DESCRIPTIONS OF THE PAPILLARY RIDGES 49 



P.R. ulnar eminence, loops open to ulnar side. 

 „ thenar eminence, ovate whorl — transverse at proximal part. 

 „ hypothenar eminence, transverse and oblique on distal part ; 

 wide loops open to ulnar side on proximal part. 

 Fo(^. (Fig. 35.) Digits long, webbed to first phalangeal joint ; nails 

 rounded, not long ; very fleshy eminence at base of D. L 

 (a) Digits. 



P.R. terminal phalanges : longitudinal ellipses. 

 „ middle phalanges : D. 2, wide loops open to tibial side ; D. 3, 

 arches open in proximal direction ; D. 4, arches open in 

 proximal direction ; D. 5, oblique. 

 „ proximal phalanges : D. 1, transverse ; D. 2, loops transverse 

 open to fibular side ; D. 3, arches continuous with arches 

 of middle phalanx, open in proximal direction ; D. 4, loops 

 open to fibular side ; D. 5, oblique. 

 (6) Plantar surface. 



Three interdigital eminences ; large fleshy eminence at base 

 of D. 1, extending nearly to heel ; long, narrow eminence 

 on fibular border. 

 P.R. eminence, tibial side, wide loops open to fibular side. 

 „ „ fibular, wide loops open to fibular side. 



„ „ central, longitudinal. 



„ „ at base of D. 1, wide loops open in distal direction ; 



transverse at proximal portion of eminence ; 

 remaining surface longitudinal. 

 „ „ on fibular border, arches open in proximal direction, 



on proximal portion, ovate whorl on distal portion. 

 Rest of plantar surface longitudinal. 



Ckab-eating Macaque {3Iacacus cynomologvs). 

 Hand. (Fig. 36.) Digits short, nails blunt ; palmar portion relatively 

 large and fleshy, 

 (a) Digits. 

 P.R. terminal phalanges, longitudinal ellipses. 

 „ middle phalanges, transverse. 



„ proximal phalanges, D. 1 transverse ; D. 2, 3, 4, 5, loops 

 opening in proximal direction. 

 {h) Palmar surface. 



Three interdigital eminences, one thenar, one hypothenar in 

 two portions. 

 P.R. radial and ulnar eminences, weU-formed whorls. 

 „ central eminence, loops open in proximal direction. 

 „ thenar eminence, wide ovate whorl, transverse elsewhere. 

 „ hypothenar eminence, each portion with loops open on ulnar 

 side. 



