450 Cryptogamen im Aligemeinen. — Aigae. 



Ade, A., Cryptogamen aus Bayern. (Mitth. der baye- 

 rischen bot. Gesellschaft zur Erforschung der heimischen Flora. 

 München. No. 30. 1. Jan. 1904. p. 339—341.) 



Algen, Pilze, Flechten, Leber- und Laubmoose von neuen Stand- 

 orten. 



Neu für Bayern sind: Lemanea torulosa Sirod, Pompholyx 

 sapidutn Corda, Fissidens grandifrons Brid. 



Matouschek (Reichenberg). 



Adams, J., Distribution of Vaucheria in Ireland. (Irish 



Naturalist. Vol. XII. No. 8. 1903. p. 218.) 



A note recording Vaucheria sessilis from A n t r i m. The author 

 remarks that seven iresh-vvater species of this genus are recorded from 

 County Dublin and County Wicklow, in the „Guide to the 

 County of Dublin" published for the British Association Meeting held 

 there in 1878. E. S. Gepp-Barton. 



ANONYMUS, Bureau du conseüperm an entinternational 

 pour l'exploration de la mer: Bulletin des 

 resultats acquis pendant les coursesperiodiques. 

 Annee 1903-1904. No. 1. Aoüt 1903. Copenhague (Host 

 & iils) 1904. 4°. 



As in vol. I (Annee 1902—1903) the part D of the new volume 

 (Annee 1903 — 1904) of the Bulletin contains the plankton-lists 

 received from the participating countries. While in the preceding year 

 only some of these countries had made plankton-collections and pre- 

 pared lists of the collected species, now all do that; the collections from 

 August comprise the following countries : 



1. Finland (Baies of Fin land and B o thnia, N orth-B al tic); 

 the phytoplankton has been determined by Dr. K. M. L e v a n d e r. 



2. Sweden (Skager-Rak, Baltic); det. by Prof. P. T. Cleve. 



3. Denmark (Belt-Sea, Kattegat, Skager-Rak); det. 

 by C. H. Ostenfeld. 



4. Germany (Baltic, North Sea); det. by Dr. C. Ap stein. 



5. Holland (Southern part of the North Sea); det. by 

 J. P. van Breemen. 



6. Belgium (Southern part of the North Sea); det. by Prof. 

 G. Gilson, assisted by Dr. H. Gran and Prof. H. van Heurck. 



7. England (The English Channel); det. by Dr. L. H. Gough. 



8. Scotland (Northern North Sea); det. by R. M. Clark. 



9. Norway (Norwegian Sea); det. by Dr. H. Gran. 

 10. R u s s i a (A r c t i c Sea); det. by Prof. P. T. Cleve. 



Dr. Gran has given a brief review of the general character of the 

 plankton of the Norwegian Sea. C. H. Ostenfeld. 



B0HLIN, Knut, Centronella Voigt und Phaeodactylon Bohlin. 

 Mit 4 Figuren. (Hedwigia. Bd. XLI. 1902. No. 6. [Bei- 

 blatt.] p. [209].) 



Die kurze, zwei Seiten füllende Notiz soll den Synonymie-Nachweis 

 der beiden im Titel angeführten Pflanzengattungen erbringen. Centro- 

 nella wurde von Voigt in den „Forschungsberichten aus der biologi- 

 schen Station zu Plön", Th. 9, p. 41—43 (Stuttgart 1902), zuerst be- 

 schrieben, während Bohlin die Gattung Phaeodactylon bereits früher 

 publicirt hatte. (Zur Morphologie und Biologie einzelliger Algen. 

 Oefvers. af K. Vetenskaps-Akademiens Förhandlingar Stockholm. 1897. 

 No. 9. p. 520—522.) 



