i = natherum T) 
enopappus m 5, 230 
mianophillives capillaris, "Lesq' X, rca 
———————— us, 
& 421, 
è Tdotæa consolidata, Stimpson, 503. 
neak. ia, 504 
Wos 
lonidium linea 
Tp Biuodia Pagers ensis, — 
opappus ch , 228 
Iva angustifolia, 
cemia Maxima, 
a rerit Hentz, tr aoa 287. 
nt milus. Sens 287. 
. Keerlią Eu Mffolia '2 : 
a Gri 
iinsterleidea, rg gracillima, 218. 
aria gentatus, à Pers 
a of, 3 
hn L., ee = "Psclaphide of 
d States, 65. 
$ columnaris £. ma 
429. 
428. 
B 429. 
m, 428. 
^ 428. 
à 429, 
y 428. 
Sigillarioides, “ ^ 429. 
‘ 428, 
natum,“ 430. 
430. 
evifolium, 430. 
astatum, — ** 430. 
obtusum,  * 430. 
lica 5 480. 
on new species of fossil 
radium eoal-fields, 
Index. : 
Linum Stren ape 156. - 
multic 155. . 
Linyphia ? aaa Hentz, er 
ne 
—— Patin. z a 
——— conferta, 5: BO. 
? costata, Stic. Qe, 
marmorata, 29. 
———— ? Sno eae n Si 
SUP LS eerie bit ripta, oe 
Liosoma arenicola, Sgen, 525. 
———— SIMA 
Lipocheta Tex 
List of known Species ‘of Pisidium, and 
heir Synonym yi 8 
Lithodes karpen 
oe arr dei 479. 
—— o osissim Te 8. 
Dandan faloatue s, Gould, 4 
P men E Stimpson, 508. 
Lonicera albifiora 
Loxorhyncus, nov. [3 Stimpson, 451. 
REESE ea ent a ES 453. 
TU TUR IIIA * 451. 
Lucina orbella, Gould, 395. 
Ludwigia natans, 190. 
—— ———- palustri 
E 
S 
(S 
aM 
eà 
[e] 
gm 
177. 
Lutraria undulata, Gould, 391. 
390 
Lygia dilatata, Stimpson, 507. 
ygodesmin apaya BT exana, 232, 
Lythrum alatum v a r, breviflorum, E^ 
List OEN | 188. 
4 
"n 
linearifolium, 188. : 
ovalifolium ntu 
pumilum 
Ld 
- 
————— —— 
———— 
^ 
ah 
Mactra mds, Gould, 393. 
nasuta 
Magnesia, Fibrous Hydrate of, 36. 
MOM , Ayres, & new genus of. 
Meleconiats niger, Ayres, 54. 
Mallotus Da , 265. 
osa, Gray, 196. 
inilio, a. csespitosa, D. ro- 
Megalorchestia Cali: a; 016. 
