L% 



HI 



■•' 



r 



r 



^41. 



*' 



m 





t 



454 



*■ 



Bibliography. 



Report of the British Association for 1850. London, 1851, ^ ■ 



Memoirs of the Geological Survey of the United Kingdom. Figures and descrip- 

 tions illustrative of British Organic Remains, Decades I, II, III, 1849, 1850. 



M. Adolfh Wurtz; Memoire sur les Ammoniaques compos^es. (From vol, xi, ■ 

 of the "Memoires presentes par divers Savants a T Academic des Sciences." 68 

 pp. 4to. • 



A. T. KuPFFER : Annales de I'Observatoire Physique Central de Russie, puhli^es 

 par ordre de La Majeste TErapereur Nicolas I, sous les auspices de Mr. Le Comte 

 Wrotchenko, Ministre des Finances et Chef du Corps des Ingenieurs des Mines. 

 Ann^e, 1847. No. 1 and No. 2. pp. 844 and 394, ^ith numerous plates of diagrams. 

 R. T. Maitland : Descriptio Systematica Animalium Belgii Septentrionalis, Ac.,. 

 by Prof. J van der Hoeven. Pars L Animalia Radiata et Annulata. Large Svo. 

 xxxviii and 234 pp. Lugduni Bat, 1851. 1 thai. 26 gr, 



Foerster: M()nographie der Gattung Pezomachus. Berlm.l^fil, Nicolai. \\thal. 

 HAEcnEXs C. Martin and Berigxy: Annuaire Meteorologique de la France pour 

 185L 3d year. 1 vol. Svo. 1851. 13/r. 



D. DupuY : Histoire Naturelle des MoUusques terrestres et d'eau douce qui vivent 

 en France. 4e fascicule. 4to. Paris. 10/r. 



A. D'Archiac: Histoire des Progres de la Geologic de 1834 a 1849, published 

 by the Geological Society of France. Vol. 3, in Svo. Pans. 



ViOLETTE and Archambault : Dictionaire des analyses Chimiques, or alphabetical 

 Repertory of the analyses of all bodies, native and artificial, from the origin of chem- 

 istn^ to the present tim*^. VoL 2, in Svo. Paris. Sfr, 



Fr. de Castelnau: Expedition dans les parties centrales de TAmerique du Sud, 

 Ac, under the order of Government, bet-ween the years 1843 and 1847. History of 

 the Voyage. Vol. 3, 1 vol. in Svo Paris. 7 fr. 50c. 



A. Bertoloni : Flora Italica, vol. 7, Fasc. 5, large Svo. 27^ gr. 

 Dr. A. E. Guube ; Die Familien der Anneliden ni. Angabe ilu'er Gattungen u. 

 Arten. Large 8vo. iii, and 164 pp. 1 lithog. Berlin, 1850. Kicolai. 1 thai 



Dr. A. Wagner: Beitrilge zur Kenntniss der Siiuirethiere Amerika's. 3 abthl., 

 arge 4to, 226 pp. and 7 iitbog. 1851. ^ 



Fb. Junohuhn: Plantae Junghuhnianm," Enumeratio plantarum quas in insulin 

 Java et Sumatra detexit. Fasc. 1, large Svo, 106 pp. Lugduni Bat. f thai. 



Proo. Boston Soc. Nat. Hist., 1851.— p. 17. On Mollusca of Massachusetts Bay; 

 W, Stiinpson, (continued.)— p. 18. New genus and species of American Cottoids, 

 Triglopsis Thompsonii ; G. Girard.— On Swamps along western rivers ; Desor.— 

 Rutile of Waterbury, Vt.; A. A. Hayes.— Feb. 19. p. 25. On American Holothu- 

 ridffi; Mr.Ayres, (Psolus levigatus.)— p. 26. Identity of Nucula navicularis and. 

 N. thracisefoniiia; JF. >S7m^son.— On the teeth of a Hippopotamus ; J. Wytnan-.— 

 March 5. p. 30. On the organs of vision and nervous system of the embryo of 

 Ascidia ; C. Girard.— On the cause of the want of synrnietry in the curves of the 

 earth's strata as seen in the mountain cluiin? of Europe and America; Prof. Rogers. 

 —March 19. p. 35. Structure of spinal cord in Bats; /. ITV^a^i.— Holothuridfle. 



3| thai. 



(continued); 2Ir. Ayres.—p. 37. 



A new Etheostoma, E. Linsleyi; H. B- Storer. 



p. 39. Analysis of Pitchstonc of Isle Royale and of phosphate of lime of Hurds- 

 town, N. J.; a T. Jackson.—^. 41. On Dunes on the shores of the Upper American 

 Lakes; Desor.— p. 42. Strobilophaga enucleator abunrlant in March in Vermont.-- 

 -dpn/ 2. p. 46. New genus of Holothuria, Stereoderma ; A}/res,—p. 47. Analysis 

 . of phosphate of lime of Crown Point; C. T. Jackson.— An Ascidian, Pelonia aren- 

 ifera, m Massachusetts Bay ; Stimpson,—'p. 49. Parallelism of the Quarternary de- 

 I)Osits of Europe and America; Desor.— April 16. p. 52. New genus of Ilolothu- 

 ria, Bothryodactyla ; Ayres.—ji. 56. Reports of Curator.— p. 59. Election of Officers, 

 J. C. Waxren, M.D., President; C. T. Jackson and D. Humphreys Storer, Vice Presi- 

 dents; J. Ehot Cabot, Correspontling Secretary ; Nath. B. Shurtleff. Treasurer ; C. K- 



Diliaway. Librarian.— p. 60. A new Ilolothurian • Avres.— May 21. p. 63. New 

 species of Psolus, P. granulatus ; Ayres. 



Proo. Acad. Nat. Sci., Philadelphia.— July, 1851. p. 235. Fungous disease of 

 Cicada ; /. £eidy.~p. 237. Fossil ruminant ungulates from Nebraska Terr., (Oreodon 

 (near Merycoidodon) priscum, 0. gracile, Cotylops speciosa) ; J, Ze.VZ-y.— p. 239- Hel- 



nimthological Contributions, No. 3. (N. g. Svnplecta and Myzobdella and several 

 q>ecies) ; /. Leidy.~p. 244. New birds of tlie family Laniado; ; /. Ca5^m.— p. 247- 



New species of Grapsoid Crustacea^, /. JD. Dana. 



