Sane Sa 
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; Acetabularia, Lama, 3 52 pede st Lyng. th OO 
_ ¢alyculus, Quoy et ‘Gaim. 52 ioe 
Anabena, Bory 46 pre poe 5 Dilla wae 08 
3 Flos-aquee, Bréb. ?_ 46 implici iusculus, vik cviiienid (dee 116 
—— Aptogonum Baileyi, Ralf. 37 Risecinadon ink i a 
Euastrum, Ehrb. 41 
verrucosum (Ehrb.), Ralf. 41 
3 Batrachospermum, Roth ie 
: eee (Bory), Sirdt, 7 
Bulboc Ag, 11 —— Ag. ae 
. <r Prings 13 Rabenk. ... . 42 
gantea, Pringsh 12 Gonatoayaon, De i de . 86 
! ygmea, Pringsh. 13 Ralfsii, De Bary . . 37 
3 setigera (Roth), Ag. 11 
Hapalosiphon, Veg. ..- weds 
| Callithamnion, Lyng. . yet BS ~ umilus, Kirehn ... A 
| corymbosum, Eng. Bot.; var. Horpoateltve, soc gi hace ae tie 
necnyacae pecs confervicolum, Neg. «- oe 
; * ) Hormospora, i «is aoe 17 
ovuligerai, rem (a sp.) 2 transversalis, , Bre. 
Calothrix, 4 L Hyalothecs, Ehr 37 
scopulorum, Mg. dissiliens oh mith, 3 Bréb. ... 4 
Cantenella, Grev ae 4 ypnea, ve 
opuntia, : 4 divaricata, ee ee 
Ceramium, A : ) 
+ Py Kuetz. ) 
Chetophora, Schrant. oe ) Kirchneriella, Se Schmidle 4 : 
punctiformis, AKuetz, lunaris, Schmidle . 
berculosa, Hi 
ee Klebahn. , a 47 
sauberi, Moebius (n. i) Lyngbya, @ 48 
Pringshein I El , Gecceciles (ut ) Gom. 
Chenin, Serene a pole 47 
setilie tn ed ! eo, 
ae a Sree : “ 
fertilis, B, Aske (n. | sp.) Geet Merismopedium, Meyen. 50 
Parvula, Moebius (n ) 25 yolutum, Raben 49 
Closterium, Nityse, 37 volutiva, 2, Aske, (n. p+) 41 
Setaceum, Hhrb, 37 | Micrasterias (Ag.), Aleyen- 41 
cheete, Bred, eo e tata, Veg is 42 
pivonene var. minor, Hangs. 10 Maha gg OA Hobs. 44 
1 Pringsh. j Microchete, see 
orbicularis, P; that h, ae oo yar. aes Moebius (n. 44 
‘__ Scutata, f. minor, Moebiz f. 
Cosmarium, Corda ” oobi (n. ) 40 Microcolens, Desmazier ‘a = 
sexangulare, Lund. 40 ase osus (Kuetz.), ‘Gomont 47, BI 
Cyne recie® (a. sp.)? = : 40 a SS 
rospermum, Kuctz, |. 46 | Mongeotia, Ag. .. oe 
Heheniforme, Ku uch “7 rar se (A. Br.), Witir, ... 32 
: m, A 37 46 
. Baileyi. = ia, Mertens... 
 Disphin Nana, De Bary, ae gape san Se a Bk’ genuina, 46 
Le, rbita be: wf by * 
Decl, Bro” Benes | tee Yaurker = B 
ee coronlatum, Grun, ma Linckia, Le ee 
