12 



164. MacrochiliiHi cancellata Lm. h 



165. bulimiua Lm. .-. h 



166. fenestrata Lm f 



167. Subiilites veiitricosus Hall. -.- .-.- C 



168. var. ciirvus Lm ..- f 



169. attemiatus Lm. ..- c — f 



170. Euchrysalis lineolata Lm. h 



171. Oiiychochilus physa Lm f 



172. reticulatum Lm. h 



173. cochleatum Lm... .. f — h 



If to this number are added 19, not yet described species, which have been 

 found since the publication of the above mentioned work, the total of the spe- 

 cies amounts to 192, amongst these probably two forms of a Dentalium. 



Pelecypoda. 



The rich material of this group stored up in the Stockholm Museum has 

 been comparatively very little studied. The descriptions of the few species are 

 dispersed in several papers and geological works. Besides the species enumera- 

 ted below there are 1 undescribed species of Aviculopecten, 16 of Pterinea, 2 of 

 Cypricardinia, 2 of Cardiola, 2 of Ambouychia, 2 of Mytilarca, 4 of Cyrtodonta, 

 2 of Orthonota, 3 of Conocardium, 2 of Goniophora, total 36 species undescrib- 

 ed, but the material is much larger. 



1. Aviculopecten Danbyi Mac Coy cd 



2. reticulatus His. cd 



3. Pterinea retro flexa Wahlenb erg. cd 



4. decussata Hall. c — f 



5. demissa Conr — C — f 



6. Cypricardinia mira Barr. - b — h 



7. crispula Lm (formerly Ctenodonta) cd 



8. Ambonychia striata Sow. be 



9. punctata Lm. .-. -. b — d 



10. Mytilarca oviformis Conrad. b — f 



11. Cyrtodonta sinuata Murchiso'n & Verneuil. -.. C— d 



12. Ctenodonta sulcata His C 



13. pinguis Lm. c 



14. Ptychodesma gotlandicum His. C — f 



15. Conocardium pygmaeum His C 



16. Lucina prisca His. (Ilionia Bill. 1875, PlatymermisNoFTL. 1882). cd 



17. Hisingeri Murch. & Verneuil. -. C 



18. Goniophora cyrabaeformis Sow d 



19. Megalomus gotlandicus Lm g 



20. Grammysia cingulata His. C — d 



21. exarata Lm C 



22. Edmondia ? ventricosa Lm. d 



MOLLUSCOIDEA. 



Brachiopoda. 



Dalman. Uppstallning och beskrifning af de i Sverie;e funne Terebratuliter 

 Sv. Vet. Ak. Handl. 1827, s. 85. 



