MOLLUSCA. 
419 
MOLLUSCA 
BY 
Eduard von Martens, M.D., C.M.Z.S, 
Review of Publications. 
A. Works in progress. 
Bourguignat, J. R. Mollusques nouveaux, litigicux ou pcu 
connus. Fascicles 9 and 10: 1868 (Sept. 1 and Dec. 1), 
pp. 259-324, pis. 39-45. 
This is the conclusion of the first century and volume. Part 
9 is also, published in Rev. et Mag. Zool. xx. pp. 269-384, 
422-433, and pis. 14-16. 
Kuster, H. C. Grosses Conchy lienwerk von Martini und 
Chemnitz. Neue reich vermehrte Ausgabc, in Verbindung 
mit Prof. Philippi, Dr. Pfeiffer, Dr. D linker u. A. heraus- 
gegeben von. Nurnberg, <lto. 
[The great conchological work of M. and Ch. New and much 
enlarged edition, in conjunction with Philippi, Pfeiffer, Dunker, 
and others, edited by .] 
Sect. 55, containing the genera Argonauta, NoMtilus, Spirulay 
pp. 15, pis. 6 ; Umbrella and Tylodina, pp. 5, pi. 1 (dated 1862 ) ; 
lanthina and Recluzitty pp. 12, pis. 2; Ricinulay pp. 34, pis. 5 
(dated 1862) j Tridacna and Hippopus, pp. 8, pis. 3. 
The parts of this section have been published together. It is 
a continuation of the Continuation of MartinFs and Chemnitz^s 
Conchy lien- Cabinet. The highly esteemed monographs of 
genera of terrestrial shells by Dr. Pfeiffer, and. of Ampullaria 
and Trochida by Philippi, are portions of this work. The part 
now published has been prepared by Dr. Kuster, who was work- 
ing under the disadvantages of distance from a large collection 
and library. The works accessible to the author are used and 
quoted conscientiously. The old plates (which are in possession 
of the publisher) contrast strongly with the new, the latter being 
fortunately much more numerous and well executed. 
Paladilhe, M. Nouvelles Miscellanees malacologiques. iii. 
fascicule. Monographie du genre Acme. pp. 63-100, pi. 4. 
