BIBLIOGRAPHY OF 1877. 299 



Kobelt (Dr. W.)--Voluta musica L. — Nachrichtsblatt d. 

 Djuts. Mai. Ges., June and July, 1S77, ix.. p. 60. 



Short note froui the 'Journal de Conchyliologie.' 



Kobelt (Dr. W.) — A new Campylaea. — Eine neue Campy- 

 Isea. — Nachrichtsblatt d. Deuts. Mai. Ges., Aug. 1877, ix., 

 pp. 76 to 77. 



Helix [Campy /cea) uarentina Kleciach MSS., from the 



mountains of the Narenta-Thales, near Ragusa. 



Lewis (James, M.D.) — Unionidse of Ohio and Alabama. — 



Proc. Ac. Nat. Sci. Philad., 1877, p. 26 to 36. 



A comparison of what th;^ author terms the "equivalent" 

 species of the two drainage-systems, and suggestions as to synonymy 

 and distribution. 



Martens (Dr. Ed. von). — The Molluscan Fauna of the 

 1 huringian Forest. — Die Schneckenfauna des Thiiringer 

 Waldes. — Jahrb. Deuts. Mai. Gts., July 1877, iv-, p. 213 to 237. 



The list wliich terminates this paper includes 3 species of 

 Alio/1^ 7 Limix, 3 Vltrina, i i Hyalina, i each of Punctum and 

 Pattila, 22 Helix, 3 Bu.'ii/iinus, 2 Cioiiella, i Balia, 9 Clainilia, 

 3 Pupa, 4 Vertigo and 3 Siicciuea. 



Martens (Dr. Ed. von).— Land and Freshwater Snails of 

 of Puerto Rico.— Land- und Susswasser-Schnecken von 

 Puertorico. — Jahrb. Deuts. Mai. Ges., Oct. 1877, iv., pp. 340 

 to 362 and plate 12. 



The list includes a Cvcloi!i\-, a Megalomastoma, 2 Choanoponia:, 



2 Cistuhc, 5 H:'iciii e, a MircJra, 4 O^eacina, 3 sjiecies of Spinixis, 



2 IPyaliiuc. (one new, 11. insed.i), i Guppya, 1 1 Ilaiccs (of 6 



subgener.-i: twj (jftae species are n3w, //. (Misrophys i) Puiigiana 



and H. {T,'ie.'iJj;n is) auguli.era), 4 Sldn'gyrj, a Cluusilia (s. g., 



Nenia), a Pupa, an Oiostoiniis, 3 BuLiinuli, a new species of 



