42 Quarterly Journal of Conchology. 



dens, Pfeiffer, (only a variety of H. nucleola) ; Cyclophorus ruhescens, 

 Sowerby ; C. cinereus, Drouet ; Gyclotus Martinicensis, Sliuttlewortli, 

 and Choanopoma ocddentah, PfeifFer, are wrongly attributed to Mar- 

 tinique. Bulimulus Mazei, Cr., found in damp moss on the Pitons, at 

 a lieigbt of 730 metres, (pi. iv. fig. 3,) and Helicina euglypta, Cr., found 

 under stones \i\ sliady paths near Fort de France, (pi. iv. fig. 4,) are 

 new species. Helicina Mazei, Crosse, from the Pitons, is now con- 

 sidered a variety of H. Antillarum, Sowerby. 



17. MoRCH, Dr. O. A. L. — "Descriptions des trois esp^ces de 

 Mytilacees nouvelles de la Norvege, (descriptions of three new Nor- 

 wegian Mytilacese.) — No. 2, pp. 173 — 176. 



Mytilus Boeckii, Morch ; M. diluculum, Morch ; and M. pusio, 

 Philippi, var., all found at a depth of 16-21 fathoms at the island of 

 Udo, near Mandal. 



18. Morch, Dr. 0. A. L. — "Sur le genre Malletia," (on the genus 

 MaUetia.)—'No. 2, pp. 177—179. 



Dr. Morch considers that the shell described by Sars as Yoldia 

 obtusa, really belongs to this genus, which had hitherto only been found 

 on the coasts of the southern portion of South America. 



19. MoRELET, Arthur. — " Desci-iption d'une H61ice nouvelle du 

 Maroc," (description of a new Helix from Morocco.) — No. 2, pp. 

 179—180. 



H. vernuculosa, Morelet, from near Hir, in the province of Sous. 



20. Crosse, H. — " Description d'esp^ces de Mollusques inedites, 

 provenant de la Nouvelle Caledouie," (descriptions of u.npublished 

 species of mollusca from New Caledonia.) — No. 2, pp. 180 — 186. 



Helix Bazini, Crosse, (pi. iv., fig. 1); H. Taslei, Ci-., (pi. iv., fig. 



2) ; Buliraus Alexander, Crosse, var. epsilon ; B. porphyrostonius, 

 PfeLffer, var. delta ; B. Ouveamts, Dotzauer, var. gamma ; Helicina 

 Gassiesiana, Cr., (pi. iv., fig. 6); and H. Noumeensis, Cr., (pi. iv., 

 fig. 7.) 



21. Souverbie, Dr., and Montrouzier, Rev. Father. — "Descrip- 

 tion d'especes nouvelles de TArchipel Caledonien ;" by Dr. S. (20th 

 article,) and Rev. Father M. (17th article.)— No. 2, pp. 186—202. 



Pleurotoma Rougeyroni, Souverbie, (pi. vii., fig. 1) • P. Giliberti, 

 Souv., (pi. vii., fig. 2) ; P. ( Daphnella) varicosa, Souv., (pi. vii., fig. 



3) ; P. Scalata, Souv., (pi. vii., fig. 4) ; P. Moquiniana, Montr., (pi. 

 vii., fig. 5) ; Lophcercus Souverhiei, Montr., (pi. vii., fig. 6) ; Natica 

 Gaidei, Souv., (pi. vii., fig. 7) ; Pecten Lamherti, Souv., (pi. vii., fig. 9.) 



The operculum of Naticina papillaris is figured (pi. vii., fig. 8), 

 and that oi Neritojosis radula, L., is described. 



22. Crosse, H. — A technical description of the new Martinique 

 shells noticed above, (see No. 16, Maze's catalogue.) — No. 2, pp. 

 202—205. 



23. Fischer, P. — Diagnoses of new species. — No. 2, pp. 205 — 206. 

 See Note to Nos. 11 to 13. 



