443 



Fig. 6. Pars brachii unius ex medio circiter longitudinis a facie in- 

 terna visa. 



— 7. Acetabulum unum a fronte visum, fortius auctum. 



— 8. Idem a latere exhibitum cum parte adjacente brachii. 



— 9. Cirrhus supraorbitalis a latere visus. 



— 10. Specimen ætate magis provectum a latere sinistro exhibitum. 



(Norv. occident.). 



Tab. 34. 



(Supplementum). 



Fig. 1. Tellhnya ovalis^ n. (L.). 



Testa a latere sinistro (a) et superne (é) exhibita; c. cardo. 



— 2. Lyonsia arenosa, Møll. (T.). 



Testa a latere sinistro (a) et superne {b) exhibita. 



— 3. Chiton abyssorum^ M. Sårs. (Sinus Nidrosiensis). 



Animal superne exhibitum, magnitudine naturali. 



— 4. Mølleria cosiulata, Møll. (T.). 



a. animal superne exhibitum; b. operculum. 



— 5. Cyfhstrema trochoide, Jeffr,; var. Pettersen!, Friele. (Finm. oc- 



cident.). 



Testa inf erne (a) et a basi (b) exhibita. 



— 6. Cyclostretna areolatmn, n. (Finm. occident.). 



Testa a vertice (a), inferne (b) et a basi (c) exhibita; d. 

 pars testæ fortiter aucta sculpturam ostendens. 



— 7. Ampidlina Smithii, Brown. (Finm. occident.). 



Animal a latere dextro (a) et superne {b) exhibitum. 



— 8. Jeffreysia globularis^ Jeffr. {T.). 



Testa inferne (a) et a basi {b) exhibita; c. animal superne 

 visum; d. operculum a facie externa et interna exhibitum. 



— 9. Scalaria varicosa, Wood. (Norv. occident.). 



Testa superne (a), inferne (b) et a basi (c) exhibita. 



— 10. Vtriculus obtusiis, Mont. {T.). 



Testa inferne (a) et a vertice exhibita. 



