could be established, two of which are new to Ireland (Carorita limnaea (Crosby & Bishop), Porrhomma oblitum (O.P.-Cambridge)), while 30 represent new county records [Philodromus aureolus (Clerck), Tibellus maritimus (Meigen), Misumena vatia (Clerck), Oxyptila trux (Blackwall), Neon reticulatus (Blackwall), Sitticus caricis (Westring), Pirata hygrophilus Thorell, Pirata piscatorius (Clerck), Antistea elegans (Blackwall), Ero cambridgei Kulczynski, Theridion instabile O.P.Cambridge, Metellina mengei (Blackwall), Aphileta misera (O.P.-Cambridge), Araeoncus crassiceps (Westring), Bathyphantes approximatus... |
Tipo: Article / Letter to the editor |
Palavras-chave: Araneae; Arachnida; Fenlands; Ireland; New county records; New Irish records; Quaking bog; Spiders; Westmeath.; 42.74. |
Ano: 1998 |
URL: http://www.repository.naturalis.nl/record/317683 |
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Holthuis, L.B.. |
Introduction. — By far the most important and fundamental carcinological publication of the first half of the 19th century unquestionably is Henri Milne Edwards's (1834-1840) "Histoire naturelle des Crustacés", which treated all species of Crustacea known at that time in an exceedingly clear and comprehensive manner. The work was published in three volumes of text and one atlas. The dates of publication of it have never caused any difficulty. It was generally accepted that volume I was published in 1834, volume II in 1837, and volume III in 1840. These dates have never been challenged, and on closer examination indeed prove to be correct. About the date or dates of the atlas authors were vague and usually cited 1834-1840, or 1840, or they cited the atlas... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.01; 42.74. |
Ano: 1979 |
URL: http://www.repository.naturalis.nl/record/318991 |
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Lewinsohn, Ch.. |
Im Laufe des Jahres 1976 erhielt ich von Herrn Dr. H. Schuhmacher, von der Ruhr-Universität, Bochum, vier kleine Einsiedlerkrebse mit der Anfrage, ob es sich bei allen Exemplaren um eine Art handelt und ob sie zu Paguritta harmsi (Gordon, 1935) gehören. Drei der Exemplare kamen aus Australien, das vierte von den Philippinen. Unter anderem zeichneten sich die Tiere durch doppelt gefiederte Antennen aus, wie sie von Gordon (1935) für P. harmsi beschrieben wurden. Dr. Schuhmacher informierte mich, dass diese Antennen dem Fang von Plankton dienen, eine für Einsiedlerkrebse unbekannte Form von Nahrungserwerb. Inzwischen ist diese Beobachtung veröffentlicht worden (Schuhmacher, 1977). Eigenartig ist auch der Wohnort der Tiere. Sie sind mit Korallen... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
Ano: 1978 |
URL: http://www.repository.naturalis.nl/record/319286 |
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Galil, B.S.. |
A new genus, Soceulia, is established for Leucosia species with third to fifth segments of the male abdomen fused, the first male pleopod with shaft coiled once on its axis, and terminating in a digitate apical process encased in a setose muff: L. marmorea Bell, 1855, L. brunnea Miers, 1877, L. major Chen & Ng, 2003, and a new species, S. alainia. The species are described or redescribed and illustrated, extended synonymies are given, and a key for their identification is provided. |
Tipo: Article / Letter to the editor |
Palavras-chave: Decapoda; Leucosiidae; Leucosia; Soceulia; New genus; New species; Indo-Pacific; 42.74. |
Ano: 2006 |
URL: http://www.repository.naturalis.nl/record/198487 |
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Hughes, A.M.. |
Lardoglyphus zacheri Oudemans and L. (= H oshikadania) konoi (Sasa and Asanuma) were sent to me by Mr. D. A. Griffiths of the Infestation Control Division of the Ministry of Agriculture. They were found in butcher's offal ("gut greaves"), used in the manufacture of fertiliser, on premises near Chesterfield. In this particular case the offal was obtained locally, though it can also be imported from the Argentine; possibly the mites were orginally introduced into this country on empty uncleaned sacks obtained from other manufacturers. The purpose of this paper is to provide a more complete description of L. zacheri Oudemans, and also to clear up some confusion in nomenclature. Lardoglyphus zacheri Oudemans, 1927 (figs. 1-5) Female (fig. 1). Length of... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
Ano: 1956 |
URL: http://www.repository.naturalis.nl/record/318154 |
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Trilles, J.P.. |
Dans un premier travail (Trilles, 1977), nous avons pu étudier une partie des spécimens indéterminés de Cymothoadiens du Rijksmuseum van Natuurlijke Historie de Leiden: tous proviennent de la Méditerranée et de l'Atlantique Nord-oriental. Toujours grâce à l'extrême obligeance de la Direction de cet établissement et du Professeur L. B. Holthuis, nous avons pu poursuivre l'étude de cette importante collection de Cymothoidae en examinant les échantillons Africains, Américains et Indo-ouest-Pacifiques. Ainsi 135 tubes ont été inventoriés; 18 ne renferment que des espèces libres (50 et 51, 78 à 91, 115 et 121), 7 contiennent à la fois Isopodes libres et des Cymothoidae (26, 42, 45, 47, 53, 63 et 120), les autres ne renferment que des parasites. Nous avons... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
Ano: 1979 |
URL: http://www.repository.naturalis.nl/record/319091 |
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Holthuis, L.B.. |
From October 1954 to May 1955 three staff members of the Rijksmuseum van Natuurlijke Historie (Dr. L. D. Brongersma, Dr. M. Boeseman and myself) visited Netherlands New Guinea (at present officially named West Irian, and part of Indonesia) with the object to make zoological collections there and to study the fauna of this most interesting area. Dr. Boeseman as an ichthyologist, and myself as a carcinologist, devoted a large part of our available time to the freshwater fauna. Although most of Dr. Boeseman's attention was given to fishes, and my main interest was with macrurous Decapoda, we brought together fair collections of fresh water crabs, and both of us made field notes on these collections. The late Dr. Richard Bott 1) of the Senckenberg Museum,... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
Ano: 1974 |
URL: http://www.repository.naturalis.nl/record/317672 |
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Ridder, Ch. de; Holthuis, L.B.. |
During a stay at the Galapagos Islands (1975-1976), one of us (Ch. de Ridder) made a study of Gorgonaria and Antipatharia, paying special attention to commensals found with these corals. On Antipathes galapagensis Deichmann, 1941, a species of the pontoniine shrimp genus Pontonides was observed, which proved to be new to science. The present paper describes the new species and its living conditions. Pontonides sympathes new species (figs. 1-3) Material examined. — Punta Pitt, north-east coast of San Cristobal Island, Galapagos Archipelago, Ecuador; on Antipathes galapagensis Deichmann growing on a lava bottom at a depth of 8 m; surface water temperature 23.9oC; 2 February 1976; Ch. De Ridder leg.; I ovigerous female holotype, and 29 paratypes. Specimens of... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
Ano: 1979 |
URL: http://www.repository.naturalis.nl/record/319007 |
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Holthuis, L.B.. |
The Sumba-Expedition undertaken by Dr. E . Sutter of the Naturhistorisches Museum of Basle and Dr. A . Bühler of the Museum für Völkerkunde of the same town, visited the Lesser Sunda Islands, Indonesia, in 1949. Dr. Sutter, the zoologist, stayed in the islands from 19 May to 26 November; most of the time was spent by him in Sumba (21 May-31 October), and extensive collections were made there, among which a most interesting material of Decapod Crustacea, which forms the subject of the present paper. A few Crustacea were collected on the islands of Sumbawa (on 19 May) and Flores (19 and 21 November). The animals taken at Flores belong to species also obtained in Sumba and will be treated here with those; at Sumbawa two hermit crabs belonging to the species... |
Tipo: Article / Letter to the editor |
Palavras-chave: Decapod Crustacea; Indonesia; Sumba; Sumbawa; Flores; 42.74. |
Ano: 1978 |
URL: http://www.repository.naturalis.nl/record/323937 |
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Reemer, M.; Smit, J.T.. |
Ongewervelde dieren van de Biesbosch In de loop der jaren hebben natuurliefhebbers vele gegevens verzameld over de ongewervelde dieren van de Biesbosch. Deze gegevens zijn opgeslagen in de databanken van Stichting EIS-Nederland en gelieerde organisaties. Dit rapport geeft een overzicht van de gegevens die van de volgende ongewervelden diergroepen beschikbaar zijn: bijen loopkevers mollusken mieren sprinkhanen vlinders wespen zweefvliegen Per diergroep wordt aangegeven voor welke soorten de Biesbosch van groot belang is voor de Nederlandse verspreiding. Aan de hand hiervan wordt bepaald welke groepen en soorten aandacht zouden moeten krijgen bij toekomstige inventarsaties, monitoring en beheersmaatregelen. Niet elke groep blijkt even goed... |
Tipo: Book (monograph) |
Palavras-chave: Nederland; Verspreiding; 42.74. |
Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/220056 |
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Okuno, J.. |
A new rhynchocinetid shrimp, Rhynchocinetes holthuisi, is described and illustrated on the basis of five males, one female and three ovigerous females from the Gulf of Aqaba, northern Red Sea. This species is readily distinguished from four closely related species with arthrobranchs on the third maxilliped and the anterior two pereiopods in combination of the length of the stylocerite, the forms of the antennal basicerite and the endopod of male first pleopod, and meral and dactylar spinulation of the ambulatory pereiopods. It is considered to be an endemic species in the northern Red Sea. |
Tipo: Article / Letter to the editor |
Palavras-chave: Crustacea; Decapoda; Rhynchocinetes; New species; Northern Red Sea; 42.74. |
Ano: 1997 |
URL: http://www.repository.naturalis.nl/record/319114 |
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Markham, J.C.. |
INTRODUCTION Recently, material representing an undescribed species of the genus Argeia Dana in the western Atlantic, the first record of that genus from this ocean, became available to me. The previous records of Argeia are of 4 species in the Pacific, including one whose range extends around the entire northern Pacific, and one from the Indian Ocean. Two of the species, though, represented systematic problems which it was necessary to resolve. At the same time, 4 other genera, Parargeia Hansen, Bopyrosa Nierstrasz & Brender à Brandis, Stegoalpheon Chopra and Argeiopsis Kensley, are clearly related to Argeia, but it has been difficult to assign any of them to currently recognized bopyrid subfamilies. Thus a new subfamily containing these 5 genera is... |
Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
Ano: 1977 |
URL: http://www.repository.naturalis.nl/record/319237 |
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Registros recuperados: 631 | |
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