272 Astronomy.— Miscellaneous Intelligence. 
2. A Monograph of the Cirripedia with figures of all the species; 
the Balanide or sessile Cirripedes, the Verrucida, etc.; by CHARLES 
Darwin, F.R.S., F.G.S. 684 pp., 8vo, with 30 copper plates. 1854. 
London. Ray Society —The volume by Mr. Darwin on the Lepa- 
didz or pedunculated Cirripedes, published in 1851, was noticed in a for- 
mer volume of this Journal, and also his memoir on the Fossil Lepa- 
didz, published by the Paleontographical Society. We welcome with 
peculiar pleasure its successor which completes the subject. Mr. Dar- 
win’s works are the result of great labor and extreme care, and have a 
which has the high value of giving figures of all the species, as well as 
good descriptive details. 
Ill. Astronomy. 
1. Elements of Euphrosyne (31), (Astron. Jour., 79.)—The asteroid 
discovered on the first of Sept. last by Mr. James Ferguson, has re- 
ceived the name Evuryrosyne. The following elements of its orbit 
have been computed by the discoverer from Washington observations 
of Sept. 2,6, 10, 29 and 30: Oct. 5, 7, 30 and 31: Nov. 2, 4 and 5; 
ergs three following normal places referred to the mean equinox 
M. T. Berlin. R. A. Dec. 
Sept. 5-0 1b 51m Q]s-79 2° 54! 49/-11 
Oct... 5:0 1 28 11-00 2 26 54°78 
Nov. 4:0 0 56 39-88 -0 57 56°13 
Epoch 1854 Sept. 14:0 M. T. Be 
Mean anomaly, - - 300° 57’ 52”-62 
Long. perihelion, - - 94 0 87 -73) Mn. Eqnx. ° 
“asc. node, - 31-24 24 ais 56'0 
Inclination, - - . 26- 28.21 3 
Angle of excentricity, - 12 31 23 °7 
t Log. mean daily motion, 2°8008456 
f* semi-axis major 0°4994407 
IV. Misce,Ltaneous INTELLIGENCE. 
ee 
