EXPLANATION OF PLATES 



Plate 1 



Figure 1. Patellina advena altiformis Cushman. Holotype, Cushman Coll. 

 18995. X 100. a, Side view; b, basal view. Off Fiji, 40-50 fms. 



2. Patellina advena Cushman. Cushman Coll. 18998. X 115. Near 



Nairai, Fiji. 



3. Patellinella inconspicua (Brady). USNM 27691. X 115. Alba- 



tross H3905. 



4. Patellinella fijiana Cushman. Holotype, Cushman Coll. 17554. 



X 115. a, Side view; b, top view. Off Nairai, Fiji. 

 5, 6. Patellinella carinata Collins. X 115. 5, USNM 641024. a, Side 



view; b, top view. Levuka, Fiji, 12 fms. 6, Cushman Coll. 



18997. Port Lottin, Kusaie, Caroline Islands. 

 7. Neoconorbina jrustata (Cushman). Holotype, Cushman Coll. 19286. 



X 100. a, Dorsal view; b, ventral view; c, peripheral view. Off 



Fiji, 40-50 fms. 

 8, 9. Neoconorbina tuber ocapitata (Chapman). X 62. a, a, Dorsal 



views; b, b, ventral views; c, c, peripheral views. 8, Cushman 



Coll. 47230. Hereheretue, beach off wharf. 9, Cushman Coll. 



47231. Off Fiji, 40-50 fms. 



Plate 2 

 (a, Dorsal view; b, ventral view; c, peripheral view) 

 Figure 1. Neoconorbina palellif or mis (Brady). Cushman Coll. 47225. X 105. 

 Mokaujar Anchorage, Fiji. 

 2, 3. Neoconorbina crustata (Cushman). 2, Holotype, Cushman Coll. 

 19288. X 56. Off Nairai, Fiji, 24 fms. 3, Cushman Coll. 

 47259. X 100. Off Fiji, 40-50 fms. 

 4. Neoconorbina floridensis (Cushman). Cushman Coll. 47287. X 56. 

 Mokaujar Anchorage, Fiji. 



Plate 3 

 (a, Dorsal view; b, ventral view; c, peripheral view) 

 Figures 1, 3. Rosalina floridana (Cushman). X 72. 1, USNM 641025. 

 Levuka, Fiji, 12 fms. 3, Cushman Coll. 47292. Nairai, 

 Fiji, 12 fms. 

 2, 5. Rosalina vilardeboana d'Orbigny. X 72. 2, Cushman Coll. 

 47293. Levuka, Fiji, 12 fms. 5, USNM 641032. Nairai, 

 Fiji, 12 fms. 

 4. Rosalina [ globularis d'Orbigny. Cushman Coll. 47294. X 100. 

 Rotonga, 7 fms. 



Plate 4 

 (a, Dorsal view; b, ventral view; c, peripheral view) 

 Figure 1. Rosalina rugosa d'Orbigny. Cushman Coll. 47306. X 72. Here- 

 heretue, beach off wharf. 



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