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Afanasieva 2000


PLATE 134.
Sponge spicules (Triaxonida? sp.404 and sp.405),
Upper Devonian, Middle Frasnian, Domanik Formation,
Timan-Pechora Basin
The Domanik River, outcrop 21, sample 49: fig. 1-6; borehole Ukhtinskaya-3B: fig. 7 - sample 114 (depth 104.2-104.7 m); borehole Shuda-Yag-1003: fig. 8 - sample 73 (depth 71.4-71.9 m), fig. 9-11 - sample 29 (depth 105,0-106,0 m).

Fig. 1-6. Triaxonida? sp.404: 1 - FF-P003/404-12418 (bar=125Ám); 2 - FF-P003/404-12403 (=63Ám); 3, 4 - FF-P003/404-12404, 3 - (=125Ám), 4 - detail (=20Ám); 5, 6 - FF-P003/404-12401, 5 - (=90Ám), 6 - detail (=20Ám).
Fig. 7-11. Triaxonida? sp.405: 7 - FF-P003/405-09312 (=37Ám); 8 - FF-P003/405-08835 (=56Ám); 9-11 - FF-P003/405-04437, 9 - (=130Ám), 10, 11 - detail (=20Ám).