REPTILES 



67 



rounded, separated by granules in the rows; in ten to twelve, usually 

 ten longitudinal series. Mental large, two to four times the size of 

 the first infralabial ; submentals two. 



This species is very close to P. galapagoensis^ from which it differs 

 chiefly in the fewer and smaller dorsal tubercles, which are not juxta- 

 posed but separated by granules. The submentals are always two. 

 These differences hold good in a series of twenty-one specimens from 

 Charles, Hood and Gardner Islands. The specimens average lighter 

 colored than the Albemarle form. More material may show this 

 form to be only a subspecies of P. galapagoensis. 



This species occurs commonly at Black Beach, Charles Island. 

 Found beneath rocks near the coast. Much less common on Hood 

 and Gardner. 



Phyllodactylus bauri. 



PHYLLODACTYLUS LEEI Cope. 



Phyllodactylus leei Cope, Proc. U. S. Nat. Mus., xii, p. 145, 1889. — Gar- 

 man, Bull. Essex Inst., xxiv, p. 11, 1892. 



Range. — Galapagos Archipelago ; Chatham Island (Albatross, 

 1888; Baur; Hopkins Stanford Expedition). 



Three specimens secured on Chatham Island. Cat. No. 5037, 

 Stan. Univ. Mus., is quite different in coloration from the others be- 

 ing much lighter with no trace of the dark stripe through the eye and 

 with the dark bands of the back only faintly indicated ; the auricular 

 meatus is nearly closed. 



