20, 2 Dickerson: Review of Philippine Paleontology 217 
COELENTERATA, ETC. 
Echinoid spine. Cycloseris sp. 
Flabellum cf. australe Moseley. Three other coralline forms. 
Balanophyllia sp. Vermes sp. 
All the forms specifically identified are Recent species. The 
two forms Flabellum ef. australe Moseley and Balanophyllia also 
occur in Moody’s locality 314, Humayan River, between Waloe 
and Loreto, Agusan Valley, Agusan Province, where they are 
associated with the following: 
Cassis sp. Cerithium jonkeri K. Martin. 
Cyclonassa elegans Kiener. Turritella terebra Lamarck. 
Nassa globosa Quoy. Turris carinata Gray. 
Nassa crenulata Lamarck. Area ferruginea Reeve. 
Nassa canaliculata Lamarck, Paphia striata Chemnitz. 
The form Flabellum cf. australe Moseley is identical with the 
Species listed by Warren D. Smith from near Aroroy, on the west 
side of Aroroy Bay, Masbate, Bureau of Science locality F907, 
where it has a similar association as indicated above. The Bal- 
lonophyllia may be an extinct species, and the writer regards the 
association of these forms with similar assemblages of Gastro- 
poda and Pelecypoda as not merely adventitious but indicative of 
essential synchrony. In other words, the Banisilan formation 
is equivalent to the beds exposed at Aroroy and the nearly hori- 
zontal beds at Moody’s locality 314 in Agusan Valley. The latter 
are probably equivalent to beds referred to the Pliocene by 
Martin. Martin listed Mindanao fossils as follows: 
1. Left bank of Agusan River at Tagasdp. 
Latirus madiunensis Mart. P. Ranella gyrina Linn. L. 
Murex microphyllus Lam. M;L. Turritella terebra Lam. Q; L. 
Ranella raninoides Mart. M. 
2. Agusan River between Pagasap and Libuton. 
Turritella terebra Lam, Q; L. Venus squamosa Lam. P; L. 
3. Maasin on the Agusan. 
Conus insculptus Kien. M; L. Murex verbeeki Mart. P. 
Turricula bataviana Mart. P. Natica wnamilla Lam. M; L. 
4. Salac y Maputi River. | 
Murex verbeeki Mart. P. Clementia papyracea Gray. M; 
Strombus isabella Lam. Q; L. P; L. 
Natica mamilla Lam. M; L. Corbula scaphoides Hinds. M; 
Arca granosa Linn. i te P; L. 
6. Zamboanga, River bank 2.5 miles north of Zamboanga, upper stratum. 
Murex capucinus Lam. L. 
” Martin, K., Concerning Tertiary fossils in the Philippines, English 
translation, Annual Rep. U. S. Geol. Survey 21* (1899-1900) 619, 622, 623. 
1843507 
