CONTENTS. 
P 
Art. l. Nature of the Strata, and Geographical Distribution of the Organic E 
Remains in the Older Formations of the United States. By James Hatt. 
Art. II. Descriptions of the Fishes of the Ohio River and its Penis 
By Jaren P. Kirtianp, M. D. (Continued from Vol. IV. pag 
Arr. I. A Mapes pd of the North American Histeroides. "ir ^ Lr 
Conte, F. L. S. &c. 
Arr. IV. E dé Ösd of Uranium i in the Bori Locality at Kako; 
N.H. By J. E. TzscHEMACH 
-—- 
T. V. Description A a New seat of alii. By Lisis s R. Ginn 8, 
Professór of Math d Chemistry in the College of Charleston, S. C. 
Art. VI. Further accounts of some of the Birds of Yucatan. By SAMUEL 
Nc Jr. M. 
VIL. A furt ié Enumeration € of some Alpine id odi ition of. New 
, A.M. 93 
ea qst By Epwanp TUCKER 
Art. VIII. Characters of some new inicr and Species of Plants of the N at- 
ural Order gone from the "ied Mountains and Upper California. d 
Asa Gray, M. D 
Arr. IX. D ipt f Six North denote Cikicen: By Faxon Babe 
a D., F. R. and L. S. iiec si Member of the Socie 
T. X. S attem d to prove that Cottus cognatus of Richardson, el 
viscosus of Haldeman, and Ura nidea ae of D an are one species, 
and are Pliers “ai Cottus m of Linneus. By w.O “Ayres, Ens Hart- 
ford, C 
116 
AnT. XI. Dust ofa Spenmact Whale, aia three oisi Ceteostaa: By 
J. B. S M-p 137 
S. JACKSON 
Art. XII. Musci of Hii REEE AA By join Lévis Rosera, 
A.A.S 172 
AnT. XIII. E ER aid Fija of ü ieii of the United — 
By Nicuoras MARCELLUS vens Hr erg em tinued from 
Ex IV.p.896.) . 
. XIV. Descriptions d d some Tom and Interesting Insects, inhabiting 
=e United States. By Joun L. Lz Con 
ART. Plante Lindheimeriane ; an Missile of the Piani Ésilecied 
dk te, and distributed to snbueribets, by F. Lindheimer, with Remarks 
one tions of New m es, &c. By GzoncE ENGELMANN and AsA 
à 2 
Aar. XVI Presciption of ‘ie Fishes of Lake Erie, the Ohio CE ART their 
<. XVIL Daa of Marine Shells, inhabiting 
the Coast of the Unitec States. ttn Philadelphia. 
189 
203 
ibutaries. By Janzp P. Kirt M. D. (Continued from p. 32.) 265 
"lost of Fossil Fon 
