220 The Philippine Journal of Science 1922 
far larger collections from the Tertiary should be made than are 
now available. Especial attention should be paid to the study 
of the Tertiary, Pleistocene, and Recent corals in this inviting 
field for research. The lack of well-authenticated vertebrate 
fossils is noteworthy; and any remains of vertebrates, such as 
those belonging to the horse and elephant families, would be very 
valuable in fixing in a more definite manner the tentative age 
correlations now set forth. Careful studies of the distribution 
of plants and animals such as Mr. E. D. Merrill, director and 
botanist of the Bureau of Science, and Mr. R. C. McGregor, 
ornithologist of the same institution, are now carrying on in 
their respective lines will greatly aid in checking conclusions 
concerning the geology, paleontology, and paleogeography of the 
Philippines. : 
: LOCALITIES 
Descriptions of localities to which brief reference will be made 
in explanation of plates are given below: 
Locality ix—Philippine Islands, Luzon, Tayabas Province, Bondoc 
Peninsula, west side of Ragay Gulf; 2.75 kilometers northwest of Bureau 
of Lands bench mark No. 1, in coarse sandstone (coral and shell sand) 
dipping 12° south, strike north 50° west. Collectors, E. W. McDaniel and 
Roy E. Dickerson. 
Locality 2x.—Philippine Islands, Luzon, Tayabas; 600 meters upstream 
from Bureau of Lands bench mark No. 1 (Bahay oil well No. 1) on north- 
east bank of Bahay River in a 17-meter cliff of yellow sandstone and 
bluish clayey sandstone disturbed by minor faulting. Collector, Roy E. 
Dickerson. 
Locality 8x—Philippine Islands, Luzon, Tayabas Province, Bondoc 
Peninsula, west shore of Ragay Gulf, Bahay River; upstream 800 meters 
from Bureau of Lands bench mark No. 1 (Bahay Oil Co. well No. 1) on 
southwest bank of stream in a stiff dark gray shale. August 25, 1919. 
Collectors, Roy E. Dickerson and Mark Fuken. 
Locality 4”.—Philippine Islands, Luzon, Tayabas Province, Bondoc 
Peninsula, west side of Ragay Gulf, Bahay River; 320 meters east of 
mouth of Apad Creek in road cut 20 meters above the river in yellow sand- 
stone about 17 meters stratigraphically above the brackish water fauna in 
pa lignitic strata of locality 5. Collectors, Roy E. Dickerson and Mark 
‘uken. 
Locality 5#.—Philippine Islands, Luzon, Tayabas Province, Bondoe 
Peninsula, west side of Ragay Gulf, Bahay River; 300 meters east of the 
mouth of Apad Creek in lignitic gray sandstone which was deposited in 
brackish water. Collector, Roy E. Dickerson. 
Locality 6x.—Philippine Islands, Luzon, Tayabas Province, Bondoc 
Peninsula, Bahay-Apad Creek; 2.5 kilometers from mouth in large bowlders 
from Malumbang formation. September 1, 1919. Collector, Roy &. 
Dickerson. 
Locality 7x—Philippine Islands, Luzon, Tayabas Province, Bondoc 
Peninsula, Banco; 33 meters west of house on ridge between Maalat and 
