70 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY. 
This form is not nncommon both in shallow and deeper water in the Carib- 
bean Sea. This and the following form the authors usually, after Carpenter's 
sample, refer to Hagenow’s Cymbalopora ; but as Hagenow’s original figure 
seems very little or not at all to represent a foraminiferal form, his name ought 
to be abandoned in the rhizopodology. Since d’Orbigny’s genus Rosalina has 
been totally substituted by other names, it seems proper to re-establish the genus 
Rosalina for forms referred to Cymbalopora. 
Caribbean Sea. 300 fathoms (Goés). 
R. bulloides v’Orz. 
Rosalina bulloides p’ORB., 1839, For. Cuba, p. 98, Pl. III. Figs. 2-5. 
Tretomphalus bulloides Monsius, 1880, Meeresfauna Mauritius u. Seychell., p. 98, 
Pl. X. Figs. 6-9. 
Discorbina bulloides Gots, 1882, Ret. Rhiz. Caribb. Sea, Sv. Vet. Ak. Hdl., XIX. 4, 
p. 106, Pl. VIII. Figs. 262, 263. 
This singular form of a modified Discorbina is not uncommon in the Caribbean 
Sea. 
Caribbean Sea. 300 fathoms (Goés). 
PLANORBULINA vb’Ors. 
P. lobatula Watx. & Jac. 
Nautilus lobatulus WaLK. & Jac., 1798, Adams’s Essay (ed. Kanmacher), p. 642, 
Pl. XIV. Fig. 36. 
Truncatulina lobatula D’ORB., 1839, Iles Canaries, p. 134, Pl. II. 22-24. 
T. lobatula Br., 1884, Chall. Rep., IX. p. 660, Pl. XCII. Fig. 10, Pl. XCIII. Figs. 
1, 4, 5, Pl. XCV. Figs. 4, 5. 
Planorbulina lobatula Goés, 1874, Arct. & Scand. Foramf., Sv. Vet. Ak. Hdl., XXV. 
9, p. 88, Pl. XV. Fig. 774. 
Of this wide-spread form a few well developed specimens were found by the 
“ Albatross” in the Caribbean Sea. They have all their characteristics in 
common with Northern congeners, but seem to affect deeper water than those 
which in their typical state usually belong to the littoral and shallow zone. 
Caribbean Sea. 399-463 fathoms; scarce. 
P, Wiillerstorfi Scuwace. 
Anomalina Wiillerstorfi Scuwac., 1866, For. Kar Nikob., Novara Reise, Geol., Th. 
II. p. 258, Pl. VII. Figs. 105, 107. 
Truncatulina wuellerstorfi, Br., 1884, Chall. Rep., IX. 9, p. 622, Pl. CXIII. Figs. 
8, 9. 
Planorbulina Wiillerstorfi Goiis, 1894, Arct. & Scand. Foramf., Sv. Vet. Ak. Hdl., 
XXV. 9, p. 89, Pl. XV. Fig. 777. 
