|
|
|
| Registros recuperados: 34 | |
|
|
| Man, J.G. de. |
| Milne Edwards, Observ. sur la classification des crust., in Annal. des sciences natur: III Série, t. XX, 1853, p. 182. — Heller, Novara-Reise, Crustacea, pag. 65. The Museum contains two specimens (1♂,1♀) of this small species. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1880 |
URL: http://www.repository.naturalis.nl/record/508591 |
| |
|
|
| Man, J.G. de. |
| The carcinological collection of our Museum contains no less than 270 specimens of the genus Matuta Fabr., preserved in spirits, collected in the seas of the Indo-Pacific Region, from the shores of the Red Sea to those of the eastern islands of the Malayan Archipelago. They belong to six different species, among which the very common Matuta victrix Fabr. is represented by no less than nearly 200 specimens, the very rare Matuta granulosa Miers on the contrary only by one single individual. Mr. Miers in his excellent Monograph of this genus distinguished nine species and afterwards described a tenth, the Matuta circulifera Miers. Of these forms the Matuta laevidactyla Miers is not represented in our collection, while the Matuta lineifera Miers, Matuta... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1881 |
URL: http://www.repository.naturalis.nl/record/508929 |
| |
|
|
| Man, J.G. de. |
| Telphusa africana, Alph. Milne Edwards, Nouv. Arch. du Muséum, T. V, pag. 186, pl. XI, fig. 2 and 2a. The Museum has lately received a fine series of nine specimens of various ages of this species which was shortly described by Mr. Alph. Milne Edwards after a very young individual, so that I am enabled to give a more complete description of this form. As regards its external appearance, this species very much resembles the Indian Paratelphusa tridentata Milne Edwards, so that one is almost inclined to refer it to the genus Paratelphusa. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1881 |
URL: http://www.repository.naturalis.nl/record/509413 |
| |
|
|
| Man, J.G. de. |
| This paper contains the diagnoses of 11 new Species and of 2 new Varieties, all belonging to the genus Alpheus Fabr. The Macrura, collected by the „Siboga-Expedition”, are at present at Ierseke, but will be transferred to the Zoological Museum of the University of Amsterdam, as soon as they have been worked out. 1. Alpheus Hailstonei Cout., var. laetabilis, n. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1908 |
URL: http://www.repository.naturalis.nl/record/508670 |
| |
|
|
| Man, J.G. de. |
| Stat. 95. June 26. Lat. 5° 43'. 5 N., Long. 119° 40'E. Sulu-sea. 522 M. Stony bottom. One male and another specimen of unknown sex. The nearest allied species is Axius consobrinus (de Man) from Stat. 280. (J. Gr. de Man, in: Notes from the Leyden Museum, Vol. XXIX, 1907, p. 129). Rostrum little longer than broad at its base, reaching almost to the middle of 2nd antennular article; lateral borders diverging somewhat backward, finely serrulate on their distal half, continued on the carapace as sharp ridges that first diverge and then run parallel with the median line. A sharp median carina passes back from the middle of the concave surface of the rostrum and bifurcates on the gastric region, armed just in front of the bifurcation in the male with one, in the... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
| Ano: 1925 |
URL: http://www.repository.naturalis.nl/record/318452 |
| |
|
|
| Man, J.G. de. |
| This new species that I have the pleasure to dedicate to Dr. H. C. Delsman, Director of the „Laboratorium voor het Onderzoek der Zee" at Batavia, finds its nearest ally in Ilyoplax lingulata (Rathb.), probably also in Il. tenella Stimps. and Il. formosensis Rathb. Ilyoplax lingulata, described by Miss Rathbun in: Proc. Biol. Soc. Washington, XXII, 108, 1909 and, with figures, in: Kgl. Danske Vidensk. Selsk. Skrifter, 7. Raekke, Naturvidensk. og Mathem. Afd. V. 4, København, 1910, p. 323, under the name of Cleistostoma lingulatum from an immature female found in the Gulf of Siam, was afterwards redescribed by Dr. Stanley Kemp in 1919 in his valuable Monograph of the Scopimerinae, this author having obtained two adult males and an ovigerous female from the... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
| Ano: 1926 |
URL: http://www.repository.naturalis.nl/record/318851 |
| |
|
|
| Man, J.G. de. |
| Die vorliegenden Versteinerungen, deren Bearbeitung Herr Prof. K. MARTIN in Leiden mir anvertraute, wurden durch den verstorbenen Minen-Ingenieur R. FENNEMA in der Minahassa gesammelt und nach dessen Tode durch den Minen-Ingenieur M. KOPERBERG dem Geologischen Museum zu Leiden geschenkt. Alle stammen von demselben Fundorte, und zwar 100—200 Meter nördlich von dem grossen Wege, welcher von Menado nach Kema führt, 5 Kilometer entfernt von der Küstenlinie bei Menado. Der Ort liegt in der Nähe von Kajoe ragi. Die Versteinerungen befinden sich hier in weichen Mergeln, und das Niveau, in dem die Mergellager zu Tage treten, beträgt nirgends mehr als 30 Meter über dem Meere. Nach MARTIN handelt es sich offenbar um Schichten, welche den früher von ihm als... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1902 |
URL: http://www.repository.naturalis.nl/record/509530 |
| |
|
|
| Man, J.G. de. |
| Milne Edwards, Observ. sur la classification des Crustacea, 1852, pag. 145. Hilgendorf, in Baron von der Decken’s Reise, pag. 83. In the collection of our Museum there are specimens of this species from the Indian Archipelago (Celebes, Amboina, Ceram and Java) and from the island of Nossi-Bé near Madagascar, which entirely agree with one another. The median furrow of the front however is never so narrow and small as has been figured by Milne Edwards (1. c. pl. III, fig. 4). This species may be distinguished at first sight by the characteristical shape of the larger hand, and is distributed throughout the Indo-Pacific Region from Zanzibar to Hongkong and the Fiji Islands. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1880 |
URL: http://www.repository.naturalis.nl/record/509073 |
| |
|
| |
|
| |
|
|
| Man, J.G. de. |
| Nematocarcinus tenuirostris Sp. Bate, var. sibogae n. Stat. 300. January 30, 1900. 10° 48'.6 S., 123° 23'.1 E. 918 m. Bottom fine grey mud. 4 adult females, 3 of which are laden with eggs. In the typical Nemat. tenuirostris, as described by Spence Bate (Report Challenger Macrura) and Miss Rathbun (The Brachyura and Macrura of the Hawaiian Islands. Wash. 1906, p. 926, Pl. XXIII, fig. 6), the rostrum is from two-thirds to one-half as long as the rest of the carapace, projecting horizontally forwards, the upper margin is slightly convex and it bears 9—13 dorsal and 1 or 2 ventral teeth. In the adult specimens, collected by the „Siboga" off the south coast of Rotti, the rostrum measures, however, somewhat more than two-thirds the length of the carapace proper... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
| Ano: 1917 |
URL: http://www.repository.naturalis.nl/record/319293 |
| |
|
|
| Man, J.G. de. |
| Scyllarm arctus (L.). I am sorry to say that the key to the indopacific species of the genus Scyllarus Fabr., published by me at p. 68 of Part III of my work on the Decapoda Macrura of the Siboga Expedition (J. G. de Man, Siboga Exp., Monogr. 39a2, Eryonidae etc. 1916) is in part incorrect. The section g1 at p. 70 should henceforth be read as follows: g1 Abdominal terga not at all prominent. h1 Anterior extremity of the sternum with a deep triangular notch 1). i1 Carapace with 2 teeth in the middle line before the cervical groove. j1 First abdominal somite with a dark, oval spot in the middle. Calcified portion of the telson terminating in four teeth. Both the inner and the outer margin of the proximal (outer) antennal squame armed with only one... |
| Tipo: Article / Letter to the editor |
Palavras-chave: 42.74. |
| Ano: 1921 |
URL: http://www.repository.naturalis.nl/record/318414 |
| |
|
|
| Man, J.G. de. |
| I am sorry to have to announce that the genus Araeosternus, which I described some time ago as new (Notes from the Leyden Museum, Vol. III (1881) p. 131, and in Dutch in the: Tijdschrift voor Entomologie, Vol. XXV (1881/82) p. 1; pl. 1 and 2), is identical with the genus Palinurellus, described by Prof. Ed. von Martens in 1878 as a new form of the family of Loricata in the : »Sitzungsberichte der Gesellschaft naturforschender Freunde zu Berlin, 1878, pag. 131”. Being myself acquainted with the genus Palinurellus by the diagnosis which Dr. George Pfeffer has given in his treatise: »Die Panzerkrebse und die Clypeastriden des Hamburger Museums, mit 1 Taf.”, published in the »Verhandluugen des naturwissenschaftlichen Vereins zu Hamburg, 1880”, I was the more... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1882 |
URL: http://www.repository.naturalis.nl/record/508495 |
| |
|
|
| Man, J.G. de. |
| Milne Edwards, Hist, natur. des crust. t. II, p. 395. — Von Martens, Ueber einige Ost-asiatische Süsswasserthiere, in “Archiv für Naturgeschichte,” 1868, p. 34. There are specimens of this beautiful species in the Museum collection from Siam, Java, Celebes (Makassar) and Borneo. Always, at every age, the first pair of legs are longer than the scale of the external antennae: in very large adult specimens they project with half of the wrist (carpopodite) beyond the antennal scale, in young and very young specimens only with the hands (chelipedes). In adult specimens the carpopodite of the second pair of legs is as long as the palm, but it is comparatively longer in young specimens. Thus in a young male specimen that has a length of 65 millimetres (the... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1879 |
URL: http://www.repository.naturalis.nl/record/508853 |
| |
|
|
| Man, J.G. de. |
| Der Hafen der Stadt Veere an der Nordostküste der Insel Walcheren steht durch das Veergat in freier offener Verbindung mit der Nordsee, so dass Ebbe und Flut hier regelmässig auftreten. Als ich mich nun am 31 Dezember des vorigen Jahres gerade bei Ebbe zu Veere befand, wurde an einer gewissen Stelle des Hafenufers, welche bei der Flut unter Wasser liegt, eine Portion Schlamm von mir gesammelt und nach Ierseke mitgenommen. Die Untersuchung dieses Schlammes, womit ich mich drei Monate beschäftigt habe, während welcher Zeit derselbe in gutem Zustande blieb infolge täglicher Erfrischung mit Seewasser, hat schöne Ergebnisse geliefert, denn es wurden in diesem Schlamme nicht weniger als neun Arten angetroffen, alle neu für unsere Fauna und welche, zwei... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1922 |
URL: http://www.repository.naturalis.nl/record/504349 |
| |
|
|
| Man, J.G. de. |
| Mr. J. A. Kruyt, Dutch consul at Djeddah, again presented many very interesting podophthalmous crustacea to our Museum, for which we feel very grateful, because they complete in a high degree our collection of Red Sea crustaceans. Before stating my observations on some forms I wish to give a list of the species and specimens collected, to illustrate in some sense the comparative frequency of occurrence of some species. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1881 |
URL: http://www.repository.naturalis.nl/record/509224 |
| |
|
| |
|
|
| Man, J.G. de. |
| Mr. J. C. VAN DER MEER MOHR, Zoologist at the Deli-Station at Medan (Sumatra), has in 1926 and in August and December 1927 collected at Pulau Berhala 37 species and one variety of Decapod Crustacea and a variety of Gonodactylus chiragra (Fabr.); these species are described in this paper. As far as I am aware, the carcinological fauna of this islet was still entirely unknown. The collection contains a new species of the genus Litocheira Kinahan, besides a new variety of Gonodactylus chiragra among the others that are in the main common indo-pacific forms, two well-preserved males of the rare Grapsus gracilipes H. M.-Edw. and one fine specimen of Alpheus splendidus Cout., also a rare species, should especially be mentioned. Furthermore this paper contains... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1929 |
URL: http://www.repository.naturalis.nl/record/504098 |
| |
|
|
| Man, J.G. de. |
| Related to Iconaxiopsis spinigera Mac Gilchrist. Rostrum triangular, depressed, little longer than broad, with rather obtuse extremity, reaching about to the middle of the 2nd joint of the antennular peduncle, its lateral margins serrulate and continued as entire ridges on to the carapace; median crest, on the anterior inclined part of the gastric region, smooth and running out in two distinct, smooth, arcuate ridges, that reach as far backward as the described lateral carinae. Telson once and a half as long as broad, lateral edges toothed, a little more convergent and the posterior margin, that has a tooth in the middle, rather convex in the males and young females, less convergent and the posterior margin nearly straight in the old females. |
| Tipo: Article / Letter to the editor |
|
| Ano: 1907 |
URL: http://www.repository.naturalis.nl/record/509281 |
| |
|
|
| Man, J.G. de. |
| Like the Macroura, also the Brachyura collected by Dr. Büttikofer in Central Borneo ought to be considered as a valuable contribution to the Carcinological Fauna of this Island. Fifteen species were collected, all but one freshwater forms, inhabitants of the Kapoeas-basin and of the Upper Mahakkam, and of these 14 Land- and Freshwaterspecies no less than eleven or twelve proved to be new to Science! As far as I am aware, only three freshwater crabs were hitherto known to inhabit the large Island of Borneo, viz. Parathelphusa tridentata H. M. E., Potamon borneense v. Mart, and Pot. loxophthalmum de M. Now, however, this number has increased quintuple! Firstly a remarkable new species of Menippe ought to be mentioned, that was captured at Sanggau on the... |
| Tipo: Article / Letter to the editor |
|
| Ano: 1899 |
URL: http://www.repository.naturalis.nl/record/508445 |
| |
| Registros recuperados: 34 | |
|
|
|
