384 BOOKS RECEIVED. 
for securing uniformity of nomenclature among American Ento- 
mologists. The chemists are proposing the celebration of the Cen- 
tennial of Chemistry and the indications are that the celebration 
will take place at Hartford, during the week of the Association 
meeting, though this is not yet officially determined. 
Since the publication of our note about the Anderson School 
of Natural History in the May number, we have learned that in 
addition to the instructors there named, Dr. W. S. Barnard will 
give lectures on the Protozoa, Prof. D. 8. Jordan will take charge 
of the department of Marine Botany, and Mr. P. Roetter will give 
instruction in drawing. 
BOOKS RECEIVED. 
Memoires de? Academie Royale de Copenhague. Vol. X, no. 3, 1873, 4to. 
Manat « Tavier om Arterne af Sage CRS Latr. eller Hrailusne. Af Chr. Fr. Lut- 
en. avler 
0.4. Almindelige Egenskaber ved Systemer af plane Kurver, me ndelse til Bestemmelse 
-A la Ta eristikerne t ida 
elementære Systemer af fjerde Orden. ‘ed 5 Tavler. Af H. G. Zeut- 
aA Thermochemiske Undersogelser. x11. Undersogelser over Ilinings og Reductions- 
midler,” Ved T ee set vite =p 
No. En op tni den Eul ri E oa E til P kansen, Wide ve ’ 
hvor ‘Mog N ere alge sn 0 e Fu nitione Af P, C. V. Hansen, 1873. 
litustrated Catalogue Si the Muse F Gore chive Zoology at Harvard Col 
Revision o mak Fend. “Pat iv. by A assiz. Cambridge, isa. “ith lates. 
No. Ee chini, m and Corals. By pits ander Agassiz an „de Pourtales, Cam- 
bridge, it f, me Besez In I 1874. Salem 
ulletin of the Essex aniihi. 8vo. Vol. vi, Nos. 1and?2. Jan, and Feb., e 
El piri n Cometen Vom Jahre 1830, mit Berucksichtigung von 319 Beobachtungen 
von. Dr. L Se ia ak 8vo. Leipzig, 1873, Zur ; 
r offentlichen Sitzung der k. Akademie der Wissenschaften am 25, Juli 1873, ; 
Yorteier nek Sa enoobsten Geburtsfestes Sr. Majestat des Konigs Ludwig ii. J. von aise ke Sig 
4to. Munch F 
Der Antheil der k, bayerischen Akademie der Wissenschaften an der Entwickelung der Electri- gee 
ctiatolehre: Vortrag in der offentlichen Sitzung der k. Akademie der Wissen e am 25 es Ki phig 
i873. Zur Vorfeier des allerhochsten Geburts-nnd Namensfestes Sr. Majestat 2 
co gs ii, gehalten von W. Beetz ordentl. Mitglied der mathem, physik, Classe vig 
Ove sigt over det Kongelige Danske Videnskabernes Selskabs Porkan og dets pen 
mers Are dar 1 Aaret 1873, Med 2 Tayler og med Bilag ag wa ed e kerami a Bulle 
Academie Royale Danoise des Sciences et des Lettres. 8vo 0.1. Jan.-Mareb. E 
Sitzungsberichte der philosophisch-philologischen und historischen Classe der k. b. Akademi 
der Wissenschaften a Benen. ore, sig. H, 1871. Heft iv-vi, 1872. Heft i-v, 1873. Hett 14 
Munche Wissens- 
Sitzungsberichte ~~ mathematische-physikalischen Classe der k. b. Akad e der hen. 
chaften 8vo, sig. 15, 1871. Heft iii, 1872. Heft 1-3. nee Ho i il. planed 
he Pre ES the Boston Society = Natural History. 8vo. Vol. xvi, Part ii. June, 
1874. Bost tom S 
Report on th irds of = — s. KN 
Bulletin of t tee y reM arere Po re ag i “College, Cambridge, Mas: Ps wo 
ogy i athing Mollusks of North America. ; 
Vol. iii, No.9. Catalogue z fe errestrial Air 
G. Binney. Cambridge, 1874. Lyman — 
cambitt No.10,7 plates. Ophiuride and Astrophytide, New and Old. By Theodore 
ge. ‘4. 
Lond ological Magazine. New Series, 8vo. Decade ii. Vol.i, Nos.2,3. Feb, and March, 187 
owe 
Proc: of the Academy of Natural Sciences of Philadelphia. 8yo, pp, 9-74. 1874. 
Butietino the Buffalo Society vi Tarra eo f 8v0, Vol. i, No. 4. 1874. ronto, 1814 
eport of the EEEE Ment a y of the Province Af Ontario for 1813. 8vo. To! ; 
Btn ges cae itute f gina pl i 8vo, tom iii, Geneve, 1873. 
i n logique de ace 8vo, No. 97. S74, mh 
Berici er die Ver mdlungen der Koniglich Sachstachen Gesellschaft der Wissense senscha. 
s T arn arisch- Physische Classe, 8vo o 1873 inel. iy i Pwd ii. ah, a 
fi y nar the Fisheries of the PE ih Coast o Hons : 
With plates, 8. F. Baird. U.S. Commi oe Fishe ri ine easier Sa a 
= la Be ciete Malacologique yr crete vag ig Tome vi, vii, 187! 1872. With p! plates 
Tome fi, Brus 
~Verbaux des Seances de la Societe Malacologique de Belgique. 8¥0- 
