CURRENT LITERATURE. 50 



V. COLLECTING AND METHODS OF RESEARCH. 



Davanne, A. — " Quelques canseils pour remploi de la photographic par les 

 voyajeurs naturahstes." Bull. Mus. Paris, 189^, pp. 291-300. 



Dolley, C. S.— "The Planktonokrit, a centrifugal apparatus for the 

 Volumetric Estimation of the Food Supply of Oysters and other 

 aquatic animals." P. Ac. Philad., 1896, pp. 275-89, fig. 

 Includes an important Bibliography of Planktolog3^" 

 Gardner, A. H. — " A Chapter on Methods " (Tr. Isaac Lea Conch. Chapter). 

 Nautilus, X., 43-6, 1896. 

 Mounting, &c., for the cabine*. 



Gerota, — . — " Zur Technik der Lymphgefassinjection — Fine neuelnjections- 

 masse fiir Lymphgefas.se — Polychrome Injection. Anat. Anz., xii., 

 pp. 216-24. 4 figs., 1890. 



Pauco, — de. — (Method of preserving pyritized fossils). Abstract. Ann. 

 Soc. malac. Belgique, xxix. (1894), PP- Ixxxvi.-vii., 1896. 

 Permeating with paraffin wax. 



Rheinberg, J.—-" On an addition to the Methods of Microscopical Research, 



by a new way of optically producing colour-contrast between an 



. object and its background, or between definite parts of the object 



itself." J. K. Micr. Soc, 1896, pp. 373-88, pi. ix.-x. 



An extension of the method proposed by Mr. J. D. Hardy. We have 



ourselves arri\ed at similar results, and have found the method very ussful in 



studying radulae (S.P.). 



VI. ECONOMICS. 



See also Bigger (IV. B). 



-" Iluitres et la filvre typhoidc." Rev. Scient. (S. 4), vol. 5, 



pp. 812-3, 1896. 



Chantemesse, — . — " Les huitres et la fijvre typhoTde." Rev. S;ient. (S. 4), 

 vol. 5, pp. 796-7, 1896. 



*Delchamps, J. J. — Notes respecting Oysters of Mobile Bay and Sound in 

 Mobile County, Alabama." Bull. U.S. Fish. Comm. xv., p. 339. 



*Herdnian, W. A. — " Investigations on Oysters and Disease." Rep. Sea- 

 Fish. Lab. Liverpool, 1896, pp 56-72. 



Locard, A. — Notice Conchyliologiques. — No. xxxvi. — Les Huitres Fran^aises. 

 — Kchange, xii., pp. 3-6, i5-i3. 



M'Intosh, W. C. — " Note on Injuries to Oysters by Boring P'orms " (in 

 " Notes from the St. Andrews' Mirins Laboratory)." Ann. Nat. Hist. 

 (S. 6), xviii., p. 61, 1896. 



Pelseneer, P. — " Numismatiqu3 Malacologique." Ann. Sdc. malac. 

 Belgique, xxix. (1894), PP- lxii--iii-, fig-, 1896. 

 Greek coin with figure of Eledoite (?). 



Schiemenz, P. — " How do Star-fishes open Oysters ?" J. Mar. Biol. Ass. 

 (N.S.), iv., 265-85, 9 fi^s., 1895. (Transl. from Alitt. deutsch. See- 

 fischererverein, by Allen, E. J. 

 By sheer force. 



*Scott, A. — "Mussels and Mus32l Bed;." Rep. Sea-Fish. Lab., Liverpool' 

 pp. 21-32, 1896. 



