Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1909)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1910)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1911)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1912)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1913)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1914)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1916)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1920)

Gegenbaurs morphologisches Jahrbuch (W. Engelmann, 1922)

Die gehirnnerven der saurier anatomisch - Fischer, J. G. (Johann Gustav), 1819 -1889 (Druck von J.A. Meissner, 1852)

Genera et species Trichopterorum - Kolenati, Friedrich A. (Friedrich August), 1813 -1864 (A. Hasse, 1848)

The genera of recent Mollusca: arranged according to their organization - Adams, Henry, 1813 -1877 (J. Van Voorst, 1858)

General conchology, or, A description of shells, arranged according to the Linnean system : and illustrated with plates, drawn and coloured from nature - Wood, W. (William), 1774 -1857 (Printed for John Booth by B. Howlett, 1815)

General conchology, or, A description of shells arranged according to the Linnean system ... - Wood, W. (William), 1774 -1857 (Printed for John Booth, 1835)

Geography and geology of the region including Cape Cod, the Elizabeth islands, Nantucket, Marthas Vineyard, No Mans Land and Block island / by J. B. Woodworth and Edward Wigglesworth - Woodworth, J. B. (Jay Backus), 1865 -1925 (Printed for the Museum, 1934)

Geologische und palæontologische Abhandlungen (G. Fischer, 1882)

Geologische und palæontologische Abhandlungen (G. Fischer, 1884)

Geologische und palæontologische Abhandlungen (G. Fischer, 1885)

The geologist : a popular monthly magazine of geology - Mackie, Samuel Joseph. (1863)

Geology and paleontology of the Lee Creek Mine, North Carolina - Ray, Clayton Edward. (Smithsonian Institution Press, 1987)