— -y — 



Mémoire I Mémoire II 



Natica Josephinia S4 . 



— millepunctata 36, 38, =.4. Sg . 



Neaera costellata 81, 8s, 87, 8c), 00, 104. . 18, 33. ^7, 40. 41. 



4S. 4<-'- 



— cLispidata 81 , 8s. 80. 00. 1)3. 104 18, 38. 



— rostrata 01 . ^o. îî, 37. 4S. 4b. 



Nebalia 38 . 



— Geoffrovi 21, 22, 30. oo 44. 



Nematonereis unicorn s 44, 48. 



Nemertes Kefersteinii bS. 



— splendida 31. 



— splendidus 38 . 



Neolepton sulcatulum 44. 



Nephthys 1)7. 



— scolopendroides 88, qo. lo-;, lod lO. 2(1. 41. 



Nereia Montagne! i) i . 



Nereis Costx 42 . 



— cultiifera 22, 24. 20. 4;, 47, 48, 



50, S2, S3, Sh. 



— Dumerilii 22, 23, 24, 20. 1I, 32, 



48. S2. 



— hiixinicoia loo. 



— Ehlersiana (i8, 7s. lOO. 



Nerophis annulatus (12 . 



— ophidion (i2 . 



Nicea nudicoinis 46. 



Nika edulis 57, SO. 00. 



Nodosaria 1 adicula s s . 



Notarchus punctatus (18. 



Notocirrus geniculatus 7s . 



Notophyllum foliosum 20. 



— polynoides 103, 104 42. 



Nucula nitida -54, 80, 8o, 00, qS, 104 17. 28. 17. 



10(1. 



— nucleus 2(-). 27, 31, 34, 38. si. 01. . . 17. 28 



77. 83, 8s. 8(1, 00. 10(1. 



— nucleus var. hyalina 28. 



— nucleus var. niininia , 28, 44 . 



Nucula sulcata 86. 104. loh. 28. 30. 33. 37. 44, 



47- 48- 



