66 BULLETIN 100, UNITED STATES NATIONAL MUSEUM. 



MALAMPAYA SOUND, PALAWAN ISLAND. 



Endeavor Point, December 24, 190S. 

 Phallusia depressmscxila (Heller). 



ULDOAN BAY, PALAWAN ISLAND. 



Ulugan Bay, December 29, 190S. 



Phallusia depressiuseula (Heller). 

 Didemnum tenia tanum ( Gottschaldt ) . 



MANILA BAY. 



D5360, Oorregidor Light S. 74° VV., 6.9 miles (14° 21' N. ; 120 a 41' E.), 

 February 7, 1909, 12 fathoms. 



PJiallusui depressiuseula (Heller). 



NORTH OP CEBD. 



D5401, Tanguingui Island Light N. 79° W., 23 miles (11° 24' 45" N. ; 124" 

 06' E., March 16, 1909, 30 fathoms, fine sand. 

 Clavelina molluccensis (Sluiter). 



EASTERN PALAWAN AND VICINITY. 



D5432, Corandagos Island (NW. tangent) N. 28° E., 4.8 miles (10° 38' 45" 

 N.; 120° 12' 45" E.), April 8, 1909, 51 fathoms, sand. 

 Ciallusia longa, new species. 



NORTHERN MINDANAO AND VICINITY. 



D5518, Point Tagolo Light (Mindanao) S. 64° W., 8.7 miles (8° 48' N. ; 

 123° 31' E.), August 9, 1909, 200 fathoms, gray mud and Globigerina. 

 Clavelina molluccensis (Sluiter). 



BETWEEN NEOROS AND SIQUIJOB, 



D5536, Apo Island (C.) S. 26° W., 11.8 miles (9° 15' 45" N. ; 123° 22' E.), 

 August 19, 1909, 279 fathoms, green mud and sand. 

 Molgula vitrea Sluiter. 

 Ctenyura intermedia, new species. 

 Pyura pallida (Herdman). 



JOLO ISLAND AND VICINITY. 



(See also stations at Marongas Island, Jolo, D5136, D5137, D5139, D5141, 



D5143, D5145, D5174, all in the vicinity of this island.) 

 D5555 Cabalian Point (Jolo) N. 50° W., 3.3 miles (5° 51' 15" N. ; 129° 58' 

 35" E.), September 18, 1909, 34 fathoms, coarse sand. 

 Pyura pallida (Heller). 

 Stolonica styeliformis, new species. 

 PhaUusia depressiuscula (Heller). 

 Rhopalopsis crassa (Herdman). 

 Polysyncraton dubium Sluiter. 

 Aplidium depressum Sluiter. 

 D5557, Cabalian Point (Jolo) N. 70° W., 5.2 miles (5° 51' 30" N. ; 121° 01' 

 E.), September 18, 1908, 13 fathoms, sand and coral. 

 Eusynstycla, latcricins (Sluiter). 



