54 REPTILES. 



which, being much developed, takes its originfrom the upper part of the 

 humerus as well as from the sternum, we see the large liver di\aded 

 into one right lobe and two left ones ; the gall-bladder is situated 

 between the right and the middle lobe, fixed to the parenchyma ; 

 the stomach on the left side, filled with ants ; the intestlna temiia 

 have a wide chameter, not much, narrower than the rectum, which is 

 placed in the medial line. The eggs are very large, half the size of 

 a pea, and there are only twenty to twenty-four in one ovarium ; no 

 sign of an embryo is visible therein, although the eggs appear to be 

 ripe for being laid. I could not find a bladder. There is a clavicula 

 as well as a coracoid bone. 



Fam. 3. BUFONID^. 



BuFONiNA with webbed toes, with the processes of sacral vertebra 

 dilated, and with paratoids. 



Si/no2}sis of the Genera. 



1. Kalophrynus. Skin smooth; skin of the back forming one large, 



flat paratoid. East Indian I.slands. 



2. Bufo. Crown flat, or wth moderate ridges ; muzzle rounded or 



tiimcated ; no cutaneous fold on the sides ; paratoids promi- 

 nent. Almost every part of the globe except Australia. 



3. Otilophus. Crown with two enormous erect ridges ; muzzle 



pointed ; a large cutaneous fold on the sides ; paratoids pro- 

 minent. Soiith America. 



1. KALOPHRYNUS. 



Head small, angular ; body as in Engystoma ; muzzle distinct, 

 rather pointed ; mouth small ; thigh and arms rather short ; teeth 

 none ia jaws nor in palate ; tongue oval, free, and very sHghtly 

 notched behind. Tympanimi round, very distinct ; eustachian tubes 

 moderate. Skin with smooth smface, but veiy thick on the back, 

 and entirely glandular, like a paratoid. Fingers four, quite free ; 

 toes five, shortly webbed. Sacral vertebra dilated. Borneo. Su- 

 matra. 



Kalophrynus, Tschudi, Batt: p. 86. 



1. Kalophrynus pleurostigma. 



Mus. Liiijd. Bat. 



A white streak from the nose along the canthus rostraHs, the edge 

 of upper eyelid and the sides of back ; on each hypochondrium a 

 dark brown round spot. 



a. Adult female. Borneo. 



