150 



BULLETIIS^ 100, UNITED STATES NATIONAL MUSEUM. 



GAUDRYINA BACCATA Schwagcr. 



Plate 29, fig. 6. 



Gaudryma baccata Schwager, Novara-Exiped., Geol. Tlieil, pt. 2, 18G6, p. 200, 

 pi. 4, figs. 12a, b.—H. B. Brady, Rep. Voy. Challenger, Zoolog}', vol. 9, 1884, 

 p. 379, pi. 46, figs. 8-11.— CusHMAN, Bull. 71, U. S. Nat. Mus., pt. 2, 1911, p. 68, 

 figs. 108a, b (in text). 



Excellent specimens agreeing well with the figures given by 

 Brady occurred at tliree stations: D5211, east of Masbate Island, 

 155 fathoms (283 meters), bottom temperature 56.6° F. (13.7° C); 

 D5586, vicinity Sibuko Bay, 347 fathoms (635 meters), bottom tem- 

 perature 44.0° F. (6.4° C); and D5236, Pacific Ocean, east coast of 

 ISiindanao, 494 fathoms (903 meters), bottom temperature 41.2° F. 

 (5.1° C). 



Brady recorded tliis species from a CMllenger station, 206, in 

 2,100 fathoms (3,841 meters), between China and the Philippines. 



Gaudryma baccata — Material examined. 



GAUDRYINA CHILOSTOMA (Reuss). 



'Textilaria chilostoma Reuss, Zeitschr. deutsch. geol. Ges., vol. 4, 1852, p. 18. 

 Gaudryina chilostoma Reuss, Denkschr. Akad. Wiss. Wien, vol. 25, 1866, p. 120, 



pi. 1, fig. 5.— CusHMAN, Bull. 71, U. S. Nat. Mus., pt. 2, 1911, p. 69, figs. 109a, b 



(in text). 

 Gaudryina pupoides, var. chilostoma H. B. Brady, Rep. Voy. Challenger, Zoology, 



vol. 9, 1884, p. 379, pi. 46, figs. 5, 6. 

 Gaudryina pupoides, var. chilostomella Egger, Abh. kon. bay. Akad. Wiss. 



Miinchen, CI. ii, vol. 18, 1893, p. 278, pi. 7, fig. 6 (?). 



Fine typical specimens of tliis species occurred at three stations: 

 D5236, Pacific Ocean, east coast Mindanao, 494 fathoms (903 meters), 

 bottom temperature 41.2° F. (5.1° C.) ; D5586, vicinity Sibuko Bay, 

 Borneo, 347 fathoms (635 meters), bottom temperature 44.0° F. 

 (6.4° C), and D5592, Sibuko Bay, Borneo, 305 fathoms (558 meters), 

 bottom temperature 43.3^ F. (6.1° C). Both this and the preced- 

 ing species occurring at the same station, D5580, may raise the ques- 

 tion as to whether or not these two arc really distinct species. 



