8 TRANSACTIONS AND PROCEEDINGS OF THE [Sess. ixix. 
SPECIES. 
CHLOROPHYCEX2—continued. 
Cosmarium subprotumidum, Nordst 
53 subcostatum, Nordst . 
= formosuluin, Hoff. —. 
= pyramidatum, Bréb. 
; granatum, Breb. , var. subgranatum. 
Nordst . : 
E. tetraophthalmum, Bréb. 
sa Botrytis (Bory), Menegh. 
s5 speciosum, Lund. 
- subspeciosum, Nordst | 
9 subarctoum (Lagerh.), Racib.., forma 
puntata : : E al 
53 abbreviatum, Racib. 
Meneghinii, Bréb, 
33 ee forma octangularts, ‘Wille | 
5 angulosum, Bréb., var. concinnum 
(Rabenh.), We and G. S. West al 
dificile, Liitkem, var. subleve, Liittkem) 
Xanthidium antilopewm (Bréb.), Kiitz, var. | 
depauperatum, Var... : 
Arthrodesmus triangularis, Lagerh. 
a &- var. hebridarum, w. 
and G. S. West 
Staurastrum dejectum, Bréb. 
= var. injlatum, West 
“F curvatum, West 5 
a jaculiferum, West 
cuspidatum, Bréb., var. maximum, 
West 5 ; 5 5 
55 teliferuin, Ralfs 
3 pilosum, Nag 
= Saxonicum, Buln. 
3 erasum, Bréb. . 
53 brevispinum, Bréb. . 
i lunatum, Ralfs, var. planctonicum, 
W.-and G. S. West ; 
“f granulosum re y, Ralfs . 
33 punctulatum, Bréb. 3 
eS alternans, Bréb. : 
3 dilatatum, Ehrenb., var. vbtusi- 
lobum., De Not 
is orbiculare, Ralfs, var. depressum, 
Roy and ’Biss. . . : 
rh brachiatum, Ralfs 
* hexacerwm (Ehrenb. ), Wittr. 
oe cyrtocerum, Bréb., var compactum, 
var. D. : : ; 5 
” affine, sp. D 
55 pelagicum, Ww. sink G. 8. West. 
“a pseudopelagicum, W.andG.S8. W est 
s paradoxwm, Meyen. . 
var. longipes, Nordst . 
var. cingulum, W. and 
” ” 
9 cE 
G.S. West 
PA gracile, Ralfs : 
33 boreale,sp.n. . 
4 Man fe'dtii, Delp. 
= anatinum, Cooke and Wills 
* tetracerum, Ralfs{ - , 
var. evolutum, var. n. 
ineecoannme granulatum, Roy and Biss. 
wa 
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