BIBLIOGRAPHY OF 1877. I03 



Kobelt (Dr. W.) — Catalogue of the genus Vitularia 



Swainson. — Jahrb. Deuts. Mai. Ges., July, 1877, vol. iv., 

 pp. 252 and 253. 



Five species enumerated. 



Kobelt (Dr. W.) — On Northern Mollusca.^ — Zur Kenntniss 

 der nordischen. Mollusken. — Jahrb. Deuts. Mai. Ges.. July, 

 1877, vol. iv., pp. 257 to 264. 



Notes pn Montacuta Voeringi Friele, Astarte acuticostata 

 JefF., Ana Frielei Jeff., Malletia cuneaia Jeff, Pecien fiagilis Jeff, 

 Pilidium covunodum Midd., Cydostreina Peteisetii Friele, Rissoa 

 WyviUe-Thomsoni Jeff., Cerithiuvi Daiiielseni Friele, Buccinum 

 Motrht Friele, Fiisiis Berniciensis King, F. ehur Mdrch nee 

 Kobelt, F. lacJiesis Morch, F. Sabini Gray, F. MoJini Friele, F. 

 turgidulus Jeff, Pleuroioma ( Bela) oval is Friele, P. (B.) Willei 

 Friele and Philine Ossian-Sarsi Friele. 



Kobelt (Dr. W.)— Catalogue of the genus Typhis. — 



Catalog der Gatt^ng Typhis Montf — Jahrb. deuts. Mai. Ges. 

 Oct., 1877, vol. iv., pp. 287 to 289. 



Eighteen species enumerated. 



Kobelt (Dr. W.) — Catalogue of the genus Bullia. — 



Catalog der Gattung Bullia Gray. — Jahrb. Deuts. Mai. Ges., 

 Oct., 1877, vol. iv., pp. 289 to 294. 



Thirty-five species, divided into two sections, viz. Bullia 

 sensu stricto and Pseudostrombtis are enumerated. 



Kobelt (Dr. W.) — Catalogue of the genus Eburna. — 



Catalog der Gattung Eburna Lamarck. — Jahrb. deuts. Mai. 

 Ges., Oct., 1877, vol. iv., pp. 294 to 295. 



Eleven species enumerated.. 



