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A new Conchostracan species, Eocyzicus spinifer from Iraq is described. A table is given to distinguish the known species of the genus Eocyzicus. 相似文献
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Some ecological aspects of Eocyzicus spinifer collected from a temporary freshwater pond near Baghdad are described. Physical and chemical variables of the pond are given. The relationship between age and growth of both sexes under laboratory conditions are documented. 相似文献
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