175 
LITTERATDRA PHYCOLOGICA 
Florae et miscellanea pliycologica 
483. Bachmann H. — Planktonproben aus Spanien, gesammelt von 
Prof. Dr. Halbfass. — Ber, der deuischen botan. Gesellsch. XXXI, 
1913, Heft 4, pag. i83-i88, m. 3 Textfiguren. 
484. Barnola (de) Joaq. M. — Algunas Algas marinas de las cercan- 
tas de Alicante. — Boi. de la Soc. Aragonese de Ciencias Nat. 
Tomo XII, n. 5, 1913, pag. 101-108. 
485. Bigelow H. B. — A new closing-net for horizontal use, with a 
suggested method of testing thè catenary in fast towing. — In- 
tern. Revue der ges. Hydrobiol. u. Hydrogr. Band V, Heft 5-ó, 
1913, pag. 576-580, 8 Textfig. 
486. Chambers Ch. 0. — The Relation of Algae to dissolved oxygen 
and carbon-dioxide, with special reference to carbonates. — Rep. 
Missouri Botan. Garden XXIII, 1912, pag. 1 71-207. 
^ 487. Chambers Chas. 0. Some Littoral Algae of Puget Sound. — 
The Amer. Midland Naturalist voi. Ili, n. 4,July 1913, p. 91-98. 
488. Dvorak R. — Druhy prispevek ku Knetene moravskych ras 
[Z welter Beitrag zur Algenflora Màhrens]. — Vestnik Klubu pri- 
rodovedeckeho v Prostejove \Prossnit':^ za vok 1913, XV, p. 5-20. 
489. Ferrar, Pere Palay y. — La Biologie des Cavernes. — Bull, 
del Club Montanyeni I, Barcelona 1912, p. 69-81, illustr. 
,- 490. Gates Fr. C. — The Vegetation of thè Beach Area in Northea- 
stern Illinois and Southeastern Wisconsin. — Bull, of thè Illi- 
nois State Labor. of Nat. Hist. voi. IX, March 1912, article V, 
pag. 255-372, plates XXXVII-LVI. 
491. Gola G. — Clorofilla. — Suppt. ann. alV Enciclopedia di Chimica 
