116 Scientific Intelligence. 
Mytilus (Myalina) pera ang Swallow, Cardina te adarins 
gg 
Listeri (?) 
% ¥ equa s, Sowerby. Plenroptioru Os Permian, Swallow. Te 
3 Sena _Schizod s, Sow ee 
Myalioa cxbquadrata® She umard, siesta st ™ engl 8 Salo 
Kansasensis,* Shumard. 
Bakevellia antiqua, Munster. Lyriodon n yophosin) orbicuiare, Goldf. 
si , Swallow. Allorisma lanceol 
Edmondia gibbosa, Swallow. wal 
4 Otoensis, Swallow. Pace ¥ Swallow 
semiorbiculata, Swallow. Murchisonia —— Qr Vern, 
Nucula (Leda) Kazanensis, Vern. Kansasen 
“ ~~ speciosa (#) Jf : per vei 
‘ cies not determined), Pocciiet fasciata, ra 
Solemya biarmica (?) Verneuil. Macrocheilus spiratus, McCoy. 
cies peta hit aim Naticopsis Pricei,* Shumard. 
Solen (?) Permianus, Swal Nautilus Permianus, Swallow. 
Cardiomorpha rho: mbes,  Biielioth as: occidentalis, Swallow. 
Kansasensis, Swallow. Orthoceras Kickapooense, Swallow. 
Cardinia cordata, Swallow. Cyrtoceras dorsatum, Swallow. 
subangulata, Swallow. 
ae Meex and Haypen, in their paper on the Permian of Kansas 
se just ‘belie the above-mentioned paper by Prof. Swallow, (8 | 
our last volume, p. 442,) describes the following species as new: Monoti8 
Led 
i 
Hawn, Myalina (Mytilus) perattenuata, Leda (Nucula) subscitula, Bake- 
dinia) aeRne Lyonsia (Panopea) concava, Panopea Cooperi, 
telus eccen. 
tk Déteriptions of New Organic Remains collected in Nebraska by Dr. i 
F. V. Hayden, Geologist to the ol ote, Expedition under the command ‘ 
of Lieut. G. K. Warren, Top. Engineer, U. S. A., together with some re- { 
marks on the geology of the I elk Bi His and portions of the surrounding 
country; by F. B. F. V. Haypen. 20 pp., 8vo. From the 
Smet gs of the Acad. Nat. "Sek ‘of Philadelphia, March, 1858.—An — 
abstract of this paper is given in the last volume of this Journal, pages : 
439, 440. Besides the anbgaets t there referred to, it contains descriptions _ 
of several species of fossils, Tertiary, Cretaceous, and others from beds — 
to be Jurassic. . <I yf heh 
otice Remains of Extinct Vertebrata from the valley 9 oe 
river z. ; by Josern Ley, M.D. 10 pp., 8vo. From the Pro; _ 
the Resa: Nat. Sci. Philad., March, 1858.—The settee | from 
blished e441 of | the Jat volume of this Journal, — 
