Search results for: 'gefaehrdete molch und salamanderarten der welt richtlinien fuer erhaltungszuchten'

GERTSCH, W. J. American Spiders Incl. Tax., + Shipping

GERTSCH, W.J., IVIE, W. The Spider Genus Neon in North America Incl. Tax., + Shipping

GERTSCH, W.J. The Spider Genus Zygiella in North America Incl. Tax., + Shipping

GEUBEL, H.C. Zoologische Notizen enthaltend eine Reihe von beobachtungen nebst philosophischen und chemisch-hysiologischen Bemerkungen über mehrere Weich- und Gliederthiere Incl. Tax., + Shipping

GRABER, V. Die Insekten I. Theil Der Organismus der Insekten, und II. Theil Vergleichende Lebens- und Entwicklungsgeschichte Incl. Tax., + Shipping

JORDAN, K.R.C. Insekten unsere Freunde - Insekten unsere Feinde Incl. Tax., + Shipping

KAISER, E. The Enzymatic Activity of Spider venom - On the Influence of sulfonated polycaccarides on the proteolytic and hyaluronic acid splitting activity of spider venom Incl. Tax., + Shipping

KASTON, B.J. North American Spiders of the Genus Ctenium Incl. Tax., + Shipping

KASTON, B.J. The Black Widow Spider Incl. Tax., + Shipping

LAMPERT, K. Bilder aus dem Käferleben Incl. Tax., + Shipping

LEVI, H. The Spider genus Mysmena in the Americas Incl. Tax., + Shipping

LEVI, H.W. New and Rare Spiders from Wisconsin and adjacent States Incl. Tax., + Shipping

LEVI, H.W. Spiders of the genus Dipoena from America Norh of Mexico (Aranea, Theriidae) Incl. Tax., + Shipping

LEVI, H.W. Spiders of the Genus Euryopis from North and Central America Incl. Tax., + Shipping

LEVI, H.W. The Spider Genera Coressa and Achaeranea in America North of Mexico Incl. Tax., + Shipping

LOWRIE, D.C., GERTSCH, W.J. A List o Spiders of the Grand Teton Park Aerea, with description of some new North American Spiders Incl. Tax., + Shipping

MAIN, Y. B. Biology of Aganippine Trapdoor Spiders (Mygalomorphae Incl. Tax., + Shipping

MUMA, M.H., GERTSCH, W.J. The Spider Family Uloboridae in North America North of Mexico Incl. Tax., + Shipping

MUMA, M.H. A Study of the Spider Family Selenopidae in North America, Central America, and the West Indies Incl. Tax., + Shipping

NEUMANN, V., KÜHNEL, H. Der Heldbock Cerambyx cerdo Incl. Tax., + Shipping

NEWLANDS, G., MEILON, E. de Struik Pocket Guides for South Africa Spiders Incl. Tax., + Shipping

PLATNICK, N.I., FORSER, R.R. A Revision of the temperate South American and Australasian Spiders of the Family Anapidae Incl. Tax., + Shipping

ROBERTS, M.J. The Spiders of Great Britain and Ireland Part 1 & 2 Incl. Tax., + Shipping

ROTH, V.D. A Redescription of the Spider Genus Mizaga Simon (Agelenidae), with New Synonymy Incl. Tax., + Shipping