MANATIDjE. — HALICORIDjE. 
107 
The Narwhal. Monodon Monoceros, Linn. M. Uni- 
cornu, Linn. M. Narwhal, Blumenb . Abbild. t. 44. 
Narwhalus Andersonii and M. microcephalus, Lacepede. 
Scoresby , Jour. it. t. 12. f. 1, 2. Wern . Trans, i. 
146. t. Home, Comp. Anat. t. 41. f. 1, 2. Cuv. Oss. 
Fos. v. t. 22. f. 7. 
a , The tooth. 
Fam. 3. MANATIDiE. 
African Manatee. Manatus Senegalensis, Desm. La- 
mantin, Adanson , Seneg. 143. M. latirostris, Harlan. ? 
Cuv. Ann. Mus. xm. 275. t. 19. f. 4, 5. Oss. Fos, v. 
19. f. 2, 3. F. Cuv . Cete , t. 
a . West Coast of Africa.— Presented by Messrs. Forster, 
Smith, and Co. 
The Manatee. Manatus australis, Tiles. Nov. Act. 
Petr op. xm. t. 13. M. Americanus, Desm. F. Cuv . 
Cet. i. 7. M. de FOrenoque, Humb. Trichecus Ma- 
natus, Linn . T. Hydropithecus, Shaw ? M. Simia, 
Illiger? Sea Ape, Penn.? Buff. H. N . xm. t. 57. 
Cuv. Oss. Fos. v. t. 19. Hernand. Mex. 323. fig. F. 
Cuv. Cetac. t. 1, 2, 3. 
a. Foetus, in spirits. South America. 
b. Skull. South America? 
Fam. 4. HALICORIDiE. 
The Dugong. Halicore Dugung, F. Cuv. Trichechus 
Dugung, Erxl. H. cetacea, Illiger. H. Indica, Desm. 
H. Tabernacularum, Ruppell , Mus. Senclc. i. t. 6. Du- 
gungus marinus, Tiedem. Indian Walrus, Penn. Schlegel. 
t. 3. Voy. Astrol. t. 27. Rapp. Ceta, t. 1 . Cuv. Oss. 
Fos. v. 259. t. 20. t. 19. Phil. Trans. 1820, t. 12 — 14. 
t. 25—31. F. Cuv. Cetac. t. 4, 5, 6, 7. 
a. Malacca. 
1). Skull (Adult). India. — Presented by Walter Elliot, 
Esq. 
