206 



Zoologie. 



— Vermes etc. 



— Botanik. 



Vermes , Co ele n t e ra ta , Protozoa. 



3072 Brandt, K., Zur Systematik der koloniebildenden Radiolarien. (Jena, Zool. Jahrb.) 

 4 905. gr. 8. 42 pg. m. 2 Tafeln in-4. (1 colorirt). 



Jahresbericht über die Fortschritte in der Lehre von den pathogenen Mikro- 

 organismen (Protozoen) — siehe Nr. 3147. 



3073 Kükenthal, W., Versuch einer Revision der Alcyonarien. II: Familie der Neph- 

 thyiden. Theil 2 : Gattungen Dendronephthya n. g. u. Stereonephthya n. g. (Jena, 

 Zool. Jahrb.) 1905. gr. 8. 224 pg. m. 7 Tafeln u. 61 Abbildungen. 



de Loriol, P., Notes sur les Echinodermes voir No. 3187. 



3074 Maas, 0., Bemerkungen zum System der Medusen. (München, Akad.) 4 904. 8. 25pg. 0so 



3075 Nusbaum, J., Ueber Regeneration bei Polychaeten. (Krakau) 1904. 8. 8 pg. 8 o 



3076 Oka, A., Ueber den Bau von Ozobranchus. (Tokio, Annot. zool. Japon.) 1904. 

 gr. 8. 13 pg. m. 3 Figuren. 1eo 



3077 Peters, A. W., Metabolism and Division in Protozoa. (Boston, Proc. Am. Acad.) 

 1904. 8. 78 pg. 3eo 



3078 Springer, F., Actinometra iowensis, a new unstalked Crinoid from the Florida 

 Reefs. (Iowa City, Bull. Labor. Nat. Hist, ünivers.) 4 90 4. 8. 6 pg. with 4 plate. 2 



3079 Szymanski,M., Beitrag zur Helminthologie. (Krakau, Akad.) 1 905. 8. 3 pg. m. iTafel. 0so 



3080 Voigt, W., Die Wanderung der Strudelwürmer in unseren Gebirgsbächen. (Bonn, 

 Naturh. Ver.) 1904. 8. 76 pg. 2*o 



Botanik. 



Allgemeine s. 



3081 Acta Horti Petropolitani. Tomus XV. Fasciculus 3. Petropoli 1904. 8. maj. pg. 8 

 et 321—507. 5 



Cont.: Kusnezow, N. J., Subgenus Eugentiana Kuenez. generis Gentiana Toumef. III. 

 TorauB XV absolutus, 515 pg. c. 5 tabulis. M. 15. 



3082 — Eadem. Tomus XXIII. Fasciculus 3. Petropoli 1904. 8. maj. pg. 533—633. 4 



Cont.: Migula, W., Characeae Rossicae ex herbario Horti Petropolitanae. — Busch, N. A., 

 Aus der Bergflora von Cbewsurien u. Tuscbetien (Kaukasus) (Russ.). 

 Tomus XXIII absolutus, 633 pg. M. 20. 



3083 — Eadem. Tomus XXIV. Fasciculus 4. Petropoli 4904. 8. maj. pg. 4 —4 4 8. 5 



Cont.: Elen kin, A., Licbenes Florae Rossicae et regionurn conßnium orientalium II — IV. 



3084 Annali di Botanica. Pubblicati da R. P i r o 1 1 a. Volume I. Ni. 4—4. Roma 

 1903- 04. in-8.gr. pg. 4 — 304 c. 7 tavole e figure. 9eo 



Cont.: Belli, S., Euphorbia Valliniana n. sp. (c. 1 tav.). — Armari, B., Influenza del clima 

 e della stazione sopra la struttura delle Piante della Regione Mediterranea (c. 4 tav.). — Longo, B., 

 Sul Pinus nigricans (c. 1 tav.). — P a m p a 1 o n i , L., Fenomeni cariocinetici nelle cellule meristemati 

 degli apici vegetativi di Psilotum triquetrum (c. 1 tav.). — Carano, E, Morfologia e sviluppo 

 del fascio vascolare delle foglie delle Cicadacee (c. 2 law.). Sulla particolare struttura delle radici 

 tuberizzate di Thrincia tuberoea (c. 1 tav.). — P a in p a n i n i , R., Carex Nicoloffi (c. 1 tav.). — 

 Cortesi, F, Studi critici sulle Orchidacee Romane I, II. — B o s e l l i , E., Influenza dell' am- 

 biente acqueo sulia forma e struttura delle Piante (c. 3 tavv.). — Beguinot, A., Materiali per 

 una monografia del g. Myosotis. ecc. 



G!i Annali si pubblicano in tempi non determinati. 



8085 Bergen, J. G., Elements of Botany. Revised edition. Boston 1904. 12. 283 pg. 



with illusträtions. c!oth. 5 



3086 Bonnier, G., et Leclerc du Sablon, Cours de Botanique. Anatomie, Physiologie, 

 Classification etc. (2 volumes en 6 lascicules.) Fa?cic. 3, partie II. Paris 1902. 



8. pg. 96« — 1152 (du vol. II) av. 407 figures. 2so- 

 Fascio. 4—3, partie I. 1901—03. av. 1677 fig. M. 12.60. — Prix de souscription pour l'ouvrage 

 complet M. 20. 



3087 Breda de Haan, J. van, De huidigö stand der Rijstcultuur in Noord-Italie. 

 B ata via (Meded. 's Lands Plantent.) 1904. 4. 74 pg. 2 



3088 Bulletin of the New York Botanical Garden. No. 8. (Volume II.) New York 1903. 

 8. pg. 8 and 409 — 51 8 with 1 plate. 



Cont.: Reports of the Secretary and Direetor-in-cbief for 1902. etc. 



Vol. II (Nos. 5-8), 1901—03, now complete, 518 pg. with 30 plates. M. 15. 



3089 — The same. Nos. 9 and 40. (Volume III.) New York 4903 — 04. 8. pg. 1—287 

 with 15 plates and figaies. 



Cont.: Britton, N. L., and Roes, J. N., New or noteworthy North American Craseulaceae. 

 — B e r r y , E. W., Flora of the Matawan Formation (with 15 plates). — Williams, R. S., Bolivian 

 Mosees I. — Zeleny, C, Dimensional relations of the members of Compound Leaves. — Reports 

 of tbe Secretary and Director-in-chief for 1903. 



Price of the complete volume (nos. 9 -12) M. 15. 



Natuvae Novitates. Jahrg. XXVII, No. 6. R. Friedländer & Sohn in Berlin. 



