594 



INDEX OF SPECIES. 



ilacropteryx Mecho, 45. 



leucophcea, 46. 



wallacii, 45. 



Macropus rufus, 483. 

 Macropygia alhicapilla, 85. 



leptoyrammua, 85, 107. 



macassariensis, 85. 



Madrepora oculata, 323. 



ramea, 324. 



Madreporaria. A description of the, dredged up 



during the Expeditions of H.M.S. ' Porcupine ' 



in 1S69 and 1870, by P. Martin Duncan, 303. 



, classification of the species of, 306, 308. 



, distribution of the species, in the recent and 



past faunas, of, 337. 



, tables of the localities, (fee. of, 338. 



Madreporidm, 308, 333. 



Manatee (Manatus americaniis), on the form and 



structure of, by J. Murie, 127. 

 ManaixiS americanus, additional note on, 191- 



193. 



, admeasurements of, 128-130. 



, air-passages of, 178, 179. 



, alimentary canal of, 169. 



, blood-vessels and lymphatic glands of, 



175-178. 



, cranium and dentition of, 140-143. 



, digestive tract of, 164-175. 



, exterior aspects and dimensions of, 127- 



131. 



, fatty envelope of, 134, 135. 



, general contour of, 127, 128. 



, glands concerned in digestion of, 172- 



175. 



, hair and bristles of, 133, 134. 



, heart of, 1 75. 



, hyoid and the surrounding pharyngo- 



glossal fleshy parts of, 179, 180. 

 , iutegument, its appendages and sub- 



jacent textures, of, 131-135. 

 , interior of the mouth, and tongue of, 



164-169. 

 , limbs, pelvis, and ligaments of, 139, 



140. 

 , muscles of the accessory skeleton of, 



150-163. 

 , muscles of the axial skeleton of, 143- 



Manatus americamts, muscles connecting the spinal 



coliunn of : dorsal aspect, 143-145 ; ventral 



aspect, 145-148. 

 , muscles of the costal arches of : thoracic, 



151-153 ; abdominal, 153-156. 



, muscles of the dermis of, 163, 164. 



, muscles of the hip-girdle of: pelvic and 



generative, 161-163. 

 , muscles of the pectoral limb of : dorsal, 



158, 159 ; ventral of, 159-161. 

 , muscles of the shoulder-girdle of, 156-. 



158. 

 , muscles of the skiill or cephalic segment 



of: facial or supracranial, 148-151. 



, muscular system of, 143-164. 



, nervous system of, 180-186. 



, nose and nasal passages of, 186, 187. 



, ocular and auditory apparatus of, 187, 



188. 



, organs of circulation of, 175-178. 



, parts related to generation (in the female 



and male) of, 188, 189. 



, rank and relations of, 189-191. 



, sensory organs of, 186-188. 



, skeleton and its ligamentous connexions 



156. 



of, 135-143. 



, skin of, 131-133. 



, spinal axis of, 135-138. 



, spinal ligaments of, 138, 139. 



, vocal and respiratory apparatus of, 1 78- 



180. 

 Mareca gihberifrons, 102. 



punctata, 102. 



Marsupialia, on the osteology of the (Part III.). 

 Modification of the skeleton in the species of 

 Phascolomys, by Prof. Owen, 345. 



, on the osteology of the (Part IV.). Bones 



of the trunk and limbs of Phascolomys, by 

 Prof. Owen, 483. 

 Meriacepliulon maleo, 87, 88. 



ruhripes, 87, 88. 



rufipes, 87. 



Meyapodius gilberti, 87. 



• ruhripes, 87. 



Mehnopelaryus episcopus, 101. 

 Melanopitta forsteni, 62. 

 Melias diardi, 53. 

 Mellttopliagus minutas. 111. 



