CHAP. XIX.] EEPTILES. 397 



Scincus (2 sp.), North Africa and Arabia ; Himdia (20 sp.), 

 most of the Australian and Oriental regions ; Cycloclina (1 sp.), 

 Homhronia (1 sp.), and Lygosomella (1 sp.), all from New 

 Zealand ; Keneuxia (1 sp.), Philippines, Moluccas, and Papuan 

 Islands; Elania (1 sp.) New Guinea; Garlia (2 sp.), North 

 Australia and New Guinea ; Mocoa (16 sp.), Australia and New 

 Zealand, with species in Borneo, West Africa, and Central 

 America; Lipinia (3 sp.), Philippine Islands and New Guinea; 

 Lygosoma (12 sp.), Australia, New Caledonia, Pelew and Philip- 

 pine Islands; Tetradadylus (1 sp.), Hemierges (2 sp.), Chelomeles 

 (2 sp.), Omolepida (1 sp.), Lissolepis (1 sp.), Siaphos (1 sp.), 

 BJiodona (3 sp.) Anomalpus (1 sp.), Soridia (2 sp.), and Ophio- 

 scincus (1 sp.) all confined to Australia; Cophoscincus (3 sp.), 

 Philippine Islands, Celebes, and Queensland; Plestiodon (18 

 sp.), China and Japan, Africa, and America as far north as 

 Pennsylvania and Nebraska ; Eumeces (30 sp.). South Palae- 

 arctic. Oriental and Australian regions, to New Ireland and 

 North Australia ; Mabouya (20 sp.), Oriental region, Austro- 

 Malaya, North Australia, the Neotropical region, and to Lat. 

 42° 30' in North America ; Amphixestus (1 sp.), Borneo ; Hagria 

 1 sp.), and Ghiamela (1 sp.), India ; Senira (1 sp.), Philippine 

 Islands ; Brachymeles (2 sp.). Philippine Islands and Australia ; 

 Ophiodes (1 sp.), Brazil ; Anguis (3 sp.). West Palaearctic region 

 and South Africa ; Tribolonohts (1 sp.). New Guinea ; Tropido- 

 phorus (2 sp.), Cochin-China and Philippine Islands; Norhea 

 (2 sp.), Borneo and Australia ; Trachydosaurus (1 sp.), Australia ; 

 Gyclodus (8 sp.), Australia, Aru Islands, and Ceram ; Siluhosaurus 

 (2 sp.), Fjgerina (2 sp.), and Tropidolepisma (6 sp,), all peculiar 

 to Australia; Heteropus (7 sp.), Australia, Austro-Malaya, and 

 Bourbon; Pygomdes (1 sp.), Madagascar; Dasia (1 sp.), Malaya; 

 Euprepes (70 sp.), Ethiopian and Oriental regions, Austro- 

 Malaya, South America (?) ; Cdestus (9 sp.), peculiar to the An- 

 tilles, except a species in Costa Rica ; Diploglossus (7 sp.), the 

 Neotropical region ; — with a number of other genera founded on 

 single species from various parts of the world. 



