Aquarium guide
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| Physas |
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Physas
Their spiraled shell is markedly less elongate than that of Malayan snails and
they are also slightly bigger. They do not play an important role in the control
of unwanted algae. As they reproduce rapidly, it is best not to introduce them into
an aquarium. Size: 1-2 cm.
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ЯКУПОВ Харис Абдрахманович (р . 1919), российский живописец, народный художник СССР. Исторические и жанровые картины, портреты, пейзажи ("Пролог", 1970; "Челнинские красавицы", 1975). Государственная премия СССР (1951).