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Afanasieva 2000


PLATE 127.
Upper Frasnian radiolarian complex
with Bientactinosphaera egindyensis - Polyentactinia circumretia:
Polyentactinioidea, Spongopolyentactiniinae, Entactiniinae and Aculearia,
Southern part of the Timan-Pechora Basin
The Ukhta River, sampling site no. 1, sample 7001: fig. 1-3, 5, 8-13; borehole Vapovskaya-2056, sample 11 (depth 72 m): fig. 4, 6, 7.

Fig. 1. Polyentactinia rudihispida Nazarov et Ormiston, FF-P001/013-13725 (bar=67Ám).
Fig. 2. Polyentactinia circumretia Nazarov et Ormiston, FF-P001/129-13722 (=56Ám).
Fig. 3. Polyentactinia zhamoidai Afanasieva, FF-P001/011-13919 (=56Ám).
Fig. 4. Polyentactinia kossistekensis Nazarov, FF-P001/010-13501 (=63Ám).
Fig. 5. Russirad kazintsovae Afanasieva, FF-P001/026-13931 (=67Ám).
Fig. 6. Borisella maksimovae Afanasieva, FF-P001/036-13615 (=77Ám).
Fig. 7. Spongentactinella olafi Afanasieva, FF-P001/056-13435 (=67Ám).
Fig. 8. Borisella bykovae Afanasieva, FF-P001/037-13930 (=50Ám).
Fig. 9. Palaeoscenidium tabernaculum Aitchison, FF-P001/080-13733 (=45Ám).
Fig. 10. Ceratoikiscum bujugum Foreman, FF-P001/070-13734 (=77Ám).
Fig. 11. Ceratoikiscum ukhtensis Afanasieva, FF-P001/106-13912 (=63Ám).
Fig. 12. Ceratoikiscum planistellare Foreman, FF-P001/074-13741 (=42Ám).
Fig. 13. Palaeothalomnus quadriramosum (Foreman), FF-P001/087-13740 (=37Ám).