dent 

 paL 



V- 

 tum.c 



.m.fzac-f'or 



ant pallor 

 inforb^or 

 masc 



postpal^OT" 

 pier 



fom. 

 V\ b.t.sph 



bs.oc 

 all 

 aac 



ses 

 scaplt 

 ent.cun 

 fnetalJ- 



olecranon 

 2Wst.pal.for, 



out.conil, outer condyle of 

 posterior jjalatiue foramen : 



Fig. 56. — Skeleton of 

 male Or a ithorhi/v - 

 chus. Ventral view. 

 The right fore - limb 

 has been sep arateil 

 and tnrned round so 

 as to bring into view 

 the dorsal surface of 

 the man us. The 

 lower jaw is removed. 

 acc.tars. Accessory 

 tarsal bone su PI I orting 

 the spur ; ant.jicd.for, 

 anterior palatine fora- 

 men ; (i-st, astragalus ; 

 atU atlas ; ax, axis ; 

 hs.oc, basi - occipital ; 

 hs.sph, basi-sphenoid; 

 calc, calcaneum ; cbd, 

 cuboid ; cerv. rb, cer- 

 vical rib ; clac, clavi- 

 cle ; cond.fw, fora- 

 men above inner con- 

 dyle of humerus ; CUT, 

 coracoid ; cun, cunei- 

 form of carpus ; dent, 

 horny dental plate ; 

 <?rf.CTii(,ecto- 

 cuneiform ; 

 ent.cun. en- 

 to - cunei- 

 form ; ep.cu, 

 ej^icoracoid ; 

 ejji.tt, epi- 

 sternnni ; 

 cpipubis ; fh, 

 ; feni, femur ; 

 /()?\?«rt5',foram en mag- 

 num ; glen, glenoid 

 cavity of shoulder- 

 joint ; glen, glenoid 

 cavity for mandible ; 

 hum, hu m e r u s ; 

 in.cond, inner con- 

 dyle of humerus ; 

 inf. orb. for, points to 

 position of infra-orbi- 

 tal foramen ; infr.proc, 

 inferior processes of 

 caudal \-ertebrae ; 

 int.rlis. intermediate 

 ■h, ischium ; 

 mag, magnum of car- 

 inis ; max, ma.\'illa ; 

 max.for, m axillary 

 foramen ; nietat.I, 

 first meta t a isal ; 

 metat.V, tiftli meta- 

 tarsal; nan.cdii. nasal 

 cartilage ; ulit. obtu- 

 rator foramen ; ot, 

 pal, palatine ; jnit, patella ; 



e2).2>b, 

 fibula 



humeru; 



pr.niux, premaxilla ; 7Jr.6<, presternum ; 

 2}ter, pterygoid ; pjib, pubis ; real, radius ; ^cap, scapula ; scaph, scaphoid of tarsus ; 

 seivijh.bm, scapho-lunar ; ses, sesamoid bones of wrist and ankle ; S2), tarsal horny spur ; 

 scf, squamosal ; tib, tibia ; trd, trapezoid ; trm, trapezium ; tjim.c, tympanic cavity ; 

 uln, ulna ; imc, unciform ; eotn, vomer ; .'•, dumb-bell .shaped bone : zyg, zygomatic 

 arch ; /- T', digits oi nianus ; T', foramen for fifth nerve. (From Parker's Zoology.) 



