353 gUPPLKMKNT FOR 1875, 



2. FOR 1875, 



AcMardi, Prof. A. D'. Coralli Eocenici del Friuli. Atti Soc. Tosc. 



Sci. Nat. vol. i. fasc. 2, pp. 115-124, pis. vi., vii. (Continued in 



1876 : see p. 269.) 



Continuation of work noticed in tlie Geological Record for 1875, 



p. 297. The following new species are described — Circo^hylUa ? 



cingulata, C. elliptica, Leptaxis sulcata^ L. Reussana, Leptophyllia ? 



Catulliana, and Montlivaultia Pironee. W. H. D. 



Alth, Dr. A. Bzecz o poohodzeniu Belemnitow z Mieczakow Glowo- 

 nogich Oskorupionych. RamietniTc Ah. Umiej. KraTcow mat.-przyr. 

 t. ii. 



Baccarini) Alfredo. Le acque e le trasformazioni idrograficlie in 



Italia. [The Waters and Hydrographic Changes of Italy.] Rome. 



Noticed in Giomale del Genio civile., vol. xix. p. 2Q (1876), and 



in Proc. Inst. Civ. Eng. vol. xlix. pp. 327-330. 



Gives particulars of area, discharge, &c. of 100 rivers and torrents, alid 



of the changes which they have undergone. 



Bellardi, A. Novse Pleurotomidarum Pedemontii et Liguriae fos- 

 silium dispositionis prodromus. [Plan of New Classification of 

 the Possil Pleurotomidae of Piedmont and Liguria.] Bull.SocMal, 

 Ital. vol. i. pp. 9. 



Bittner, Alexander. [Tertiary Brachyura of the Vicentin ; title in 

 Geological Record for 1875, p. 298.] Denhschr. Jc. Ah. Wiss. 

 Bd. xxxiv. p. 63 ; 5 pis. and folding table of Eocene Brachyura 

 arranged by countries. 



Describes, amongst others, 16 new species (see Index). 



Bleicher, — . Note sur la geologic des environs d'Oran. [Geology 

 of Oran.] Bull. Soc. Oeol. France, ser. 3, t. iii. pp. 187-193. 



The Djebel Santo massif consists of Oxfordo-Callovian schists, over- 

 lain unconformably by Miocene, and these by Pliocene beds. The 

 Quaternary rocks are basalt, travertin, and alluvium. There are pre- 

 and inter-Miocene igneous rocks. The geological history of the district 

 i3 shown by a table. W. H. D. 



