116 
MOLLUSCA. 
Sars, M. Bidrag til Kundskab om Christiania-fjordens Fauna. 
II. Christiania-fjordens Mollusker. Christiania; 1870, 8vOj 
pp. 49-114, pis. 11-13. 
Seguenza, G. Sulk antica distribuzione geografica di talune 
specie malacologiche viventi. Bull. mal. Ital. iii. pp. 65-74, 
118-127. 
Seibert, Herm. Ueber Zucht von Landschnecken in Aquarien. 
Nachr. mal. Ges. ii. pp. 72-74. 
. Sammeln kleiner Mollusken. Ibid. pp. 96, 97. 
Semmler, C. F. Die Flussperlenmuschel, Unio margaritijcr . 
Mitth. Voigt. Ver. Reichenb. ii. 1870, p. 19. 
Semper, Carl. Reisen im Archipel der Philippinen. Zweiter 
Theil, wissenschaftiche Resultate. Wiesbaden, gr. 4to. 
Two parts of the malacology have been published : — 
VoL II. Malacologische Untersuchungen, von Dr. Run. 
Bergh. Heft i. Aeolidien, 1870, 30 pp. 8 pis. 
Vol. III. Landschnecken (Land-Snails), Heft i. 1870, 80 pp. 
7 pis. (by C. Semper himself). 
Servain, George. Catalogue de Coquilles marines recueillies 
sur la cote de Granville. Ann. Mal. pp. 77-104. 
Sordelli, F. Notizie anatomiche sul genere Acme e su talune 
parti dure della Ccecilianella acicula. Atti Soc. Ital. xiii. 
fasc. 1, 1870, with a plate. 
. Anatomia del Limax dories nei suoi rapporti con altre 
specie coiigeneri. Att. Sci. Ital. xiii. 12 pp. 
(Abstract Bull. Mal. Ital. iii. 1871, pp. 27-30.) 
SouvERBiE, — , & Montrouzier, — . Descriptions d^especes 
nouvelles de 1^ Archipel Caledonien. J. de Conch, xviii. pp. 
71-82. 
SowERBY, G. B. Thesaurus Conchyliorum. Pts. xxvi.-xxviii. 
Cypreea^ pp. 1-58, pis. 1-37 ; pt. xxix. Olivaj pis. 1-14, 
gr. 8vo. 
. Conchologia Iconica. 
The parts published in 1870 contain the genera Scutus and Turfalia, com- 
pleting vol. xvii. PhilinOf Bullina, Utriculus, Linteria, Scaphander) Nucida) 
YoldiU) Leda, Sulenella) and AeiVo in parts 284-287, destined for volume xviii., 
and parts of AnodoU) vol. xvii., Ostrea) parts 284-287. 
. Description of forty-eight new species of Shells. P. Z. S. 
1870, pp. 249-259. 
Speyer, O. Systematisches Verzeichniss der in der nachsten 
Umgebung Fuldas vorkommenden Land- und Siisswasser- 
conchylien. B. Ver. Naturli. Fulda, for 1865-1869, pub- 
lished 1870, pp. 1-27. 
