Pleurolaenium rectum Delp.......................................................................... 36, 79.
» robusium Turn...................................................................... 78.
setigerum (Turn.) Bern..................................................... 36, 8 2 .
» spinosum (Wolle) Bern.................................................... 36, 82.
» subcoronulatum (Turn.) West.............................. 56, 77, 78.
» Trabecula Naeg...................................................................... 36.
• Treubii Bern........................................................................... 36, 81.
Polycoccus puncliformis Kuetz........................................................................ 49.
Polycystis................................................................................................................. 50.
Polyedrium.
Baphidium
170, 190.
caudatum (?) (Corda) Lag............................... .......... 43, 191, 192.
B B fa. inerme Beinsch................. 191.
enorme (Balfs) de Bary...................................... .......... 45, 194, 195.
hastatum Beinsch................................................... 194.
lobulatum Naeg..................................................... 194, 195.
minimum (?) A. Br............................................. 43 , 191.
pentagonum Beinsch............................................. 192.
regulare (Kuetz.) Chod....................................... 43, 192.
trigonum Naeg........................................................ , . , 43, 192, 194.
B fa. minus de Toni.......................... 194.
20, 22, 174, 180.
aciculare A. Br....................................................... 174.
angustum Bern........................................................ 42, 177.
(?) biplex Reinsch................................................. 177.
Braunii Naeg........................................................... 25 , 42.
Chodati Tanner...................................................... 177.
fasciculalum Kuetz................................................ 174.
polymorphum Fres................................................ 42, 147, 176, 177.
B var. aciculare (A. Br.) Bah , , . 4 2 , 174, 175.
B var. falcatum (Corda) Rab 42, 174.
B var. fasciculatum Kuetz, . . . . . . . 42, 174, 175.
B var. fusiforme Bab................. 174, 175.
B var. radiatum............................ 42, 175.
B var. spirale................................... 176.
B var. spirale Turn....................... 176.
» var. Turneri W e st.................... 176.
pyrenogerum Chod................................................... 173, 177.
spirale Turn................................................................ 176.
Baphidium (?) tjibodense Bern.................................................................... 42, 177.
» Turneri (West) Bern................................................................ 42, 176.
Bichteriella 20, 173.
» botryoides (Schm.) Lemm. fa. fenestrata Schr 42, 173.
Ro ya ........................................................................................................................... 39.
Scenedesmus 20, 174, 180, 189.
» acuminatus (Lag.) Chod............................................... 42, 183, 190.
» acutiformis Schr. var. spinutiferus W e st........................ 184,
• bijugatus Kuetz........................................................................... 42, 183.
» costatus Schm. var. Wildemani Gutw.............................. 42.
» curvatus Bohl.............................................................................. 190.
» denticulatus Lag....................................................................... 185.
. » var. diengianus Bern................................. 42, 185.
» Hystrix Lag................................................................................. 185.
var. acutiformis Schr............................................ 42, 184.
obliquus Kuetz 42, 177, 180, 181, 183.
» » fa. intermedius Bern.......................................... 42, 182.
» B ta. magnus B e rn .................................................. 42, 182.
» » fa. parvus Bern 42, 181.
B obtusus Meyen.............................................................................. 183.
B opoliensis Bicht................................................................. 42, 180, 184.
B B B var. carinatus Lemm......................... 42.
B perforatus Lemm...................................................................... 42.
B quadricauda Bréb......................................... 20, 31, 42, 183, 184.
B variabilis De Wild. var. cornutus Franzé 183, 184.
B » B B var. ecornis...Franzé....................... 183.
Schizochlamys................................................................................................................ 167.
gelatinosa A. Br. var. minor Bern 41, 167.
Sciadium gracilipes..................................................................................................... 45.
Schroederia............................................................................................................. 173.
B setigera (Schr.) Lemm............................................................. 42, 173.
Selenoderma........................................................................................................... 1®8.
Sorastrum...................................................................................... 199.
B indicum Bern................................................................................. 43, 199.
B spinulosum Naeg........................................................................... 200.
Sphaerocystis....................................................................................................... 161, 164.
B Schroeteri Chod................................................... 25, 26, 41, 161.
Spirotaenia.......................................................................................... 37.
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