ОГЛАВЛЕНІЕ. 
I N H А L T. 
СТР. 
Предисловіе . I 
Насть геологическая . 1 
Часть палеонтологическая . 14 
Gastropoda. 
1. Nerita fluctoides Whitf. sp. . . . 14 
2. Fossarus neritopsoides Blanckenh. 
sp.19 
3. Natica ornata Fraas. sp.24 
4. Turritélla baskuntschakensis n. sp. . 25 
Родъ Glauconia (критическій разборъ) 26 
5. Glauconia strombiformis Schloth. sp. 38 
6. Glauconia aff. Renauxiana Or b. sp. 51 
7. Odostomopsis abeihensis Blanckenh. 
sp.55 
8. Nerinea astrachanica n. sp. . . . 58 
9. Cerithium Cornuelianum (syn. Cer. 
Valeriae Vern. et Lor.) . . . . 62 
10. Cerithium Phillipsi Leym. (syn. Cer. 
Forbesianum Or b.).65 
11. Cerithium (?) sp.. . .... 69 
12. Trochactaeon truncatum S toi. . . 70 
Lamellibranchiata. 
13. Anomia refulgens Coqu.73 
14. Exogyra cf. flabellata Goldf.. . . 74 
15. Corbula aff. incurvât a Koen. . . 76 
Списокъ литературы .79 
SEITE. 
Benutzte Litteratur.79 
Vorwort.83 
Geologischer Theil.84 
Palaeontologischer Theil.97 
Gastropoda. 
1. Nerita fluctoides Whitf. sp. . . . 97 
2. Fossarus neritopsoides Blanckenh. 
sp.102 
3. Natica ornata Fraas. sp.107 
4. Turritélla hashuntschakensis n. sp. . 108 
Gattung Glauconia (kritische Betrach- 
tungen).109 
5. Glauconia strombiformis Schloth. sp. 122 
6. Glauconia aff. Renauxiana Or b. sp. 134 
7. Odostomopsis abeihensis Blanckenh. 
sp. . . . .139 
8. Nerinea astrachanica n. sp. . . . 142 
9. Cerithium Cornuelianum Orb. (syn. 
Cer. Valeriae Yern. et Lor.) . . . 145 
10. Cerithium Phillipsi Leym. (syn. Cer. 
Forbesianum Orb.).149 
11. Cerithium (?) sp.153 
12. Trochactaeon truncatum Stol. . . . 153 
Lamellibranchiata. 
13. Anomia refulgens Coqu.156 
14. Exogyra cf. flabellata Goldf.. . .158 
15. Corbula aff. incurvata Koen.. . .159 
