260 Philippine Journal of Science 1920 
one-half the diameter of tympanum; latter little more than three- 
fourths the diameter of eye; a slight, distinct dorsolateral skin 
fold from eye along sides to end of body; another very dim fold 
from eye to insertion of forearm above tympanum continuous 
anteriorly with the lateral folds; fingers unwebbed, with small, 
longitudinally oval disks, about the size of, or a little larger than, 
the subarticular tubercles; three large, distinct tubercles on palm; 
first finger much longer than second, which is shorter than 
fourth; toes about four-fifths webbed, webs not reaching base 
of disks, save on outer side of first three toes; on fourth toe 
web reaches a little above last subarticular tubercle; toes with 
well-developed disks, larger than disks on fingers; well-developed 
inner and outer metatarsal tubercles, inner oval, outer rounded; 
no skin flap on outer toe; no fold on tarsus or heel; tibiotarsal 
articulation reaches beyond tip of snout by a distance equal to 
that from eye to end of snout; skin almost smooth above, with 
no granulations apparent; skin on chin, sides, and belly smooth; 
a granular area on ventral aspect of thighs and on eyelids; skin 
on upper part of tibia granular. 
Color in life-—Above pinkish brown, with dim darker reticu- 
lations; loreal region from point of snout to eye dark blackish 
brown; a large, dark black-brown spot behind eye, limited by 
the dim skin fold from eye to arm, entirely covering tympanum 
but not reaching mouth; a small longitudinal spot on anterior 
base of arm; posterior side of arm with dark spots and markings; 
a few scattered small spots on sides; transverse bars on anterior 
part of foreleg; hind leg with dusky transverse bars, anterior 
aspect of limb spotted and mottled with dark brown; posterior 
aspect of thighs yellow, reticulated with brownish; a brown 
stripe on anterior side of tibia; below creamy, yellow on pos- 
terior part of belly; chin rather dusky, lower jaw darker, with 
cream spots; breast with two rather large distinct spots; entire 
_interdigital membrane dark; heel and under part of foot dark. 
Measurements of Rana sanguinea Boettger. 
Female. Male. 
mm. mm. 
Length, snout to vent 62 40 
Length of head 24 16 
Width of head 18 12 
Diameter of eye 6.5 5 
Diameter of tympanum 5.4 3.8 
Length of snout 10.5 7.5 
Height of head, in front of eye 7 4 
Foreleg 88 27 
Hind leg 119 82 
Tibia 39 23 
