154 GENERAL REVIEWS. 



Peru, Zacaiithiisu, Alexia, Orixa, Eledonc, Cydippe, Autonoe, Damaris, Zippora, 

 Balcis, Sabancca, Roxania, Cadmusia, Gobrccus, Arianta, Tachca, Azeca, and 

 Assiminea. — W. E. C. 



Collinge, W. E. — On a Collection of Slugs from South Africa, with Descriptions 

 of some new species. Ann. Sth. Afr. Mus. , 1900, vol. ii, pt. I, pp. i — 8, 

 pis. I — II. 



The new species are Atnalia 2)oiisonbyi, Apcra natalcnsis, Oopdta flavesccns, 

 and 0. (jranulusa. Limax variegahis, Drp., and Avion fuscxis, O. F. Mlill., are 

 additions to the fauna. 



Hedley, Charles. — a Zoogeographic Scheme loi the Mid-Pacific. Proc. Linn. 

 Soc, jS'.S.W., 1S99, pp. 391—417. 



Cossmann, M. — Sur la decouverte d'un gisement palustre a Paludines dans le 

 terrain bathonien de I'lndre. Bull. Soc. Geol. France, 1S99 (53), T. xxvii, 

 pp. 136-143, figs. 1—5. 



Webb, W. M. — Some Mollusca and the Microscope. Ann. of Micros., 1900, 

 pp. I — 5, 12 figs. 



Bavay, A., et Dautzenberg", Ph. — Description de coquilles nouvelles de 

 rindo-Chine. Journ. de Conchy!., 1899, vol. xlvii, pp. 275 — 296, pi. xii. 



Thirteen new species of Clausilia and 9 varieties are here described under the 

 following names: U. Icmyrci and v.fiiscn, C. auricoma, C. bnbeensis, C. gisota, C. 

 bac/caucn.iis, C. (Psciuloncnia) dorri and vars. elongata, minor, and cristator, C. 

 thatkhcana and vars. ohcsa and minor, C. dichroc, C. semipolita, C. falcifcra, 

 C. euplcura, C. sijkrsi and v. major, ('. hamonviUei and v. ubsulrta. — \V. E.C. 



DautzenbePgf, Ph. — Description d'une nouvelle espece d'AcJiatina provenant 

 du HautConga. Ann. .Soc. Roy. Malac. Belgique, 1S99, T. xxxiv, pp. 

 27 — 28, fig. 

 Achaliiia wcynsi, n. sp. 



Ppitehard, G. B. — Mollusca, pp. 135 — 141 in "Handbook of Melbourne," for 

 the use of members of the Australian Assoc. Adv. Sc. , Melbourne, 1900. 



Contains an account of the various collecting grounds round Melbourne, the 

 Mollusca found there, and notes on their habits. 



HePVieP, J. — Le Genre Colunibella dans I'Archipel de la Nouvelle-Caledonie. 

 Journ. de Conchyl., 1899, vol. xlvii, pp. 303 — 391, pis. xiii — -xiv. 



M. Hervier gives a valuable account of the species of ColumbcIIa occurring in the 

 Archipelago of New Caledonia. In addition to a large number of new varieties, the 

 following new species are described and figured: C. goubini, C. subphilodicia, C. 

 desmia, C. loyaltyensis, C. pivcellarum, C. lifouana, C. nanisca, C. occllatula, 

 C. brevissima, C. roseotincta, C. succinea, C. obesula, C. dautzenbergi, €'. sublachryma, 

 C. pinguis, C. alphonsiana, C. iozona, and C. fischcri. — ^Y. E. C. 



GENERAL REVIEWS. 



Text-Book of Palaeontology.— By Karl a. von Zittel. Translated and edited 

 by Charles R. Eastman. Vol. I, pp. viii + 706, 1476 woodcuts. London: 

 1900, Macmillan & Co., Ltd. 



wiln bringing out an English edition of Professor von Zittel's well-known work, 

 I. Eastman has very wisely availed himself of the assistance of a series of specialists 



