Results 171 to 180 of about 2,124 (218)

Illustrations of Unionidae

1928
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Najaden der Schwalm (Bivalvia: Unionidae)

Decheniana : Verhandlungen des Naturhistorischen Vereins der Rheinlande und Westfalens, 1989
ln der Schwalm, einem nordhessischen Mittelgebirgsfluß, wurde die aktuelle Verbreitung von Flußmuscheln (Najaden, F. Unionidae) untersucht. Es konnten sechs Arten nachgewiesen werden, darunter vitale Bestände von Unio crassus und Pseudanodonta elongata.
Karl-Otto Nagel, Hasko Nesemann
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Notes on young Unionidae

1905
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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???????????????? ?????????????????? Unionidae (Mollusca, Lamellibranchia) ?? ???????????????? ?????????????? ????????????

2023
The data are presented on distribution, number and unionid biomass in different types of water bodies in the Lower Dnieper area. The effect of many factors (flows, depths, soils, overgrowth with higher hydrophyles, environment pollution on the quantitative and qualitative indices of the mollusks is shown.
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Notes on oriental Unionidae

1910
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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New varieties of Unionidae

1898
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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New Unionidae from Alabama

1905
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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?? ?????????????????????? ?? ?????????????????????? ?? ?????????????? ?????????????????? ?????????????????? ???????????????????????? (Bivalvia, Unionidae) ???? ???????????????????? ??????????????

2014
???????????????????? ?????????????????????? ?? ???????????? ???????????????????????????????? ?????????????????? ?? ?????????????? ???????????? ???????? ?? ?????????? ?? ???????????????????????? ???? ?????????????????? ???????????? ?????????????????? ??????????????. ?????????????????????? ?????????????????? ?????????????? ?????????? ??????????????.
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Unionidae Rafinesque 1820

Published as part of Rapalai, Boikhutso Lerato, 2024, An annotated checklist of molluscs recorded from Botswana, pp.
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Descent and distribution of Unionidae

1896
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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