Archiv für Naturgeschichte, Volumen38Nicolai, 1872 |
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Términos y frases comunes
Aale Abbildung abgebildet ähnlich Amer Annals nat Archiv Asiat äussern Basis beiden bekannt Bengal Beschreibung beschrieben besetzt besonders breit Cephalothorax chen Conchology VII Conchyl Deckschilde deutlich dicht drei Echinocidaris Echinodermen Eier eigenthümlichen einzelnen elytris Ende Entoderm Epipleuren ersten Exemplare Familie fast fein flach Florida Flügeldecken Form Fühler Fusspaar Gattung Glied Gray grossen Guérin Halsschild hinten hist Höcker Ibis jederseits Journ Journal Kieferfüsse kleinen Kopf Körper kurz Länge letzten lich Männchen Mill Mitte Mollusken Museum Naturg neue Art Periproct Peristom Peters Berliner Platten Polypen Port Jackson Port Philip Proc Proceed punktirt Rand Reihe Röhrentracheen Rücken Rückenschild Saussure Scheeren Scheibe schmal Schuppen schwach Schwamm schwarz Seeigel Seitenrand seitlich Species Spicula Spitze Stacheln stark Stigmen Stirn Synonymie Theil Thiere Thorax Tracheen Ueber unserer verbreitert Verf vergl verschieden viel vorderen vorn Weibchen wenig Whydah zahlreichen Zähne zeigt Zellen ziemlich Zoide zool zwei zweiten
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Página 48 - NICHOLSON. A Manual of Zoology, for the use of Students. With a General Introduction on the Principles of Zoology. By HENRY ALLEYNE NICHOLSON, MD, D.Sc., FLS, FGS, Regius Professor of Natural History in the University of Aberdeen.
Página 11 - List of the Vertebrated Animals now or lately living in the Gardens of the Zoological Society of London, 1872 Ditto.
Página 319 - Catalogue systématique et raisonné des curiosités de la nature et de l'art qui composent le cabinet de M. Davila, avec figures en taille douce de plusieurs pièces qui n'avaient point été gravées; Paris, 1767 , 3 vol. m-8".
Página 48 - General Outline of the Organisation of the Animal Kingdom, and Manual of Comparative Anatomy.
Página 266 - Septa thin, crowded, a little projecting, arranged in four or five cycles, those of the last cycle well developed, uniting to those of the preceding cycle,, which rise up in the form of prominent paliform lobes, beyond which the central region of the cell is deep. Columella very porous, its surface papillose. Walls very porous, destitute of epitheca, with scarcely distinct costse, but with series of rough granules.
Página 273 - ... not so well developed." The original descriptions of Astropsammia and A. pedersenii are as follows: "Astropsammia Verrill — Corallum massive, consisting of Astraea-like corallites, united quite to their summits by an abundant, very porous coenenchyma. Walls scarcely distinct from the coenenchyma, very porous. Septa in four cycles, with some members of a fifth, those of the fourth uniting to those of the third. Columella usually well developed, composed of loose, convoluted and twisted lamellae...
Página 294 - V^nus, 1. 13. Hob. California. A very variable species. BOARELLA. Coral branched in a plane, fan-shaped, forming an oblong frond with a single stem ; branches and branchlets slender, nearly of the same diameter, netted ; branches diverging and •often inosculating, some of the marginal branchlets free. Bark thin, formed of thin scales or spicules. Polype-cells subcylindrical, elongate, truncate, membranaceous, translucent, with a circular mouth with ten marginal folds and ten short valves in an...
Página 348 - Synopsis of the Echinoids collected by Dr. W. Stimpson on the North Pacific Exploring Expedition, under the command of Captains Ringgold and Rodgers.
Página 273 - ... very porous coenenchyma. Walls scarcely distinct from the coenenchyma, very porous. Septa in four cycles, with some members of a fifth, those of the fourth uniting to those of the third. Columella usually well developed, composed of loose, convoluted and twisted lamellae and trabiculae. Cells at times shallow, the interseptal spaces cut off below by thin transverse septa, which often coincide in all the chambers. Budding chiefly marginal and interstitial. "This genus is very remarkable for its...
Página 3 - Bericht über die Leistungen in der Naturgeschichte der Vögel während des Jahres 1843.