BMAEGINULA.— Plate VI. 



The fissure in this species is only represented by a 

 slight groove in the interior, scarcely perceptible at the 

 margin. The black lines are placed in ornamentally 

 festooned clusters on the margin. 



Species 43. (Fig. a, b, Mus. Brit.) 



E.MAi'.GiNULA Paniiiensis. Ediq. testd elevatd, arcuatd, 

 vin'di, cancellata, costis nodulosis, validis, posticis 

 et lateralibus submquaUhus, trihus anticis magnis, 

 ]>ro7ninentibus, divisis radiaid ; margine antico 

 elevato ; dnrso arcuato, apicc postico, acnte re- 

 ciirvo. 



The Panhi Ejiarg inula. Shell elevated, arched, green, 

 cancellated, rayed with nodulose, strong ribs, the 

 hinder and lateral ones nearly equal, three in front 

 large, prominent, divided ; anterior margin ele- 



vated ; back arclied, apex posterior, acutely re- 

 curved. 



Quor. Voyage de 1' Astrolabe. 



EmarginuJa dathrata, Adams and Reeve. 



Hob. Panhi ; Quoy. Philippines ; Cuming. 



Species 44. (Fig. a, b, Mus. Brit.) 



Emargln'ula solidula. I'Mci. testa parvd, alba, solidd, 

 ovatd, paulo elevatd ; costis rotundis, subnodosis 

 radiaid ; interstiis angiistis ; apice post-mediani ; 

 fissurd elongatd, incisd. 



The solid Emarginula. Shell small, white, solid, 

 ovate, little elevated; rayed -vvith rounded sub- 

 nodose ribs; interstices narrow; apex post-median; 

 fissure elongated, incised. 



Philippl Enum. Sicil. 



Hab. Mediterranean. Japan 



