80 ZOOLOGY OF THE VOYAGE OF H.M.S. SAMAEANG. 



7. NYMPH ACEA. 



85. LUCINA, Bruguiere. 



1. Lucina fibula. PI. XXIV. Fig. 5. Reeve, Conch. Icon. Luc. pi. 7. f. 33, 37, and 38. 

 Hab. China Sea. 



There are two or three varieties of this species from very remote localities ; in addition 

 to that under consideration from China, Mr. Cuming possesses specimens from the Philippine 

 Islands and from New Zealand. 



2. Lucina seeicata. PI. XXIV. Fig. 6. Reeve, Conch. Icon. Luc. pi. 9. f. 55. 

 Hab. Philippine Archipelago. 



This and the preceding species were incidentally described and figured in the Con- 

 chologia Iconica whilst the accompanying plate was in the hands of the engraver. 



86. CYRENOLDA, Joannis. 



1. Cyeenoida alata. PI. XXIV. Fig. 12. Cyren. testa rotundata, oblonga, subaequilatera, utrin- 

 que producta, tumida, sordide alba, epidermide lutea partim induta, striis rugosis concentrice sculpta, latere 

 antico subangustato, rotundato, postico dilatato, subtruncato. 



Hab. Corean Archipelago. 



Remarkable for its produced growth at the sides. 



2. Cyrenoida Coeeensis. PI. XXIV. Fig. 14. Cyren. testa subquadrato-ovata, valde aequilatera, 

 subcompressa, sordide alba, epidermide tenui induta, concentrice irregulariter rugoso-striata, latere antico 

 brevi, lunula oblonga, postico rotundato. 



Hab. Corean Archipelago. 

 This species partakes more of the form and general character of Lucina. 



87. PSAMMOBIA, Lamarck. 



1. Psammobia denticulata. PI. XXIV. Fig. 2. Psam. testa oblonga, tenui, alba, postice angulat^, 

 ad angulum costata, costis rnuricato-squamatis, medio et latere antico peculiariter oblique phcato-liratis, 

 liris subundatis, per summitatem sulcatis. 



Hab. China Sea. 

 Only a single valve of this remarkable species was collected. 



2. Psammobia flexuosa. PI. XXIV. Fig. 3. Psam. testa e.longato-ovata, postice rostrata, alba, oblique 



