FROGS OF SOUTHEASTERN BRAZIL — COCHRAN 



213 



Pseudis bolbodactyla A. Lutz 



FiGUKE 20; Plate 32, Figures g, h 



1925. Pseudis bolbodactyla A. Lutz, 1925a, p. 138 (type localities, Bello Horizonte 

 and Lassance, Minas Gerais) ; 1926a, pp. 5, 12. 



Description. — Adult male, USNM 97022 (cotype), Lag6a de Geni- 

 papo, Lassance, Minas Gerais. Vomerine teeth in two short, heavy, 

 transverse, well-separated patches between the choanae; tongue more 

 than half the width of mouth-opening, cordiform, with a deep notch on 

 its free posterior border; snout bluntly rounded at the tip when seen 

 from above and in profile, the upper jaw projecting considerably 

 beyond the lower; nostrils superior, scarcely projecting, their distance 



Figure 20. — Pseudis bolbodactyla: a, USNM 97022 (cotype), dorsum (with pattern added 

 from USNM 98534) X rsl K USNM 98189, terminal bone of fourth toe, showing car- 

 tilaginous disk, X 36, approximately. 



from end of snout almost as great as their distance from eye, separated 

 from each other by an interval equal to their distance from eye. 

 Canthus rostralis rounded, indistinct; loreal region slightly concave, 

 almost horizontal, curving outwards to the rounded upper lip. Eye 

 large, prominent, its diameter equal to its distance from end of snout ; 

 interorbital diameter narrower than upper eyelid, equal to distance 

 between the nostrils. Tympanum distinct, its greatest (horizontal) 

 diameter equal to two-thirds the width of eye, lying close behind eye. 

 Fingers long, free, their tips very slightly dilated, second finger longer 



