304 Notice of Ehrenberg’s 
Fig. pes mena ae 
sp. 
- Buastum Boy 
23. Crux Melitensis, 
24. by Rota juvenile, _ 
al. sp. 
26. . al. sp. 
oad al. sp. 
5a al. sp. 
= al. sp. 
29. ) 
30. Closterium lunula, — 
3 sc m _ 
33. . digitus ? 
34. 3, lineatum, 
35. i striolatum, 
ne rostratum, 
+ RE ~ tenue? 
eae: al. sp. 
og —are Boryana. 
ir on Microscopic Life. 
elliptica. 
—*E chad Sol. 
Crux Melitensis. 
« Crux Melitensisjuv? 
Closterium lunula ? turgidum? 
moniliferum. 
= 6 Rota juvenile. 
—* Ss Americanum. 
= cc” Pecten 
— “ ansatum 
oe |e carinatum. 
‘i 
“es 
1 ul Ul 
(Polysolenia Closterium?) — 
= Closterium turgidum. 
setaceum. 
al 
os 
tenue ? 
_ (Trabecula ?) 
Th Be rcoscee (See Part II of Bailey’s Bacillaria.) 
ea 3. Gallionella moniliformis, 
aurichalcea, 
distans, 
stag > 
< 
9 
3 
> 
=) 
Dn 
~~ 
17. Navicula viele 
0. al. sp. 
Zi. ? striatula, 
23. Navicula al. sp. 
26. Eunotia Arcus, 
28. monodon, 
29. “ _ diodon, 
30, *¢  triodon, 
tabellar 
- tabellatis ‘adultior, 
40. da pectinalis, 
41. ipunctata, 
42. Meridion vernale, 
= Gallionella moniliformis. 
- aurichalcea. 
- distans. 
= varians. 
sas sulcata. 
*Biddulphia ? levis. 
— viridis. 
| u HU Ul Wt A 
= *Stauroneis Baileyi. 
= negro" Westermanni. 
monodon. 
nd diodon. 
triodon. 
tetraodon. 
quinaria. 
=o decaodon. 
= Bacillaria paradoxa. 
, = Tabellaria trinodis. 
= Himantidium Arcus. “ap 
= Fragillaria rhabdosoma. 
= Meridion vernale. 
Ll th dl tl 
