158 
Allgemeine Naturwissenschaften. 
2519 Chemnitz. — 13. Bericht der Naturwissenschaftlichen Gesell- 
schaft zu Chemnitz, umfassend die Zeit vom 1. Juli 1892 bis 31. Deccinber 
1895. Chemnitz 1897. gr. 8. 106 u. 143 pg. m. 9 Tafeln. Mark 9 
2520 Chicago. — Field Columbian Museum. Report Series, vol. I. no. 2 : 
Annual Report of the Director to the Board of Trustees for the year 1895 — 96. 
Chicago, Oct. 1896. 8. pg. 83 — 166. 2 
Vol. I. no. 1: Annual Report for 1894—95. M. 2. 
2521 Königsberg. — Schriften dorPhysikalisch-ökonomischenGesell- 
schaft zu Königsberg in Pr. Jahrgang 37: 1896. Königsberg 1897. gr. 4. 14, 
173 u. 57 pg. m. 4 Tafeln. 6 
2522 London. — Journal of the Royal Microscopical Society, containing its 
Transaclions and Proceedings, and a Summary of current Researches rcialing 
to Zoology and Botany (principally Invertebrata and Cryptogamia), Microscopy 
etc. Edited by F. J. Bell. 1897, Part I. February. London, roy. 8. pg. 1—96 
with 1 plate. 620 
Cont. : N e 1 s o n , E. M., A new Caiculating Machine. — R o u s s e 1 e t , C. F., On the Male of 
Rhinops vitrea (with plate). Second List of new Rotifers since 1889. 
2523 Lyon. — Annales de la S 0 c i e t e L i n n 6 e n n e de Lyon. Tome 43 (Nouvelle 
Serie): Annee 1896. Lyon 1896. gr. in-8. 11 u. 260 pg. av. 2 planches. 125o 
Cont.: Roux, J. A. C, Etudes geologiques sur les Monts Lyonnais III. — Jacquemet, E., 
Catalogue des Mollusques vivants de l'ile de Cremieu. — Xambeu, Moeurs et metamorphoses 
d'Insectes V, partie 3. — Blanc, L., Les Monstres doubles Splanchnodymes. — Mermier, E., 
Etüde compl6mentaire sur l'Acerotherium platyodon de la Mollasse ßurdigalienne superieure des 
environs de St.-Nazaire en Royans (av. 2 plchs.). Nouvelles observations sur l'Acerotherium platyodon 
du Burdigalien sup6rieur du Royans. — Belon, Contribution ä l'ötude des Longicornes. 
2524 Napoli. — Atti della A c cademia Pontaniana. Volume XXVI (Serie 2. 
Vol. I). Napoli 1896. 4. 16 e 331 pg. 10 
Cont.: Nico de mi, R., Rigate gobbe di 4. grado nella congruenza delle normali ad una qua- 
drica. — Masoni, U., Di alcune deterininazioni sperimentali sui coeflicienti di ültrazione. — ls6, 
E., Composizione delle forze di 3. ordine. — Novi, G., I fuochi artiliciali colorati dagli Ossidi di 
Alluminio, i composü pirotecnici asfissianti e le acque conce da estinguere gl'incendi. ecc. 
2525 Paris. — Annales scientifiques de l'EcoIe Nortnaie supörieure, 
publikes sous les ausplces du Ministre de l'Instruction publique par un Comite 
de rödaction. Serie 3. Tome XIII : Annee 1 896. Supplöment. Paris 1896. 4. 54 pg. 250 
Cont.: Beudon, J., Sur les systemes d'öquations aux dörivees partielles dont les caract6risti- 
ques döpendent d'un nombre fini de paramötres. 
Tome XIII complet, 12 nos. et Supplement. M. 27. — Tome XIV (1897) — voir No. 83. 
2526 St.-Petersbourg. — Memoires de l'Academie Imperiale des Sciences de 
St.-P6tersbourg. Classe physico-mathematique. Serie 8. Volume III. Nos. 7 — 10. 
St.-P6tersbourg 1896. gr. in-4. av. 6 planches (1 coloriöe). 16 
Cont.: No, 7: Wild, H., Verbesserte Constructionen magnetischer Unifilar-Theodolite. 31 pg. 
ra. 5 Tafeln. M. Ii. — No. 8: Martinoff, W., Biologische Untersuchungen über die Onisciden. 
(Russisch.) 14 pg. m. 1 Tafel. M. 2. — No. 9: Abels, G., Ueber den Schneefall in Jekaterinen- 
burg. (Russisch.) 27 pg. M. 2. — No. 10: Markoff, A. A., Ueber eine Diilerentialgleichung. 
(Russisch.) 17 pg. M. 1. 
Vol. III complet, av. 20 planches et 63 cartes. M. 44. 
2527 — Les mömes. Sörie 8. Volume IV. Nos. 2—4. St.-Petersbourg 1896. gr. in-4. 
av. 13 planches. 20 
Cont.: No. 2: Mickwitz, A., Ueber die Brachiopodengattung Obolus. 219 pg. m. 3 Tafeln. 
M.II. — No. 3: Bogdanow, J. A., Biologische Untersuchungen über die coprophagen Insekten zu 
Petrowskoje-Rasumowskoje bei Moskau. (Russisch.) 49 pg. m. 8 Tafeln. M. 4. — No. 4: Kor- 
schinsky, S., Skizzen der Vegetation von Turkestan, I— III. (Russisch.) 112 pg. m. 2 Tafeln. M. 5. 
Vol. IV complet, av. 20 planches. M. 40. 
2528 — Les m^mes. Serie 8. Volume V. No. 1. St.-P6tersbourg 1 896. gr. in-4. 38 pg. 2 
Cont.: Müller, P. A., Ueber die Temperatur u. Verdunstung der Schneeoberfläche u. die 
Feuchtigkeit in ihrer Nähe. 
2529 Wellington, New Zealand. — Transactions and Proceedings of the New Z ea- 
land Institute 1895. Volume XXVIII (New Series, Vol. XI). Edited by 
J. Hector. Wellington 1896. 8. 21 and 787 pg. with 37 plates and maps. 25 
Cont.: Kirk, T., The Displacement of species in New Zealand. — Colenso, W., Memorabilia 
of certain Animal Prodigies, native and foreign, ancient and modern. — Hocker, T. M., Abel 
Tasman and his Journal (w. map). — Hamilton, A., On the Forests of New Zealand (w. map). — 
R u th e r for d, E., Magnetic Viscosity. — Kirk,H., New Zealand Sponges: Third paper (w. 2 plates). 
— Marshall, P., New Zealand Diptera, 3 pts. (w. 10 plates). — Suter, H., Further Contribution 
to the Molluscan Fauna of New Zealand. — Buller, L., Notes on New Zealand Ornithology. Notes 
on some Species of New Zealand Birds. — Kirby, W., Notes on the Cicadidae of New Zealand. — 
Farquhar, H., List of New Zealand Hydroida. — Smith, W., On the Habits of New Zealand Ants. 
— Phillips, C, On the Construction of the Comb of the Hive-bee. — Petrie, D., List of the 
Flowering Plants indigenous to Otago, with Indications of their Distribution and Range and Altitude. 
— Colenso, W., Phaenogams, a Description of a few more newly-discovered Indigenous Plants; 
Naturae Novitates, Jahrg. XIX, No. 5. R. Friedländer & Sohn in Berlin. 
