b39c3325c8a30edaa9c42f64140e03c3

...

Kielanella Apollonov, 1974

Source

Rank

genus

Names

1

Ashgillian trilobites of Kazakhstan. Inst. Geol. Nauk im. K. I. Satpaeva, Akad. Nauk Kazakh. SSR, Alma-Ata: 73.