Closterium Nitz. ex Ralfs

| i

I ' ! I 5» Mui 'fiHik

?f I	»• /

f

KRIEGER, W, / Die Desrnldlaceen Europas mit
Berücksichtigung der ausiereuropälschen Arten. / Raben-
horsts Kryptogamen-Flora v. Deutschalndj Österreich u.d.
.Schweiz ! 13 (Abt. 1/ Lief, l): 1-223. bpi.', 33 flg. 2933.
¿¿(Abt. 1/ Lief.2): 225-375. 87 pl. 1935,

110 pages are devoted to the morphology, cytology, physiology, ecology,
and geographical distribution of the desmids, and directions for collecting,
preparing, and culturing them. This is followed by a very complete.
bibliography (59 pp.) and a beginning (51 pp. in the first Lieferung) of
the systematic part. There are keys to suhfamilies, genera, and species.
as well as descriptions of genera, species, and numerous varieties. The
first Lieferung includes the iiesotaeniaceae, with Sairotaeaia, with SI
species, as the largest genus. The second Lieferung includes Pen!urn, with
12 species, and Closterimu, with 34 species.^—-jtrmtnwp>

ge&QtaealUtt dmwi V. horsei» n. var. (p, 19x), g. mdllóhnrisnw
v. ainiÈUS n. com’D. (p. 194), I, as££s£££sas v. .trónca tua* n. èoib. (p. 199)
(I. ¡.meato *fst & iest), ¿. a. v. Jm&ìMmU ». rer. fp. gooj;

!• ci'LLajydaaporuji v. yialaacena* n. oomb. (p. £01) (f, riolascm? de Bary),

.iiaxdsasMMIii v. .c^&Lur a- «r. (p. PO*), Eosm sMom v:
anglica n. comfcu (p* 205) (£. anglica G. S, West), Netrluw di zi tus v. ree tua*
n. comb* (p. £18)	OitìJiUi f.	Tura.), H. ¿é V. curimi* n. comb.

(Penlmtt dlgitus. f. curtia Andersson), g» v, naeeelii* n. coffib. (p. 218)
(ùmiia afiOi&JUi Breb.), Jj. inter.rmtwi v.	n, comb. (p. pp) (Peniuni

i,nli«ixug,te f. itìmg. Borgà genlma eaigmis, y* izanansuat n. fronrft (p. P4)

(£•	Playfair), £. gilme v. aarallel.y.K* n. var. fp. 240) f

libellula v. punctatuai n. comb. (p. 256) (£. clostoriold^p fa

NEW YORK BOTANICAL GARDEN

02012991

NEW YORK

botanical

GARDEN

02012991