468 



BUULETIN 100, UNITED STATES NATIONAL, MUSEUM. 



tiesrSChiiia Sea, ofl' southeni Luzon; Sulu Sea, off southwestern Min- 

 danao; near Basilan Island; off Tawi Tawi; off Jolo; off Romblon; 



off northern Cebu; between 

 Marmduque and Luzon ; Pal- 

 awan Passage; and Malam- 

 paya Sound, Palawan Island, 

 These stations range in 

 depth from 14 to 752 fathoms 

 (25 to 1,375 meters), the aver- 

 age depth being 100 fathoms 

 (183 meters). Bottom tem- 

 peratures are given at but 3 

 stations, ranging from 56.4° 



mfl ] J^^J rS^^/ ^^'^° ^•^- "^^^^^ "^^ *^^^ ^^^" 



l^bW / Vl W/ 1^^^^^ tions at which this is really 



\™Pj V^ ■i_ ^'^i^^i abundant are less than 50 



fathoms (191 meters), and 

 most of them around 30 

 fathoms (55 meters) in depth. 

 It is probably widely dis- 

 tributed in this general re- 

 gion from its occurrence at 

 Guam, and has probably 

 been referred to the name 

 given by Brady in the GJial- 

 lenger report, but the study of the original material is necessary to 

 determine this. 



Flintina hradyana — Material examined. 



Figs. 41-44.— J'lintina beadyana, new species, x 50. 

 Feom Albateoss station D5133. 41a, side view; h, 



APEETURAL VIEW OF YOUNG SPECIMEN WITH SIMPLE TOOTH. 

 42, APERTUEE OF OLDER SPECIMEN WITH BIFID TOOTH. 43, 

 APERTURE OF A STILL OLDER SPECIMEN WITH THE PROC- 

 ESSES OF THE TOOTH BEGINNING TO EXTEND IN AND THE 

 OPENING TO H.YVE ANGLES. 44, APERTURE OF AN ADULT 

 WHERE THE ARMS HAVE MET TO FORM A CENTEAL EING, 

 ADDITIONAL AEMS EXTENDED FROM EITHEE SIDE OF THE 

 APEKTUEE AT THE ANGLES AND SECONDAEY AEMS BEING 

 GIVEN OFF ON THE SIDES OF THE RING. 



Locality. 



Depth 



in 

 fath- 

 oms. 



Bot- 

 tom 

 tem- 

 pera- 

 ture. 



Character of 

 bottom. 



Abundance. 



14 19 15 N.; 120 33 52 E.. 

 14 17 15 N.; 120 32 40 E.. 

 14 23 55 N.; 120 32 33 E.. 

 13 59 20 N.; 120 75 45 E.. 

 13 51 30 N.; 120 50 30 E.. 

 Island ofl Panabutan Pt. 



N.; 15° W., 0.30 mile. 



Island off Panabutan Pt. 



N.; 52° E., 1.50 miles. 



6 44 45 N.; 121 48 00 E.. 



5 22 55 N.; 120 15 45 E.. 



5 01 40 N.; 119 52 20 E.. 



12 43 00 N.; 122 06 15 E.. 

 11 09 15 N.; 123 50 00 E.. 



13 38 00 N.; 121 58 00 E.. 



14 00 10 N.; 120 17 15 E.. 

 11 33 45 N.; 119 24 45 E.. 

 11 22 00 N.; 119 12 00 E.. 

 10 56 55 N.; 119 17 24 E.. 

 10 57 45 N.; 118 38 15 E.. 



6 06 40 N.; 118 18 15 E.. 

 9 12 00 N.; 118 28 00 E.. 

 42 00 S.; 121 44 00 E.. 



San Luis,Apra Bay, Guam. 



80 

 35 

 37 

 135 

 159 

 26 



38 



25 

 34 

 18 

 78 

 32 

 50 



102 



43 



52 



14-25 



375 

 39 

 27 



752 



°F. 



59.0 



gy. m.,s.,sh. Common. 



gy.s I Common. 



gy. m Common. 



dk. gy. m Rare. 



dk. gu. m Rare. 



gn. m.,s Common. 



gn.m.,s i Common. 



Rare. 



Common. 



Common. 



Rare. 



Coinmon. 



Common. 



Common. 



Common . 



Few. 



Few. 



Few. 



Rare. 



Rare. 



Rare. 



Rare. 



gy-s 



wht. s 



gn.m 



fne. s 



gn. s 



sft. gn. m 



fne. s.,m.,sh. 

 Co.,s.,sh 



gy. m. 

 co.,s.. 



fne. gy. s . 

 gy.m..., 



