Taxonomic names from E. Koken 1897
- Bucania cornu, E. Koken 1897 [Bucaniidae]
- Bucania crassiuscula, E. Koken 1897 [Bucaniidae]
- Bucaniella crispata, E. Koken 1897 [Bucanellidae]
- Bucaniella depressa, E. Koken 1897 [Bucaniidae]
- Bucaniella divergens, E. Koken 1897 [Plectonotidae]
- Bucaniella homalotropis, E. Koken 1897 [Bucanellidae]
- Bucaniella inflata, E. Koken 1897 [Bucaniidae]
- Bucaniella lamellosa, E. Koken 1897 [Sinuitidae]
- Bucaniella obtusangulata, E. Koken 1897 [unclassified species]
- Bucaniella revaliensis, E. Koken 1897 [Bucanellidae]
- Bucaniella rudicostata, E. Koken 1897 [Plectonotidae]
- Bucaniella undata, E. Koken 1897 [Plectonotidae]
- Clisospira ingrica, E. Koken 1897 [Clisospiridae]
- Clisospira rugosa, E. Koken 1897 [Clisospiridae]
- Cyclonema lineatum, E. Koken 1897 [Platyceratidae]
- Cymbularia angusta, E. Koken 1897 [Bellerophontidae]
- Cymbularia lenticularis, E. Koken 1897 [Bellerophontidae]
- Cyrtolites grandis, E. Koken 1897 [Cyrtolitidae]
- Ectomaria kirnaensis, E. Koken 1897 [Lophospiridae]
- Eunema piersalense, E. Koken 1897 [Trochonematidae]
- Euomphalus laminosus, E. Koken 1897 [Helicotomidae]
- Euryzone dalecarlica, E. Koken 1897 [Eotomariidae]
- Fusispira bullatus (E. Koken 1897) [Subulitidae]
- Fusispira ovalis (E. Koken 1897) [Subulitidae]
- Gonionema angulosum, E. Koken 1897 [Lophospiridae]
- Gonionema gradatum, E. Koken 1897 [Lophospiridae]
- Gonionema reticulata, E. Koken 1897 [Lophospiridae]
- Haplospira, E. Koken 1897 [Holopeidae]
- Haplospira variablis, E. Koken 1897 [Holopeidae]
- Helicotoma laminosus, E. Koken 1897 [unclassified species]
- Helicotoma superba, E. Koken 1897 [Helicotomidae]
- Holopea eichwaldi, E. Koken 1897 [Holopeidae]
- Holopea variabilis (E. Koken 1897) [Holopeidae]
- Isospira, E. Koken 1897 [Cyrtonellidae]
- Isospira bucanioides, E. Koken 1897 [Cyrtonellidae]
- Kokenospira rudicostata, E. Koken 1897 [unclassified species]
- Latitaenia aequicrescens (E. Koken 1897) [Gosseletinidae]
- Lytospira anguina, E. Koken 1897 [Ophiletidae]
- Lytospira serpula, E. Koken 1897 [Ophiletidae]
- Lytospira valida, E. Koken 1897 [Ophiletidae]
- Maclurea exsul, E. Koken 1897 [Macluritidae]
- Maclurea gradata, E. Koken 1897 [Lesueurillidae]
- Maclurea planorbis, E. Koken 1897 [Macluritidae]
- Megalomphala planorbiformis, E. Koken 1897 [Bucaniidae]
- Murchisonia meyendorfi, E. Koken 1897 [Hormotomidae]
- Murchisonia scrobiculata, E. Koken 1897 [Hormotomidae]
- Neritaemorphi, suborder, E. Koken 1897 [Gastropoda]
- Oxydiscus sphenonotus, E. Koken 1897 [Bellerophontidae]
- Platyceras gracile, E. Koken 1897 [Onychochilidae]
- Pleurotomaria aequicrescens, E. Koken 1897 [unclassified species]
- Pleurotomaria rudissima, E. Koken 1897 [Eotomariidae]
- Raphistoma aequilaterum, E. Koken 1897 [Lesueurillidae]
- Raphistoma applanata, E. Koken 1897 [Lesueurillidae]
- Raphistoma scalitoides, E. Koken 1897 [Lesueurillidae]
- Raphistoma wesenbergense, E. Koken 1897 [Eotomariidae]
- Sinuites ammonoides, E. Koken 1897 [Sinuitidae]
- Sinuites niger, E. Koken 1897 [Sinuitidae]
- Sinuites rugulosus, E. Koken 1897 [Sinuitidae]
- Sinuites vetustus, E. Koken 1897 [Sinuitidae]
- Subulites revalensis, E. Koken 1897 [Subulitidae]
- Subulites stromboides, E. Koken 1897 [Subulitidae]
- Subulites thulensis, E. Koken 1897 [Subulitidae]
- Temnodiscus rugifera, E. Koken 1897 [Onychochilidae]
- Temnodiscus secans, E. Koken 1897 [Tropidodiscidae]
- Temnodiscus suecicus, E. Koken 1897 [Tropidodiscidae]
- Tetranota obtusangulata (E. Koken 1897) [Plectonotidae]
- Triblidium (N.P. Angelin and G. Lindström 1880) [Tryblidiidae]
- Triblidium esthonum, E. Koken 1897 [Tryblidiidae]
- Trochonema minus, E. Koken 1897 [Trochonematidae]
- Trochonema peraltum, E. Koken 1897 [Trochonematidae]
- Worthenia tolli, E. Koken 1897 [Lophospiridae]
- Worthenia vermetus, E. Koken 1897 [Lophospiridae]