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Excerpt from Annual Report of the Curator of the Museum of Comparative Zoölogy at Harvard College, to the President and Fellows of Harvard College, for 1893-94For the details of these courses of instruction, as well as of the summer courses in Geology, I Would refer to the accompanying Special reports of the Professors and Instructors.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www...

Excerpt from Hawaiian and Other Pacific Echini: The CidaridaeThe succeeding parts Of this monograph on the Hawanan Echini will be published as rapidly as the preparation Of the plates will allow. In the meantime a preliminary list of the species included in the collection will shortly be printed. For the positions indicated in the Stations, see U. S. Hydrographic Chart, no. 1368.About the PublisherForgotten Books publishes hundreds of thousand...

Excerpt from Reports on the Scientific Results of the Expedition to the Tropical Pacific, in Charge of Alexander Agassiz, by the U. S. Fish Commission Steamer "Albatross, " From August, 1899, to March, 1900, Commander Jefferson F. Moser, U. S. N., Commanding, Vol. 11: Echini, the Genus ColobocentrotusV. C. _r. Eastman. Sharks' Teeth and Cetacean Bones from the Red Clay of the Tropical Pacific. Mem. M. C. Z., Vol. XXVI. No. 4. June, 1903. 14 pp...

Excerpt from Bibliography to Accompany "Selections From Embryological Monographs", Vol. 1: CrustaceaOn the Development of Decapod Crustacea. P/iit. Trans. Roy. Soc. London, CXLVIII. Pp. 589-605, Pl. XL.-XLVI. 1859. (received May 1, read June 18.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Bo...

Excerpt from Illustrated Catalogue of the Museum of Comparative Zoölogy, at Harvard College: Published by Order of the Legislature of Massachusetts, North American AcalephæHere, but as special attention has been paid to them in the Museum at Cambridge, and as Professor Agassiz has introduced there a large number of diagrams, all 00pied from original drawings, to illustrate the structure and colors of animals which were too small or too perisha...

Excerpt from Reports on the Scientific Results of the Expedition to the Eastern Tropical Pacific in Charge of Alexander Agassiz by the U. S. Fish Commission Steamer "Albatross, " From August, 1899, to March, 1900, Commander Jefferson F. Moser, U. S. N., Commanding, Vol. 3: MedusaeThe medusae described in the following paper were Obtained in thirty four surface hauls, and in one bottom trawl made at 830 fathoms in the Marquesas. In addition to ...

Excerpt from Selections From Embryological Monographs, Vol. 2: EchinodermataA larva at the time when the skeleton begins to form the diagonally transverse dark stripe running across the digestive cavity indicates the position of the mesentery.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Book...

Excerpt from On the Embryology of Echinoderms, Vol. 9The yolk contracts somewhat immediately after the fecundation takes place, and we might repeat here, word for word, the description of the changes which the yolk und goes in the Starfishes, and have the history of the changes during the segmentation of the yolk of an Echinus. For an account of this I would refer the reader to the fifth volume of the Contributions to the Natural History of th...

Excerpt from Illustrated Catalogue of the Museum of Comparative Zoology, at Harvard College, Vol. 7 of 4: Revision of the EchiniThe present Revision of the Echini has been in my hands for the-- greater part of six years, its publication has been delayed from the impossibility of examining a large number of the original specimens of the principal writers on the subject. Its earlier appearance would have been useless without such an examination....

Excerpt from The Panamic Deep Sea EchiniI must protest against the temper and style of criticism adopted by Dr. Mortensen, even if he were right, his assumption of omniscience is offensive to the utmost, and his personal remarks are entirely out of place in a scientific memoir.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an import...

Excerpt from The Coral Reefs of the Tropical Pacific, Vol. 28225, 226, fig. 5 Namu, Plates 167, fig. 1 225, 227, fig. 1 Kwajalong, Plates 169, 170, 225, 227, fig. 2 Rongelab, Plates 171, figs. 2, 3, 226, fig. 8 Likieb, Plates 174 - 177, 225, 228, fig. 3 Wotje, Plates 178 - 180, figs 1, 2, 225, 227, fig. 4, 228, fig. 1 Arbno, Plates 180, figs. 3, 4, 181, 182, figs. 1, 2, 225, 228, fig. 4 Namorih, Plates 225, 226, fig. 10 the caroline islands, P...

Excerpt from Illustrated Catalogue of the Museum of Comparative Zoölogy, at Harvard College, Vol. 8: Zoological Results of the Hassler Expedition, Published by Permission of Prof. B. Peirce, Supt of the U. S. Coast Survey, I. Echini, Crinoids and CoralsA preliminary notice of the Sea-urchins collected on the Hassler Expedi tion was given in the Bulletin of the Museum, Vol. III. P. 187, January, 1873. The more interesting species are here descr...

Excerpt from Hawaiian and Other Pacific Echini: The EchinothuridæEchinosoma Pomel (continued). Echinosoma Petersii A. Ag. And Cl. Kamptosoma Mort. Kamptosoma asterias Mort Kamptosoma indistinctum A. Ag. Asthenosoma Grnbe Asthenosoma varium Grube Asthenosoma urens Saras Asthenosoma heteractis Bed ford Asthenosoma ~ijimai Yosh., Plates 62, fig. 1, 63, fig. 2. Amosoma Mort. Armosoma thetidis A. Ag. And CL, Plates 66, figs. 6 - 17, 68 70 Armosoma ...

Embryology of the Starfish is an unchanged, high-quality reprint of the original edition of 1865.Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishe...

Excerpt from Selections From Embryological Monographs, Vol. 3Embryo still enclosed in a capsule and held by the claspers, both of which structures are not represented. The invaginated appendages (m') have been turned outward.Embryo taken from a capsule in which small papillae have begun to form at one end. These (ta) later elon gate into the permanent tentacles. Ta'. Provisional appendages.About the PublisherForgotten Books publishes hundreds ...

Seaside Studies in Natural History is an unchanged, high-quality reprint of the original edition of 1865.Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly ...

Excerpt from Illustrated Catalogue of the Museum of Comparative Zoölogy, at Harvard College, Vol. 7: Revision of the Echini, Parts I-IIOf many of the specimens we have, of course, only the tradition that they are the originals made use of by various authors, this is especially the case with the types of the older authors in the J ardin des Plantes and in the British Museum, but as no one has recently attempted to make direct comparisons of the...

Excerpt from Illustrated Catalogue of the Museum of Comparative Zoölogy, at Harvard College, Vol. 7: Revision of the Echini, Parts I-IIOf many of the specimens we have, of course, only the tradition that they are the originals made use of by various authors, this is especially the case with the types of the older authors in the J ardin des Plantes and in the British Museum, but as no one has recently attempted to make direct comparisons of the...

Excerpt from Annual Report or the Curator of the Museum of Comparative Zoölogy at Harvard College, to the President and Fellows of Harvard College, for 1894-95For the details of these courses of instruction, as well as of the summer courses in Geology, I would refer to the accompanying special reports of the Professors and Instructors.The Newport Marine Laboratory has, as usual, been Open to advanced students in Zoology. Thirteen students spen...

Excerpt from Annual Report or the Curator of the Museum of Comparative Zoölogy at Harvard College, to the President and Fellows of Harvard College, for 1894-95For the details of these courses of instruction, as well as of the summer courses in Geology, I would refer to the accompanying special reports of the Professors and Instructors.The Newport Marine Laboratory has, as usual, been Open to advanced students in Zoology. Thirteen students spen...