Videnskab og natur

Philippia (Psilaxis) radiata: Another Indo-West-Pacific architectonicid newly found in the Eastern Pacific (Colombia)

Robertson R., · 1979 · Naturama

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1979. In 8°, offp., pp. 5 with 4 figs. Offprint from The Veliger 22(2)

Heliacus trochoides: An Indo-West-Pacifc architectonicid newly found in the Eastern Pacific (mainland Ecuador)

Robertson R., · 1976 · Naturama

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1976. In 8°, offp., pp. 8 with 4 figs. Offprint from The Veliger 19(1)

Observations on the life history of th wentletrap Epitonium albidum in the West Indies

Robertson R., · 1983 · Naturama

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1983. In 4°, offp., pp. 11 with 14 figs. Offprint from Amer. Malac. Bull. 1

Extraordinary rapid postlarval growth of a tropical wentletrap (Epitonium albidum)

Robertson R., · 1983 · Naturama

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1983. In 4°, offp., pp. 7 with 5 figs. Offprint from The Nautilus 97(2)

Observations on the life history of the wentletrap Epitonium echinaticostum in the Bahamas

Robertson R., · 1983 · Naturama

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1983. In 4°, offp., pp. 6 with 4 figs. Offprint from The Nautilus 97(3)

A new species of Hippopus (Bivalvia: Tridacnidae)

Rosewater J., · 1982 · Naturama

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1982. In 8°, offp., pp. 4 with 4 figs. Offprint from The Nautilus 97(1)

Analysis of the haemolymph of Arion ater L

Roach D.K., · 1963 · Naturama

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1963. (Gastropoda: Pulmonata). In 8°, offp., pp. 11 with 1 fig.

The use of alkylene polyamines to isolate radulae

Risso Dominguez C.J., · 1961 · Naturama

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1961. 1. Relations between effectiveness and chemical structure. In 8°, offp., pp. 7. Offprint from Stain Techn. 36(3)

The distribution of Octopus vulgaris Lamarck in British waters

Rees W.J., · 1950 · Naturama

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1950. In 8vo, offp., pp. 18 + 3 pls. Offprint from Journal of the Marine Biological Association of the UK , Volume 29

Census of the Distribution of British Land and Freshwater Mollusca

Roebuck W.D., · 1921 · Naturama

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1921. In 8vo, original wrappers, pp. 48 with 5 pls. and 1 portr. Fogli chiusi (still uncut). Issue n. 6 of J. conch., vol. 16

Systématiques des mollusques en forme de Daudebardia et révision des espéces d'Anatolie et de l'ile de Créte

Forcart L., · 1950 · Naturama

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1950. In 8vo, offp., pp. 13 with 1 pl. Offprint from Journ. Conchyl., 90

Révision des types de Vaginula maillardi Fischer et Vaginula gayi Fischer

Forcart L., · 1952 · Naturama

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1952. In 8°, offp., pp. 4. Offprint from Journ. Conchyl., 92

Revision of Bulimus carduchus Martens (Stylommatophora: Enidae)

Forcart L., · 1962 · Naturama

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1962. In 8vo, original wrappers, pp. 3 with 3 figs. Offprint from J. Conch.m 25(2)

Die nordischen Arten der Gattung Vitrina

Forcart L., · 1955 · Naturama

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1955. In 8vo, offp., pp. 12 wit 1 pl. and 5 figs. Offprint from Archiv fuer Molluskenkunde, 84(4/6)

Die Molluskenfauna der Warschauer Filterstation

Feliksiak S., · 1933 · Naturama

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1933. In 8vo, original wrappers, pp. 4 (in Polish). Compt. Rend. Soc. Sci. Varsavie, 25

Über einen Fall anormaler Ausbildung bei der Flussmuschel Unio tumidus

Feliksiak S., · 1931 · Naturama

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1931. IIn 8vo, original wrappers, pp. 8 with 1 pl. Ann. Mus. Zool. Polonici, 9 n. 16

Der Innere bau der Befruchtungstasche bei Oxychilus draparnaudi (Beck) und die Geschichte ihrer Entdeckund und Erforschung bei anderen Pulmonaten

Flasar I., · 1967 · Naturama

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1967. In 8°, offp., pp. 11 con 5 figs. Offprint from Acta Societatis Zoologicae Bohemoslovenicae, 31: 1

Types of mollusks described by F

Franzen D.S., · 1956 · Naturama

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1956. C. Baker. Part 1, University of Illinois. In 8vo, offp., pp. 7. Offprint from Nautilus 70(1)

Experiments with P32 and I131 on species of Helix, Arion, and Agriolimax

Fretter V., · 1952 · Naturama

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1952. In 8vo, original wrappers, pp. 14 with 3 figs. Offprint from Qaurt. Journ. Micr. Sci., 93(2)

Physa acuta Draparnaud in den Fabrikteichen von Lódz« und ihre allgemeine Verbreitung

Feliksiak S., · 1939 · Naturama

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1939. In 8vo, offp., pp. 16 with 1 pl. Ann. Mus. Zool. Polonici, 4 n. 15