14 catalogue of pteropoda. 



4. Clio depeessa. 



Cleodore plate, Eydoux ^ Souleyet, Vm/. Bonite Moll. t. 6, f. 26, 32. 

 not described. 



Hab. 



5. Clio Chaptalii. 



Cleodore de Chaptal, Eydoux ^ Souleyet, Voy. Bonite Moll. t. 7, f. 

 1 — 5, not described. 



Hab. 



** Side of mantle with elongate process. Pleuropus. 



6. Clio pellucida. 



Shell conical. Side of the mantle with elongated tentacula. 



Pleuropus pellucidus, Eschsch. Isis, 1825 ; Zool. Atlas, iii. 1829, 16, 



1. 15, f. 1. 

 Cleodore courtee, Eydoux ^ Souleyet, Voy. Bonite Moll. t. 7, f. 6, 



10. 

 Cleodora, Blainv. Man. Malac. 



Hab. 



*** Fossil. 



7. Clio infundibulum. 



Cleodora infundibulum, S. Wood, Ann. and Mag. N. H. ; Bronn, 

 Gesch. iii. 353. 



Fossil. Crag. 



4. BALANTIUM. 



Shell triangular, depressed, transversely waved ; aperture oblong, 

 narrow, oblique. 



Balantium (recurvum), Leach, MSS. Brit. Mus. 1819; J. G. 



Children, Jour. Boy. Inst. 1829, xv. 220, t. 7, f. ; Benson, Jour. 



Asiat. Soc. Bengal, iv. 176, 1835, vi. 150, 1837. 

 Cleodora sp.. Rang, Guerin, Mag. Zool. 1834, t. 44. 

 Hyalaea (Cleodora) sp., UOrb. Voy. Amer. 116. 

 Pontica (recurvum), part. Leach, MSS. Brit. Mus. 1819. 



