OF CONCHOLOGY. 209 



Zur Kunde der Weichthiere Schleswig-Holsteins. By 

 Ernst Friedel. 



Diagnoses molluscorum terrestrium et fiuviatilium Peruano- 

 rum. By Dr. R. A. Philippi. 



Bulimus lentiginosus, Bulimus heterogyrus. 



" monticola, " elatus, 



" spretus, " Ulloce, 



" subeffusus, " tceniatus, 



Helix Incarum, " bifasciatus var. unicolof. 



" decagyra, Helix Ouzcana, 



Planorbis Raimondi, Planorbis Lauricochce, 



Anodonta subroslrata, " trigyrus, 



" Incarum, " Ucayalensis, 



Oyclas Lauricochce, " subsinuata, 

 Cyelas Porbesii, 



Bemerkungen iiber die Chilenischen Unionen. By Dr. R. 

 A. Philippi. 



C/mo Jacobams, Unio longus, 

 " Landbecki, " solidulus, 



11 diplodon, "' ianthinus, 



" Colchaguensis, " Valdivianus, 



" montanus, " Fonckii. 



Limacus Breckworthianus, Lehm ; X. bicolor, Selenka ; 

 i. variegatus, Drp.; wnrf _Z>. marginatus, Drp. By Dr» 

 Lehmann. 



Conchohgische Notizen. By Dr. Edw. von Martens. 



1. G. Rohlfs West African Collections. 



2. Nanina Jacquemontii, a New Himalaya Snail. 



3. The Australian Group of Helix pomum. 



4. The 6Wos of Mark, 1767. 



5. Appendix to the Nile Mollusca, (Mai. Blatt. 1865— 

 1866.) 



6. On Helix marginata, Mull. 



Bemerkungen zu R. A. Philippi s Aufsatz., "Diagnoses," 



etc. (Mai. Blat. xvi.) ; By Dr. L. Pfeiffer. 

 Bulimus bisculplus, Pfr. Bulimus subroseus, Phil. 



J9tJ. heterogyrus, Phil., is identical with 1?. Alto-Peruvianus, 

 Rve. 



Bemerkung iiber Cylindrella Petiveriana, Fer.; By Dr. L. 



Pfeiffer. 

 Bemerkungen iiber einige Arten des Greschlechts Cyprcea. 

 By A. Sporleder. 



