Results 111 to 120 of about 40,146 (275)
Some notes on melanopsidae (gastropoda) of mesopotamia
An investigation to clarify some obscurity about Melanopsidae was performed on specimens collected from different sites of the South of Iraq. Three different morphs were recognized, two are widespread: Melanopsis costata and Melanopsis nodosa, the other Melanopsis subtingitana has a narrow distributions.
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Mollusca from the Miocene and lower Pliocene of Virginia and North Carolina, Part 2, Scaphopoda and Gastropoda [PDF]
Julia Gardner
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Text-Book of the Embryology of Invertebrates . By Dr. E. Korschelt and Dr. K. Heider. Translated from the German by Matilda Bernard. Revised and edited with additional notes by Martin F. Woodward. Vol. IV., Amphineura Lamellibranchia, Solenoconcha, Gastropoda Cephalopoda, Tunicata, Cephalochorda. London, Swan, Sonnenschein & Co., Ltd.; New York, The Macmillan Co. 1900. 18s. [PDF]
Frank Lillie
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Known records of five species of land snails of Crimean origin (Brephulopsis cylindrica (Menke, 1828), B. bidens (Krynicki, 1833), Mentissa gracilicosta (Rossmässler, 1836), Monacha fruticola (Krynicki, 1833, Helix albescens Rossmässler, 1839) in Ukraine
N. V. Gural-Sverlova, R. I. Gural
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Studies on the Food of Useful Gastropoda in Japan
Saburô UEDA, Yoshikazu OKADA
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The Chromosomes of Six Melaniid Snails (Gastropoda: Prosobranchia)
J. Jacob
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Antarctic and Subantarctic Mollusca. Pelecypoda and Gastropoda
A. W. B. Powell
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