895d49405cd408d5f5232fea3c8a6170

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Ivshinagnostus

Source

Rank

genus

Names

1

[Trilobites of the Middle and Upper Cambrian of Malyi Karatau. ] Inst. geol. Nauk im. K. I. Satpaeva, Akad. Nauk kazakh. SSR, Nauka, Alma Ata: 65.