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Afanasieva 2000


PLATE 2.
Inner framework of the subfamilies Polyentactiniinae and Spongopolyentactiniinae
Upper Devonian, Middle Frasnian, Domanik Formation. Borehole Shuda-Yag-1003: fig. 1-3 - sample 68 (depth 73.3-73.5m), fig. 4, 5 - sample 72 (depth 71.9-72.4 m).

Fig. 1-3. Polyentactinia zhamoidai Afanasieva, sp. nov., FF-P001/011-09227, 1 - (bar=63Ám), 2, 3 - detail (=15Ám).
Fig. 4, 5. Spongentactinella olafi Afanasieva, sp. nov.: 4 -
FF-P001/056-08427 (=67Ám); 5 - FF-P001/056-04322 (=32Ám).