218 BATRACHIA SALIENTIA. 
7. Syrrhaphus cystignathoides. 
Phyllobates cystignathoides, Cope, Proc. Am. Phil. Soc. xvii. p. 89 (1877). 
Syrrhophus cystignathoides, Cope, ibid. xviii. p. 268 (1879). 
Hab. Mexico, Potrero near Cordova, Vera Cruz. 
Skin entirely smooth. Snout rather narrow, not projecting beyond the mouth, | 
without canthus. (Disks of fingers and toes moderate.) Tympanum half the diameter 
of the orbit. Heel reaching to the middle of the eye when brought forwards; two 
metatarsal tubercles. Brownish; back with large blackish spots, sides marbled with 
lighter and darker; limbs obscurely cross-banded, (After Cope.) 
Length of body . ....... . . . . . 22:5 millim. 
- hindlimb. . ........ . +. 88 » 
» hind foot . . . . . . . ee BS, 
” tarsus 2. ww we ee 5°5 
8. Syrrhaphus hyleformis. 
Phyllobates hyleformis, Cope, Journ. Ac. N. Sc. Philad. vili. p. 107, t. 23. fig. 8 (1875). 
Syrrhopus hyleformis, Bouleng. P. Z. 8. 1888, p. 206. 
Hab. Costa Rica, Pico Blanco, 7000 feet. 
Smooth above and below. Head rather broad, with the snout depressed ; canthus 
rostralis obtuse. Tympanum one-sixth the size of the eye. Fingers and toes with 
rather large disks *. Rich brown, with a red vertebral stripe. Femora light brown | 
in front and behind. Lower parts rosy or orange. 
Length of body (g) . . . 1 we ee ee ee ee) «27 millim. 
» hindlimb. ......... 2... 87 ~~, 
»  hindfoot . . ........ ... 18), 
PALUDICOLA. 
Paludicola, Wagl. Syst. Amphib. p. 206. 
Leiuperus, Dum. et Bibr. Erpét. Gén. viii. p. 420. 
Paludicola sp., Bouleng. Batr. Sal. p. 229. 
Fingers and toes free, without dilatations. Vomerine teeth none. Tongue entire 
or indistinctly notched behind. Tympanum distinct or (generally) hidden. Outer 
metatarsals united. Sternum with a bony style. 
1. Paludicola nitida. 
Leiuperus nitidus, Peters, MB. Ak. Wiss. Berlin, 1869, p. 878. 
* Very small in the figure. 
