LIST OF PUBLICATIONS. 
Moll 23 
[Roberts, G.] (3) Limncea palustris, var. albida , Nelson. Sphcerium rivi- 
cola , var. Jlavescens, Pascal. Helix hortensis. Sci. Goss, xxiv, p. 91. 
. (4) Observations on the JJnionidce . T. c. pp. 127-129. 
. (5) Anodonta cygnea and anatina. T. c. p. 280. 
Robertson, D. Jottings from my Note-Book. Purpura lapillus , I<in., 
Mytilus edulis, Lin. On some Marine Mollusca. P. N. H. Soc. 
Glasg. ii, pp. 139-153. 
Rochebrune, A. T. de. (1). Diagnoses d’especes nouvelles pour la 
faune de l’archipel du Cap Vert. Bull. Soc. Philom. (7) vi, 1882, 
pp. 24-32. [ Mollusca , pp. 26-31.] 
. (2) Sur quelques esp&ces du Haut-S6n6gal. T. c. pp. 33-35. 
- — . (3) Documents sur la faune malacologique de la Cochinchine et 
du Cambodge. T. c. pp. 35-74, pi. i. Supplement aux documents 
sur la faune malacologique de la Cochinchine et du Cambodge. T. c. 
pp. 99-118. 
. (4) Diagnose d’especes nouvelles de la famille des Chitonidce. 
(Premier supplement.) T. c. pp. 190-197. 
Roebuck, W. D. Arion ater, var. nov. cinerea at Nottingham. Naturalist, 
1888, p. 284. 
Roebuck, W. D., & Clarke, W. E. Bibliography : Papers and records 
published with respect to the Natural History and Physical Features 
of the North of England. Mollusca , 1886 and 1887. T. c. pp. 247-263* 
Rogers, T. Planorbis dilatatus, Gould, in England. Conch. Exch. i, 
p. 63. [Nothing new.] 
Rolleston, G. Forms of Animal Life. A Manual of Comparative 
Anatomy with Descriptions of Selected Types. Second edition 
revised and enlarged by W. Hatchett Jackson. Oxford : 1888, 8vo, 
xxxii & 937 pp., 14 pis., cuts. [Mollusca, pp. 107-138, & 448-499.] 
Roule, L. (1) Recherches histologiques sur le syst^me circulatoire des 
Lamellibranches. Bull. Soc. Toulouse, xxi, 1887, pp. lv & lvi (un- 
finished). [ Cf Zool. Rec. xxiii, Moll. pp. 23 & 32.] 
. (2) Sur la structure des fibres musculaires appartenant aux 
muscles r^tracteurs des valves des Mollusques lamellibranches. C.R. 
cvi, pp. 872-874; abstr., J. R. Micr. Soc. 1888, p. 402; C.B. 
Physiol, ii. p. 175. 
Rzehak, A. Die pleistocane Conchy lienfauna Mahrens. Verh. Ver. 
Brunn. (Abh.) xxvi, 1887, pp. 73-104. 
Sabatier, A. Sur les formes de spermatozoides de l’E16done musquee. 
C.R. cvi, pp. 954-956 ; abstr., J. R. Micr. Soc. 1888, p. 560. 
Saint-Loup, R. Observations anatomiques sur les Aplysies. Op. cit. 
cvii, pp. 1010-1012 ; abstr., J. R. Micr. Soc. 1889, pp. 195 & 196. 
+SalvanA, J. M. (1) Estudio di M. Pablo Fagot sobre los Helices 
Xerofilianos del grupo Barcinonensiana. Barcelona : 1886 ; abstr., 
Mai. Bl. x, p. 89. 
