EXPLANATION OF PLATE XII 

 All figures approximately natural size unless otherwise stated 



Fig. 1. Genimula fasteni n. sp. x 2 p. 42 



Fig. 2. Goniobasis hannibali n. sp. p. 44 



Fig. 3. Goniobasis hannibali n. sp. Smooth specimen p. 44 



Fig. 4. Genimula fasteni n. sp. x 3 p. 42 



Fig. 5. Cominella eocenica (Weaver) Specimen from Locality 329 p. 38 



Fig. 6. Cominella eocenica (Weaver) Another specimen 



showing aperture, Locality 329 __p. 38 



Fig. 7. Conus vaderensis n. sp. P- 43 



Fig. 8. Conus vaderensis n. sp. p. 43 



Fig. 9. Crepidula dickersoni n. sp. . p. 31 



Fig. 10. Solariella olequahensis n. sp. x 5 p. 27 



Fig. 11. Solariella crescentensis n. sp. x 3 p. 28 



Fig. 12. Solariella olequahensis n. sp. x 3 p. 27 



Fig. 13. Turritella washingtoniqna n. sp. Apical whorls p. 34 



Fig. 14. Turritella washingioniana n. sp. Apical whorls of 



another specimen p. 34 



Fig. 15. Turritella olequahensis n. sp. p. 34 



Fig. 16. Turritella washingtoniana n. sp. p. 34 



Fig. 17. Turritella -uvasan Conrad var. p. 33 



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