Results 181 to 190 of about 14,102 (226)
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?? ?????????????????? ?????????????????? ?????????????? ???????????? ?? ?????????????????? Unionidae (Bivalvia)

2023
Results of nomenclatorial studies of some genus group names within Unio s. I. published by G. Servain (1882) and P. Pallary 1939).
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?????????? ???????? ???????????????????????? ?????????????????? (Bivalvia, Cycladidae)

2023
The Euglesa solodovnikovi snail is elongated-oval, moderately convex, thin-walled. The convexity-height ratio of the snail is 0.59, the convexity-length one ??? 0.47. The most remote point from the valve closing plane is at a half of the valve height. The E. eichwaldi snail is oval, shallow-convex, thin-walled.
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The Bivalvia

2020
Winston F. Ponder   +2 more
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???????????????????????? ?????????????????????????? ???????????????? (Bivalvia, Unionidae) ?????????? ???????????????????? ??????

2023
???? ?????????????? ?????????????????? ???????????? ??????????, ?????????????????????? ???????????????????????? ?????????????????????? ?????????????? ???????????????? ?????????????????? Unionidae ???? ?????? ???????????????????? ???????????????? ????????????????????????????. ???????????? ?????????????????????? ??????????, ?????????????????????? ????????
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The early evolution of the Bivalvia

1995
Abstract Classification of the Bivalvia has proved contentious for well over a century, and new classifications at high taxonomic level are still produced regularly. But in a group of organisms, represented today by tens of thousands of species and with an excellent fossil record, why should taxonomy at higher levels cause such problems?
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Bivalvia

1987
C.L. GRIFFITHS, R.J. GRIFFITHS
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Mollusca. Bivalvia (Muscheln)

1932
In der einschlagigen Literatur wird die Tatsache, das, ahnlich wie bei den Schnecken, auch innerhalb der sehr artenreichen Gruppe der Muscheln kaum eine Spezies existiert, die vollkommen symmetrischen Bau aufweist, viel zu wenig gewurdigt. Die kleineren Asymmetrien sind meist die Folge davon, das die eine Schalenklappe schlosartig in der anderen ...
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Unravelling the systematics ofNodularia(Bivalvia, Unionidae) species from eastern Russia

Systematics and Biodiversity, 2018
Olga K Klishko   +2 more
exaly  

Bivalvia

2011
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?? ?????????????????????? ?? ?????????????????????? ?? ?????????????? ?????????????????? ?????????????????? ???????????????????????? (Bivalvia, Unionidae) ???? ???????????????????? ??????????????

2014
???????????????????? ?????????????????????? ?? ???????????? ???????????????????????????????? ?????????????????? ?? ?????????????? ???????????? ???????? ?? ?????????? ?? ???????????????????????? ???? ?????????????????? ???????????? ?????????????????? ??????????????. ?????????????????????? ?????????????????? ?????????????? ?????????? ??????????????.
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