LITTERATURA PHYCOLOGICA 
Florae et miscellanea pliy cologica 
1. Aìchberger R. (von). — Das Plankton des Tiroler Seen. — Die 
Kleìnwelt V, 1913, pag. 93-98. 
2. Bessell J. B. — Fauna und Flora of thè Torquay District. N. 4. 
Dìatomaceae. — Journ. Torquay nat. Hist. Soc, I (1912) pag. 
182-186. 
3. Cedergren G. R. — Bidrag till Kànnedomen om sòtvattensalgerna, 
Sverìge. I. — Arkiv f. Botanik XIII, 1913, N, 4, pag. 1-44. 
4. Chemin E. — Quelques Algues nouvelles du littoral du Calvados. 
\Fucus ceranoides L., Callithamnion Gailloni Crouan, Catenella 
Opuntia Grev.]. — Soc. Lin, Norm., séance du 5 Janv., pag. 33- 
34, Caen 1914. 
5. Davis B. M. — A Biological Survey of thè waters of Woods Hole 
and vicinity I. sect. II, Botanical. — Bull. Bureau of Fisheries 
XXXI, 19 II (1913) pag. 443-544. 
6. Davis B. M. — A Catalogne of thè marine Flora of Woods Hole 
and Vicinity. — Bull. Bureau of Fisheries XXXI, 1911 (i9i3) 
pag. 795-833. 
7. De Toni G. B. — Annotazioni di floristica marina, l-lll. — R. Comit. 
talassogr. Hai. Memoria XXX; Venezia, 1913, C. Ferrari, 8.° 
8. Fritsch F. E. & Rich FI. — Studies on thè occurrence and repro* 
duction of British Freshwater Algae in Nature. 3. A four years’ 
observations of a freshwater pond. — Annaìes de Biologie lacu- 
stre Tome VI, fase. 1, 1913, pag. 33-ii5. 
9. Harvey-Gibson R. J. — Observations on thè marine Algae of thè 
L. M. B. C. district (Isle of.Man area). — Trans. Liverp. Biol. 
Soc. XXXVII, 1913, pag. 1-20. 
