1048 MONOGRAPHS OF NORTH AMERICAN RODBNTIA. 



1845.— Gnerin, A. H. On the rock-nose of the whaler, a variety of the Balrona mysticetns. < Edinb. 

 New Philos. Jooro. xxxix. 1845, pp. 266-269. 

 Jackson, J. B. S. Dissection <>f a Bpermaceti whale and three- other cetaceans. < Boston 

 Journ. Nat. Hist. v, no. ii, Oct. 1845, art. i, pp. 137-171, pll. 15, Lfi. 



[Spermaceti whale, pp. I - 153 total dolphin, pp. 153-160; Phooena globlceps, pp. 160-167; PbocsDa com- 

 munis, pp. 167-171.] 



Jackson, J. B. S. [On the skeleton of a whale, related to the Rorqual dn cap of Cnvier, taken 

 oil ilir coast "i Maine.] < Proc. liost.u Soc. Nat. Hist, ii, 1845, pp. 53, 54. 



Knox, R. Observations on the anatomy of the rorqual, drawn up from the dissection of a 

 specimen found dead oil' North Berwick. < Proc. Boy. Soc Edinb. i, 1*45, pp. 14, 15. 

 1846.— Buckley, S. B. On the Zeuglodon remains of Alabama. <Am. Journ. Sci. and Arts (2), ii, 

 1846, pp. 125-131, witb2tigg. 



Eschricht, D. F. Oni Balarooptera, om deres osteologio og artsforskiel. < Oversigt K. Dansk. 

 Sclsk. Forhandl. L846, pp. 2-5. 



Reichenbacb, H. G. L. Die Cetaeeen oder Walthiere, naph den neuesten Entdeckungen mono- 

 graphisch znsammeugestellt und durch 78 Abbildungen anf xxv : i-xxiv und ii b . — Kup- 



fertafeln erlautert Die Auatomie hierzu mit ixv Kupfertafeln wird besonders ausge- 



geben. Dresden und Leipzig, Expedition der vollstandigsten Naturgeschichte, 1846. 8°. 

 vi (inch 2 titles), 172 pp. 



Rogers, H. D. [On the bones of the Zeuglodon] < Proc. Boston Soc. Nat. Hist, ii, 184G, p. 79. 



Stannius, H. Ueber den Bau des Delpbingehirns. < Abbandl. aus d. Geb. d. Naturwiss. Ham- 

 burg, i, 1846, pp. 1-10,4 pll. 

 1846-48.— Browne, J. R. Etchings of a whaling cruise ; with notes of a sojourn on the island of Zan- 

 zibar, and a brief history of the whale fishery, in its past and present condition. With numer- 

 ous engravings and woodcuts. 8°. 594 pp. Loudon, J. Murray, 1846-48. 

 1846-49.— Eschricht, D. F. Undersogelser over hvaldyrcue. < Dansk. Vidensk. Sclsk. Afhandlgr. 



1. Afhandlg. Beiuaerkninger over cetologicns tidligere og naervaerende skiaebne. < D. 

 xi, is HI, pp. 129-202. 



2. Afhandlg. Anatomisk beskrivelse af de ydre fosterformer hos to nordiske finvhalarter. 

 Ibid. pp. 203-280. 



3. Afhandlg. Om fosterformeuo i bardebvalernes cruaerings- og forplantclsesredskaber. 

 Ibid. pp. 281-320 (4 pll. with nos. 2 and 3). 



4. Afhandlg. Om naebbvalen. Ibid. pp. 321-378, pll. 4. 



5. Afhandlg. Finvhalernes osteologie og artsadskillelse. < D. 12, 1846, pp. 225-396, pll. 8. 

 ti. Afhandlg. Udpytte paa en reise gjenuem det nordvestlige Europa i sommeren 1846. 



<5. R. 1. Bd. 1849, p. 85-138. 

 1847.— Gibbes, R. W. On the fossil genus Basilosaurus, Harlan, (Zeuglodon, Owen, )with a notice of 



specimens from the eocene green sand of South Carolina. < Journ. Acad. Nat. Sci. Phila. (2), 



i, art. i, 1847, pp. 5-15, pll. 1-5. 

 Gray, J. E. <>n the tinner whales, with the description of a new species. <Proc.Zool. Soc. 



London, xv, 1847, pp. 88-93. 

 Meyer, H. von. Die erloscheue Cetaceen-Familie der Zeuglodonten mit Zeuglodon uud Squa- 



lodon. < N. Jahrb. fur Min. 1847, pp. 669-674. 

 Miiller, J. Ueber den Bau des Schiidels des Zeuglodon cetoides, Ow. < Bericht. Verb. K. Pr. 



Akad. Wiss. Berlin, 1*17, p. 160. 

 Miiller, J. Ueber die Wirbelsiiule des Zeuglodon cetoides. < Bericht. Verb. K. Pr. Akad. 



Wiss. Berlin, 1847, pp. 185-200. ' 

 Tuomey, M. Notice of the discovery of a cranium of the Zeuglodon (Basilosaurus). <Troc. 



Acad. Nat. Sci. Phila. iii, 1847, pp. 151-153, with2figg.; Am. Journ. Sci. and Arts (2), iv, 1817, 



pp.283-285, with fig. ; Journ. Acad. Nat. Sci. Phila, (2), i, 1847, art, ii, pp. 16, 17, pi. 5. figg. 1,2. 

 Wyman, J. On a case of anchylosis of the first four cervical vertebrae in Delphinns globiceps. 



< Proc. Bost. Soc. Nat. llist.ii, I847,p.243. 

 1848.— Agassiz, L. [Letter to Dr. Gibbes in relation to Zeuglodon cetoides, Dorudon serratns, and 



Sanrocetna gibbesii, n. g. and sp.] < Proc. Acad. Nat. Sci. Phila. iv. 1848, pp. 4,5. 

 Agassiz, L. [On the fossil cetacea of the United Stales.] < Proc. Am. Acad. Arts and Sci. ii, 



1848, pp. 4,5. 



