AUT. 14 FOEAMIXIFERA FROM TRINIDAD CUSHMAN AND JARVIS 57 



Plate 7 



FiGur.ES 1, 2. Eodiiliis sulalatus (Reiiss), X 35. Figure 2 a, side view; b, 

 apertural view. 



3 a, &. Robulus macrodisGus (Reuss), X 40. a, Side view; h, apertural 



view. 



4 a, h. Rohidus discrepans (Reuss), X 40. a, Side view; 6, apertural 



view. 



5 a, b. Lenticulinu navicula (d'Orbigny), X 40. a, Side view; h, aper- 



tural view. 



6 a, b. LenticuUna nuda (Reuss), X 60. a, Side view ; b, apertural view. 



7 a, b. Atawginnllnu grata (Reuss), X 60. a, Side view; b, peripheral 



view. 



Plate 8 



Figures 1, 2. PJanularia advena, new species, X 15. Figure 1, holotype; a, 

 side view ; b, apertural view. 



3 a, b. MarginuJlna grata (Reuss), X 40. a, Side view; b, peripheral 



view. 



4 a, b. Marginulina tnultiseptata (Reuss), X 40. a, Side view; 6, pe- 



ripheral view. 



5 a. b. Margiiinlina achloenbacM (Reuss), X 40. c, Side view; 6, pe- 



ripheral view. 



6 a, b. Marginulina modesta Reuss, X 25. a, Side view; h, peripheral 



view. 

 7, 8. MarginuJina bullata Reuss. Figure 7, X 40. Figure 8, X 60. 

 Figure 7 a, side view; b, apertural view. 

 9. MarginuJina humilis (Reuss), X 30. 



Plate 9 



FiGUKEs 1 (/, b. Marginulina jonesi Reuss, X 40. a, Side view; b, peripheral 

 view. 

 2 a, b. Marginulina decorata (Reuss), X 25. a, Side view; b, periph- 

 eral view. 

 3. 4. MnrginuUna trilobata d'Orbigny. Figure 3, X 25. Figure 4, 

 X 20. Figure 3 a, side view ; b, peripheral view. Figure 4 a, 

 side view ; b, peripheral view. 

 5. Dentalina megapolitana Reuss, X 20. 

 6, 7. Dentalina filiformis Reuss (?), X 20. Figure 6, later chambers. 



Figure 7, earlier chambers including the proloculum. 

 8 a, b. Dentalina catenula Reuss, X 60. a, Side view; b, apertural 

 view. 

 9. Dentalina legumen (Reuss), X 40. 

 10-12. Dentalina conflucns Reu.ss, X 20. 

 13. Dentalina sp.(?), X 20. 



Plate 10 



I-^iGURE 1. Dentalina annulata (Reuss), X 60. 



2. Dentalina lorneiana d'Orbigny, X 30. 



3. Dentalina sp.(?), X 25. 



4. Nodosaria coneinna Reuss, X 40. 



