ART. 9 RECENT rORAMIISriFERA CUSHMAlSr AND WICKENDEN 15 



ANOMALINA cf. GROSSERUGOSA (Gumbel) 



Plate 6, figures 7 a,b 



The specimen figured may belong to this species, although there 

 were not enough of them to give the full specific characters. 

 Genus CIBICIDES Montfort, 1808 



CIBICIDES species 



Plate 6, figures 4, 8 



These figures probably represent two distinct species. There is 

 so much variation in these attached forms that it does not seem 

 wise to give them specific names until a study may be made of a 

 larger series to show developmental steps and variation, and espe- 

 cially the characters associated with microspheric and megalospheric 



forms. 



EXPLANATION OF PLATES 



Plate 1 



Figs. 1 a, b; GaudrT/ina triangularis. XIOO. a, front view; 6, apertural view. 



2 a-c. Quinqueloculina 'punctulala. X50. a, 6, opposite sides; c, apertural 



view. 



3 a-c. Triloculina gracilis. X05. a, b, opposite sides; c, apertural view. 



4 a-c. Quinqueloculina laevigata. X150. a, 6, opposite sides; c, apertural 



view. 



5 a-d. Quinqueloculina durandi, new species, a, b, opposite sides; c, d, 



apertural views, a-c, X95; d, X190. 



6 a-c. Triloculina subrotunda. X50. a, b, opposite sides; c, apertural 



view. 



7 a-c. Q%iinqueloculina vulgaris. XlOO. a, b, opposite sides; c, apertural 



view. 



Plate 2 



Figs. 1 a-c. Triloculina crassa. X50. a, 6, opposite sides; c, apertural view. 

 2 c-c. Triloculina rotunda. X50. a, 6, opposite sides; c, apertural view. 

 3. Cornuspira involvens. X65. 



4 a-c. Fischerina dubia. XlOO. a, dorsal view; b, peripheral view; c, 



ventral view. 



5 a, b. Lenticulina convergens. X95. a, side view; b, jDeripheral view. 



■ 6 a-c. Carterina fulua. X 150. a, dorsal view; b, peripheral view; c, 

 ventral view. 



Plate 3 



Figs. 1 a-c. Marginulina species. X150. a, side view; b, apertural view; c, 

 front view. 

 2, 3. Nodosaria substriatula. X95. a, a, front views; b, b, apertural 

 views. 



4 a, b. Lagena striata. X95. a, front view; b, apertural view. 



5 a, b. Lagena laevigata. X95. a, front view; b, apertural view. 



6 a, b. Lagena species. X95. a, front view; b, apertural view. 



7 a, b. Sigmoidella (Sigmoidina) pacifica. X95. a, front view; 6, apertural 



view. 



8 a, b. Elphidium articnlatum, variety rugulosum. X95. a, side view; b, 



peripheral view. 



9 a-c. Elphidium schmitti, new species. XlOO. a, b, opposite sides; c, 



peripheral view. 



