18 , 1 
Dickerson: A Fauna of the Vigo Group 
13 
In a very excellent paper, entitled “Concerning Tertiary Fos- 
sils in the Philippines,” Prof. Karl Martin listed a series of 
faunas from the Cagayan Valley of northern Luzon which ap- 
parently belong to this same horizon. Concerning these faunas 
he gives the following discussion : 
Now, in reviewing Semper’s collection, I was at once struck with 
Vicarya callosa Jenkins, which is known from Java and is described in 
detail below; and this induced me to make a closer comparison between the 
fossils of the Philippines and those of the Indian Archipelago, whereby it 
at once became apparent that a whole series of species, especially of the 
Javanese Tertiary is common to both regions. Thus far, indeed, I have 
been unable to make a complete study of Semper’s collection, and for 
the time being it has little further interest, because statements as to 
stratigraphical position are entirely lacking and the equivalent deposits 
of neighboring regions are still very insufficiently known. After comple- 
tion of my monograph on the fossils of Java, however, I hope to undertake a 
more thorough study of the Philippine fossils, and to supplement this 
preliminary communication. 
Martin lists the following froi 
1. Minanga; right bank 
* 
Fusus verbeeki Mart. M; P. 
Tritonidea ventriosa Mart. M. 
Murex brevispina Lam. M (?); 
P; L. 
Murex pinnatus Wood. M; L. 
2. Minanga; right i 
Terebra jenkinsi Mart- M. 
Terebra bandongensis Mart. M. 
Fusus verbeeki Mart. M; P. 
Murex grooti Jenk. M. 
i Luzon: 
of the Catalangan. 
Ranella raninoides Mart. M. 
Rostellaria javana Mart. M. 
Natica mamilla Lam. M; L. 
Cardita decipiens Mart. P. 
Venus squamosa Lam. P; L. 
k of the Ilaroen. 
Ranella gyrina Linn. L. 
Rostellaria javana Mart. M. 
Vicarya callosa Jenk. M. 
Cardita decipiens Mart. P. 
3. Right bank of the Ilaroen; U miles above Minanga. 
Fusus verbeeki Mart. M; P. Ranella raninoides Mart. M. 
Murex brevispina Lam. M (?) Rostellaria javana Mart. M. 
P; L. Natica mamilla Lam. M; L. 
h- Left bank of the Ilaroen, 
Murex djarianensis Mart. M. 
Murex brevispina Lam. M (?); 
P; L. 
Murex microphyllus Lam. M; L. 
Murex grooti Jenk. M. 
5. Left bank of the Ilaroen; 
Conus sinensis Sow. P; L. 
Conus palabuanensis Mart. J. 
: 1.5 mile& above Goroen. 
Ranella spinosa Lam. M; L. 
Potamides jenkinsi Mart. P. 
Natica mamilla Lam. M; L. 
Cardita decipiens Mart. P. 
U miles above Goroen. 
Fusus verbeeki Mart. M; P. 
Ranella gyrina Linn. L. 
