Treatise on Malacology; or, the natural classification of shells and shell fish. By William Swainson ... - Swainson, William, 1789 -1855 (Printed for Longman, Orme, Brown, Green & Longmans [etc.], 1840)

A treatise on the Diatomaceae, containing introductory remarks on the structure, life history, collection, cultivation and preparation of diatoms, and a description and figure typical of every known genus, as well as a description and figure of every species found in the North Sea and countries bordering it, including Great Britain, Belgium, &c - Heurck, Henri Ferdinand van, 1838 -1909 (W. Wesley, 1896)

A treatise on the esculent funguses of England : containing an account of their classical history, uses, characters, development, structure, nutritious properties, modes of cooking and preserving, etc - Currey, Frederick, 1819 -1881 (L. Reeve & Co, 1863)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Longman, Rees, Orme, Brown, Green & Longman, Taylor, 1835)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Printed for Longman, Rees, Orme, Brown, Green & Longman, 1835)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Printed for Longman, Rees, Orme, Brown, Green & Longman and John Taylor, 1835)

A treatise on the geography and classification of animals - Swainson, William, 1789 -1855 (Printed for Longman, Rees, Orme, Brown, Green & Longman [etc.], 1835)

A treatise on zoology - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (A. and C. Black, 1906)

A treatise on zoology - Lankester, E. Ray Sir, (Edwin Ray), 1847 -1929 (Adam and Charles Black, 1906)

A Treatise on Zoology. Part V. Mollusca - Pelseneer, Paul, 1863 -1945 (A. & C. Black, 1906)

Tropical agriculturist and magazine of the Ceylon Agricultural Society - Ceylon Agricultural Society. (1886)

Trudy Geologicheskago komiteta = Mémoires du Comité géologique - Russia. Geologicheskii komitet. (Komitet, 1889)

Trudy Geologicheskago komiteta = Mémoires du Comité géologique - Russia. Geologicheskii komitet. (Komitet, 1892)

Tryonia - Academy of Natural Sciences of Philadelphia. Department of Malacology. (Dept. of Malacology, Academy of Natural Sciences of Philadelphia, 1979)

Tryonia - Academy of Natural Sciences of Philadelphia. Department of Malacology. (Dept. of Malacology, Academy of Natural Sciences of Philadelphia, 1990)

Twelve lectures on comparative embryology, delivered before the Lowell Institute, in Boston, December and January, 1848-9 - Agassiz, Louis, 1807 -1873 (Henry Flanders & Co, 1849)

Two new polychaetes of the families Pilargidae and Capitellidae from the Gulf of Mexico - Jones, Meredith L (American Museum of Natural History, 1961)

Über die Familie der Rissoiden und insbesondere die Gattung Rissoina - Schwartz von Mohrenstern, Gustav, 1809 -1890 (K.K. Hof- und Staatsdruckerei, 1860)

Ueber den innern Bau der See- und einiger ausländischen Erd- und Flussschnecken - Schröter, Johann Samuel, 1735 -1808 (Varrentrapp Sohn und Wenner, 1783)

Ueber die Herrn Dr. Robby Kossmann am Rothen Meere Gesammelten Mollusken / von H. Alexander Pagenstecher - Pagenstecher, H. Alexander (Heinrich Alexander), 1825 -1889 (W. Engelmann, 1877)

Ueber Vorderasiatische Conchylien nach den Sammlungen des Prof. Hausknecht [!] - Martens, Eduard von, 1831 -1904 (T. Fischer, 1874)

Ulyssis Aldrovandi... Historiam naturalem...de animalibus insectis libri septem... - Aldrovandi, Ulisse, 1522 -1605 (Typis Pauli Jacobi, 1618)

Umrisse der vergleichenden Anatomie - Royal College of Physicians of Edinburgh. (O. Wigand, 1842)

United States Exploring Expedition. During the year 1838, 1839, 1840, 1841, 1842 - United States. Congress. (Printed by C. Sherman, 1846)

United States Exploring Expedition. During the year 1838, 1839, 1840, 1841, 1842 - United States. Congress. (Printed by C. Sherman, 1852)

Unsere palaeozoologische Kenntnis von Java, mit einleitenden Bemerkungen über die Geologie der Insel - Martin, Johannes Karl Ludwig, 1851 -1942 (E. J. Brill, 1919)

Unterhaltungen aus der Naturgeschichte. [11-12], der Würmer, erster [-zweyter] Theil - Wilhelm, Gottlieb Tobias, 1758 -1811 (in der Mart. Engelbrechtischen Kunsthandlung, 1802)

Unterhaltungen aus der Naturgeschichte. [15], Der Würmer zweyter Theil - Wilhelm, Gottlieb Tobias, 1758 -1811 (Schlosser, 1834)

Unterhaltungen für Conchylienfreunde und für Sammler der Mineralien : Erstes Stück - Bock, Johann Carl, 1757 -1843 (bey Wolfgang Walther, 1789)

Untersuchungen uber die Entwickelungs-Gesetze der organischen Welt wahrend der Bildungs-Zeit unserer Erd-Oberflache : eine von der Franzosischen Akademie im Jahre 1857 gekronte Preisschrift, mit ihrer Erlaubniss Deutsch herausgegeben - Bronn, H. G. (Heinrich Georg), 1800 -1862 (E. Schweizerbart'sche Verlagshandlung, 1858)

Untersuchungen über die fossilen und subfossilen Cetaceen Europa's - Brandt, Johann-Friedrich, 1802 -1879 (1873)

Untersuchungen uber die struktur und bildung der schale der in der Kieler bucht hauftig vorkommenden muscheln - Ehrenbaum, Ernst, 1861 -1942 (Wilhelm Engelmann, 1884)

Untersuchungen über nicht celluläre Organismen : namentlich Crustaceen-Panzer, Mollusken-Schalen und Eihüllen / von W. von Nathusius-Königsborn - Nathusius, Wilhelm von, 1821 -1899 (Wiegandt, Hempel & Parey, 1877)

An up-to-date systematic list of 3200 seashells from Greenland to Texas: translation, explanation, and gender of their names - Poirier, Henry Pierre, 1886 - (1954)

Das Urogenitalsystem von Ampullaria gigas Spix - Sachwatkin, Viktor. (Alb. Bonniers, 1920)

The U.S. Naval Astronomical Expedition to the southern hemisphere, during the years 1849-'50-'51-'52 - Gilliss, J. M. (James Melville), 1811 -1865 (A. O. P. Nicholson, printer, 1855)

The utilization of minute life; being practical studies on insects, Crustacea, Mollusca, worms, polypes, Infusoria, and sponges - Phipson, Thomas Lamb, 1833 - (Groombridge and sons, 1864)

The utilization of minute life; being practical studies on insects, Crustacea, Moll sca, worms, polypes, Infusoria, and sponges - Phipson, T. L. (Thomas Lamb), 1833 -1908 (Groombridge, 1864)

The utilization of minute life; being practical studies on insects, Crustacea, Moll sca, worms, polypes, Infusoria, and sponges. By Dr. T. L. Phipson - Phipson, T. L. (Thomas Lamb), 1833 -1908 (Groombridge, 1864)

Les variations et leur h©♭r©♭dit©♭ chez les mollusques - Pelseneer, Paul, 1863 -1945 (Hayez, 1920)

Les variations et leur hérédité chez les mollusques - Pelseneer, Paul, 1863 -1945 (M. Lamertin, M. Hayez, 1920)

The veliger - California Malacozoological Society. (California Malacozoological Society, 1958)

The veliger - California Malacozoological Society. (California Malacozoological Society, 1962)

The veliger - California Malacozoological Society. (California Malacozoological Society, 1963)

The veliger - California Malacozoological Society. (California Malacozoological Society, 1965)

The veliger - California Malacozoological Society. (California Malacozoological Society, 1964)

The veliger - California Malacozoological Society. (California Malacozoological Society, 1966)