Jacobson m k (41 Ergebnisse)

Paperback. Zustand: Good. 7.5 X 0.75 X 9.25 inches; 225 pages; Advance Reader's (review) Copy. Rubbing (shelf wear) to covers. Creasing to covers. Scuffs to exterior edge of pages. Pencil markings throughout the book. Highlighting throughout the book. Pen markings on a few pages. Good overall condition otherwise. No other noteworthy defects.; - Your satisfaction is our priority. We offer free returns and respond promptly to all inquiries. Your item will be packaged with care and ship on the same or next business day. Buy with confidence.…

Soft cover. , 166 figs, paperbound 0.0.

Commitment to Recombination at Meiosis (S. A. Proc. Nat. Acad. Sci. USA, Vol. 72, No. 5) 1975. S. 1887 - 1891. Quart. m. zahlr. Abb. (St.) br. -2) Sonderabdruck.

The rich diversity of shape, design and sculpture of more than 150 species of mollusks of the northeastern United States is described in detail in this valuable fieldbook. The authors provide thorough descriptions of each invertebrate, taking into account size, color, and identifying shell characteristics. Scientists, students, and nature lovers will appreciate over 165 detailed drawings that help readers recognize and identify snails, mussels, clams, oysters and other mollusks ranging from Cape Cod to Cape May. 152 pp., 166 figs, br. 8.…

This fascinating book presents a dynamic approach for the young collector and beginning student of land, fresh-water, and marine shells. The mollusks are not treated as merely dead shells, found on beaches or seen in collections, but as living animals which have their special place in nature, and unique ways of feeding, reproducing, and defending themselves against predators. The kinds of these invertebrates, where they can be found, and the manner of building a shell collection are covered. New York. Dood, Mead & Company. 80 pp., num. b/w photos, yellow cloth gr. 8 [17.5 x 23.5 cm] [with dust jacket].…

Hardcover. Zustand: Fine. xiv, 455 p. : ill. ; 24 cm. ; ISBN: 0897664949 (alk. paper); 9780897664943 (alk. paper) ; LCCN: 89-9363 ; OCLC: 19623688 ; stiff paper wrappers ; authors include P W Basham, Robert V Witman, Leonardo Seeber, John G Armbruster, John Adams, Mark & Ma ry Lou Zoback, Edward Woodhouse, Davied Boore, Paul Somerville, Gail Atkinson, Robin McGuire, Gabriel Toro, Daniele Venezano, Luc Chouinard, Ricardo Dobry, R E Weems, S F Obermeier, R B Jacobson, G S Gohn, Martitia P Tuttle, Leonardo Seeber, Steven G Wesnousky, Eugene S Schweig, Silvio K Pezzopane, W j Hall, S L McCabe, M Shinozuka, K Moriyama, Frank E McClure, Guy J P Nordenson, Jack P Moehle, V C Fenton, Glenn R Hill, Thomas A Schwartz, James H Gates, T D O'Rourke, Christopher Rojahn, Chris D Poland, M Elisabeth Pate-Cornell, Rene W Luft, Warner Howe, Charles Scawthorn, and Stephen K Harris ; FINE. Book.…

New taxa: Helicina grayi n. sp., Helicina prasinata n. sp. 7 pp., 2 figs, gr. 8.

6 pp., 4.

3 pp., 1 fig., 4.

New taxon: Streptostyla (Chersomitra) wani n. sp. 7 pp., 1 fig., 8.

While making geological studies in Cuba during 1933 Recent gastropods were collected by M.G. Rutten and H.J. MacGillavry in the privinces of Pinar del R?o, Las Villas, and Camag?ey. The collection of 54 species and subspecies is stored in the Zo?logisch Museum in Amsterdam. Some new locality records are mentioned. The systematic place and the distribution of most species is discussed. 13 pp., 1 fig., gr. 8.…

14 pp., 2 figs, gr. 8.

New taxon: Hannarabdotus n. subgen. 20 pp., 5 figs, gr. 8.

20 pp., 4 pls, gr. 8.

Soft cover. ) pls, paperbound 0.0.

28 pp., 1 pl., gr. 8.

28 pp., 4 pls, gr. 8.

Kartoniert / Broschiert. Zustand: New.

In this paper, the fifth in a series on the land snails of the prosobranch family Helicinidae in Cuba, the systematics of the genus Alcadia is considered, with one new subgenus and one new subspecies introduced. All nominal taxa hitherto proposed on the generic and infrageneric levels were investigated. Fifteen species, two polytypic, are recognized in five distinct subgenera. The zoogeographic distribution of Alcadia is contrasted with other Cuban helicinids; Alcadia is thought to have invaded Cuba largely by fortuitous transport from Jamaica. New taxa: Alcadia (Penisolita) bermudezi jatibonica n. ssp., Alcadia (Glyptslcadia) n. subgen. 48 pp., 6 pls, br. gr. 8.…

28 pp., 2 maps, 4 pls, gr. 8.

New taxon: Emoda caledoniensis 42 pp., 7 plates, stapled gr. 8.

38 pp., 4 plates, stapled 8.

500 pp., 47 (16 col.) pls, br. 8.