Rosewater j (32 resultados)

Smithsonian Institution United States National Museum, Washington - 1968, bull. 287, in-8, broché, 427 pages Bon état - Pour les envois hors de France, la tafication «livre & brochure» pour les frais de port a disparue.Les frais de port annoncés correspondent à une moyenne. Ils seront calculés au plus juste en fonction du poids de votre article.…

Treated taxa: Littorina sitkana, Littorina varia, Littorina keenae, Littorina angiostoma 4 pp., 8 figs, 4.

) figs/pls, 4to, loose as issued 0.0.

4 pp., 4.

8 pp., 8.

7 pp., gr. 8.

3 pp., 8 figs, 1 map, 4.

Caledoniella montrouzieri is a reduced-spirally-coiled mesogastropod which lives on species of the stomatopod crustacean Gonodactylus throughout the tropical Indo-Pacific. The animal is adapted for its commensal existence by possessing a "sucker-like" foot. A fringe-like metapodium probably partially covers over the shell in life. A well-developed propodium below the proboscis serves in the formation and attachement of egg-masses and probably is involved in feeding activities. Placement of male gastropods on terminal thoracic or anterior abdominal and of females on posterior abdominal segments of Gonodactylus indicates a possible preferences of these loci as habitats, although the female, at least, moves about on the abdomen of the host during egg-laying and probably feeding activities. The family Caledoniellidae is proposed for Caledoniella montrouzieri and the group is assigned to the superfamily Hipponicacea with which it shows strongest relationship. 7 pp., 4 figs, 1 pl., 4.…

Three species previously placed in the subgenus Littorina Griffith and Pidgeon, 1834, are reassigned to Austrolittorina Rosewater, 1970. Several other nomenclatorial inconsistencies involving species of Indo-Pacific Littorinidae are clarified. 10 pp., 3 pls, gr. 8.

9 pp., 1 fig., 4.

paperback. Condición: Good.

Paperback. Condición: New. Print on Demand. This book explores the meticulous work of renowned American malacologist William Healey Dall. A leading expert in the study of mollusks, Dall made significant contributions to the understanding of the diversity, evolution, and distribution of these fascinating creatures. The book delves into the vast contributions of Dall, including his groundbreaking work on the classification and description of mollusks. Dall's research was instrumental in shaping our knowledge of the biodiversity of mollusks, with his meticulous descriptions and insights greatly expanding the understanding of their intricate forms and structures. Dall's scientific legacy is vast and enduring. He is credited with establishing the foundation for modern malacology, and his work remains indispensable for malacologists and naturalists alike. This book serves as a comprehensive testament to Dall's dedication and tireless efforts to document and classify the world's mollusks, contributing to a deeper understanding of their vital role in marine ecosystems and the broader tapestry of life on Earth. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Two issues of the "Indo-Pacific Mollusca" bound together in one hardcover volume 90 pp., 1 col. pl., 61 figs / 28 pp., 1 col. pl., 19 figs, hardback 4.

62 pp., ill. sw/col., stapled 4.

Half-cloth. Condición: Gut. 427 Seiten guter Zustand/ good Ex-Library. Library binding. ha1041824 Sprache: Englisch Gewicht in Gramm: 800.

427 S. OBr. Kl. Sign. a. Umschl. St. verso Tit. (United States National Museum, Bulletin 287) Sprache: Englisch 0 gr.