BULLETIN: MUSEUM OF COMPARATIVE ZOÖLOGY. 
B. inflata SraurNza. 
B. inflata Sea., 1862, Rhizop. Catania, Atti Accad. Giocnia (2.), XVIII. p. 19, Pl. I. 
Fig. 10. 
B. inflata Br., 1884, Chall. Rep., IX. p. 406, Pl. LI. Figs. 10-13. 
This singular form has not been met with in any abundance, but the speci- 
mens have a pretty high development. It cannot be specifically distinguished 
from d'Orbigny's B. Buchiana, the main difference being the spinous lower 
margins of the segmenta in d'Orbigny's form ; although among the figures of 
d'Orbigny in Bass, tert. Vienne one is depicted with the corresponding margins 
crenulated. 
Pacific. 695-995 fathoms ; scarce. 
Caribbean Sea. 724 fathoms. (1 sample only.) 
B. elegantissima D'ORB， 
B. elegantissima D'ORB., 1839, Voy. Amér. Mér., V. p. 51, Pl. VII. Figs. 13, 14. 
B. elegantissima Goiis, 1882, Ret. Rhiz. Caribb. Sea, Sv. Vet. Ak. Hdl., XIX. 4, p. 66, 
Pl. IV. Fig. 88, var.; Figs. 95-98. 
B. elegantissima Bn., 1884, Chall. Rep., IX. p. 402, Pl. L. Figs. 20-22. 
Js scantily met with in the Caribbean Sea and always of pygmy size; often it 
verges into B. subteres BRADY. 
Caribbean Sea. 300 fathoms ; scarce (Goés). 
VIRGULINA »'Onn. 
V. squamosa TORB. 
V. squamosa D'ORB., 1826, Tab. Méthod., An. Sc. Nat., VII. p. 267, Mod. No. 64. 
V. punctata, »' Onn., 1839, For. Cuba, p. 139, PI. I. Figs. 35, 36. 
V. squamosa GOES, 1882, Ret. Rhizop. Carib. Sea, Sv. Vet. Ak. Hdl., XIX. 4, p. 07, 
Pl. IV. Figs. 99, 100, 106, 107. 
V. squamosa Br., 1884, Chall. Rep., IX. p. 415, Pl. LII. Fig. 9 (turning in subsqua- 
mosa EGGER). 
V. squamosa Gots, 1894, Arct. & Scand. Foramf., Sv. Vet. Ak. Hdl., XXV. 9, p. 47, 
Pl. IX. Figs. 454-456, 460. 
A few samples, sometimes turning in the variety V. Schreibersiana Czjz., have 
been met with. 
Pacific. 978-1218 fathoms; scarce. 
Caribbean Sea. 250-300 fathoms (Goés). 
Arrien Form: 一 
V. subsquamosa Eserr. 
V. subsquamosa EHR, 1857, Mioc. Ortenburg, Leonh. & Bronns Jhb. 1857, 
p. 295, Pl. XII. Figs. 19-21. 
