20 LIZARDS OF THE PHILIPPINE ISLANDS 



forty-eight species of lizards (including two subspecies) belonging 

 to eighteen genera and four families. The lizards are distributed 

 as follows: Geckonidae, 8 genera, 11 species; Agamidae, 4 genera, 

 12 species; Varanidae, 1 genus, 5 species; Scincidae, 5 genera, 

 20 species. Eighty-five species of snakes belonging to forty genera 

 and eighteen families are listed. This paper was written subsequent 

 to the publication of Boulenger's Catalogue of Lizards, and only a 

 single species and two subspecies of lizards are listed other than 

 those given in Boulenger's work. 



BOULENGER, G. A. On the geckos of New Caledonia. Proc. Zool. Soc. 

 London (1883) 116-131; pis. 21 and 22. 



Mentions Hemidactylus gamotii Dumeril and Bibron as occurring 

 in the Philippine Islands and gives figure of foot (pi. 22). 



BoULENGER, G. A. Catalogue of the Lizards in the British Museum 

 of Natural History, ed. 2, 1 (1885) i-xii + 1-436, pis. 1-32; 2 

 (1885) i-xiii + 1-498, pis. 1-24; 3 (1887) i-xii + 1-575, pis. 1-40. 

 This is a monographic catalogue of the lizards of the world, based 

 on British Museum collections. Volume 1 contains descriptions of 

 the following new species from the Philippines: Draco guentheri, 

 Draco everetti, and Gonyocephalus interruptus; eighteen other Phil- 

 ippine species are listed. Five species are figured. Volume 2 de- 

 scribes Varanus grayi and lists four other species from the Philip- 

 pines. Volume 3 lists twenty-one species from the Philippines, five 

 of which are splendidly figured. A total of forty-seven species is 

 listed in this work, four of which are described for the first time. 

 Ten species are figured. 



BouLENGER, G. A. On the herpetological fauna of Palawan and Balabac. 

 Ann. and Mag. Nat. Hist. VI 14 (1894) 81-90. 



One turtle, seven lizards, sixteen snakes, and thirteen frogs are 

 listed. 



BouLENGER, G. A. Second report on additions to the lizard collection in the 

 Natural-History Museum. Proc. Zool. Soc. London (1894) 722-736, 

 pis. 47-49. 



Draco quadrasi Boettger (type specimen) is reported; Lygosoma 

 luzonense and Lygosoma decipiens, both collected by Whitehead in 

 northern Luzon, are described as new. Complete drawings of both 

 species, with head figures, are shown on plate 49. These species are 

 treated under Sphenomorphus in the present work. 



BOULENGER, G. A. A catalogue of the reptiles and batrachians of Celebes, 

 with special reference to the collections made by Drs. P. and F. Sa- 

 rasin in 1893-1896. Proc. Zool. Soc. London (1897) 193-237; pis. 

 7-16. 



A list is given of species occurring in the Philippines which are also 

 common to Celebes. A discussion of the faunal relations is added. 



Casto de Elera. Catalogo sistematico de toda la fauna de Filipinas cono- 

 cida hasta el presente, y a la vez el de la coleccion zoologica del Museo 

 de PP. Dominicos del Colegio-Universidad de Sto. Tomas de Manila. 

 Manila, Imprenta del Colegio de Santo Tomas (1895-1896) 3 vols. 

 Volume 1 (1895), Vertebrados, devotes pages 399 to 454 to a list of 

 the crocodilians, batrachians, turtles, lizards, and snakes. Among the 



