Tab. II, Fig. 
Fig. 
Tab. IV, 
Tab. V, Fig. 
18. Neptunea (Siphonorbis) Dalli, n. sp. 
iS), — — Apex. 
20. NN. (Siphonorbis) ebur, Mørch. 
Dil, — — — var.Sarsi, Jeffr. 
DOE — —- Apex. 
23 a. — —  Operculum. 
23 0. — — do. af et ikke 
fuldt udviklet Exemplar. 
24, N. (Siphonorbis) turrita, M. Sars, Oper- 
culum. 
25. = — Apex. 
26 a, b — — et meget ungt 
Individ. 
27. — —  Aokapsler fee- 
stet til Astarte crenata, Gr. 
28. N. (Siphionorbis) lachesis, Mørch. 
29. — — var. bicarinata, 
Friele. 
30. — — Apex. 
Bil. -—— —  Operculum. 
32 a,b. — — unge Individer. 
33 N. (Siphonorbis) undulata, n. sp. 
34. — — Apex. 
3, — —  Operculum. 
1, 2. Neptunea (Siphonorbis) Damielsseni, 
Friele. 
3. — — Apex. 
4. — — Operculum. 
D (i, — — Embryo. 
6. —- — — Æøskapsel 
fæstet til et Sabellarør. 
7, 8. Neptunea (Mohnia) Mohni, Friele. 
9 — — Apex. 
10. — — Operculum. 
11 a, 0. — — Embryo. 
12 a, b. Troschelia Berniciensis, King (?) Em- 
bryo. 
13,14,15. Buccinum Terre-Nove, Morch. 
16 a, 0. a —  Ootheca. 
ile B. groenlandicum var. acuta, Friele. 
18. B. sulcatum, n. sp. 
19. B.groenlandicum var. sericata,Hanc.(?). 
20. B. hydrophanum, var. elata, Friele. 
Pil, — yar. tumidula, G. O. Sars. 
22. — var. Mörchi, Friele. 
23. —  AXgkapsler. 
24. B. nwale, n. sp. 
25 ab. — Operculum. 
1til3. Tandformer hos Jumala Ossiamt, Fr. 
4til7. — » J. Turton, Bean. 
Stil 10. — » -Neptunea despecta, L. 
11ti113. — » LV. (Pyrolofusus) de- 
forms, Reeve. 
14til18. — » N(Sipho)turgidulus, 
Jeftr. 
1til 3. — » N (Siphonorbis) ebur, 
Mørch. 
37 
Pl. II, 
Pl. III, 
JP We, snes, 
> lis. Neptunea (Siphonorbis) Dalli, n. sp. 
lS). — — apex. 
20. N. (Siphonorbis) ebur, Mörch. 
ll, — = var. Sars?, Jetty. 
22. — — apex. 
23 a. — — operculum. 
23 b. —- — do. of an imma- 
ture specimen. 
24. N. (Siphonorbis) turrita, M. Sars, oper- 
culum. 
25. — — apex. 
26 a,b. — — a very young 
individual. 
27. — — egg-capsules 
attached to Astarte crenata, Gr. 
28. N. (Stphonorbis)-lachesis, Mérch. . 
DA) — — var. bcarinata, 
Friele. 
30. — — apex. 
31. — — operculum. 
32 a,b. — — young individuals. 
33. N. (Siphonorbis) undulata, n. sp. 
34. — — apex. 
95. — = operculum. 
. 1, 2. Neptunea (Siphonorbis) Danielssent, Fr. 
3. — — apex. 
4. — — operculum. 
Gy G — — embryo. 
6. — — egg-capsule 
attached to the tube of a Sabella. 
7, 8. Neptunea (Mohnia) Mohni, Friele. 
oe — — apex. 
10. — — operculum. 
IL a, — — embryo. 
12 a, b. Troschelia Berniciencis, King (?), em- 
bryo. 
13,14,15. Buccinum Terre Nove, Morch. 
16 a, b. på -— Ootheca. 
17. B. groenlandicum, var. acuta, Friele. 
18. B. sulcatum, n. sp. 
il). B. groenlandicum var. sericata, Hanck.(?) 
20. B. hydrophanum var. elata, Friele. 
21, — var. tumidula, G. O. Saxs. 
DDE — yar. Mörchi, Friele. 
23. — — egg-capsules. 
24. B. nivale, n. sp. 
25) hy bør — operculum. 
1to3. Dentition in Jumala Ossiami, Fr. 
4tot. — , J. Turtomi, Bean. 
8to 10. — » Neptunea despecta, L. 
11to 13. — » N.(Pyrolofusus) deformis, 
Reeve. 
14t0 18. — » N(Sipho)turgidulus,Jeffr. 
1603. — » NV. (Sphonorbis) ebur, 
Möreh. 
