xvm 



Page 



Head of Wart-IIog, P/uicochwrus (et/iiopicus, cJ 4:J7 



ykuU of Babiram •^'•>'i 



The liaid parts of the caudal extremity of the 'I'roiit 4."j^ 



The rostrum of a Whale, Mesuphdoa taijardi 440 



A magnitied vertical trausver^e sectiou through the summit of the 



sliaft of the tooth of the adult Mesoplodun luyardi 441 



Heart of Common Fowl ( Gallus doniesticim) 478 



Heart of Apferyx australis 47't) 



Heart of Ornitlwrhyachas -480 



lutestine.s of diseased Trout 484 



Echinoptiluin macmtoshii. Transverse section of lower part of stem. 51 T) 

 Cavenmlaria idtkeiiii. Transverse section of lower part of rhachis . 515 

 A diagram to represent the disposition of parts in the base of the 



primitive skull 578 



The posterior wall of the pharynx, showing the position of the Bursa 



pharyugea 580 



A Series of Kgures to show the disposition of the \ arious nuclei of 



the human splienoid bone 5t>l 



A series of diai'rams to illustrate tlie nietamorplioses of the palato- 



pterygoid arch in Birds, Crocoililes, and in Man 587 



Heads of Rana escukida t5t)f> 



I<"eet of JidiKt ridibiindd and H. escidv/tfti Htiy 



Lemur macaco, female and y'lung 072 



Head of Ovis nivicola ""fi 



Head of Ovis montana 077 



The Avian Sternum 090, 704, 708, 710, 712, 713 



Half palate and dentition of I'aradoxurus nujer 71);J 



Half palate and dentition of Paradox iirus hernuiphnidHus 79(j 



Half palate and dentition of Paradoxurus phdipjnneims tSOl 



Half palate and dentition of Parado.iurus jerdoid «02 



Half palate and dentition of Paradoxiirus ijrayi 804 



Hind foot of Mas yleadowi ^O'J 



Acanthodrilus noves zelandke. Anterior region of body from ventral 



surface 815 



Acuidhodrdus novce zelandicB. A portion of the body viewed from 



the side 8:^3 



Acanthodrilus dissimilis. Dissection of genital region 825 



Hia'J-rani of abdominal cavity, and certain viscera of Crvcodilus acutus 640 



Abdominal cavity of Bucorcws abyssinicus 842 



Under view of the skull of Caprimulyus europaus 8'J:J 



View of the palate without the pterygoid bones of Nyclibius Jaiimi- 



ceitsis 81)4 



Skull of Uteutoruis 805 



Under view of the skull of Panyptiltt saxatilis 89!> 



Under view of the anterior portioji of the skull of Cypsdus apus. . . . 800 

 Under view of the skull of Tuidtycinda f/talassiua 800 



