29 
Books Peesented. 
Donors. 
Mittheilungen der Loop: Carol: Aka- 
demie. Beitriige zur Kenntniss der 
Nacktsclinecken, Mit 4, TafelnNr. i.— 
iv. Tiber die Periodicitat der Sonnen- 
flecken, Jabre 1618. Ueber Das 
Normalensystem und die Centralflaclie 
algebraischer Placheii 2ten Grrades, 
Ueber den meelianisclien Ban des 
Blattrandes, Mit 3, Tafeln Nr. v.—vii. 
Leopoldina (Amtliches Organ der 
Kaiserlicben Leopoldina-Caroliniscben 
Dentschen Akademie der Naturfor- 
scher) . 
Bergens Museums Aarsberetning for 1888 
The Cephalopoda of the Cretaceous and 
Jurassic formations, and Notes on the 
Jurassic of the Himalayas of Central 
Asia, by Professor Nikitin, St. Peters- ! 
burg, Russia.../ 
Notes on Oxfordian Cephalopoda, by j 
Professor Eudes-Desloagchamps, St. 
Petersburg, Russia. 
Atti della Reale Accademia dei Lincei, 
vol. iv.. Nos. 6 to 12, vol. v.. Nos. 1 
to 12, vol. V., Nos. 1 to 6 . 
Bollettino delle Publicazioui Italiane, ) 
Nos. 72 to 95 .j 
Annuario del Observations Astronomico 
Nacional, Mexico, 1889-90, by Angel 
Anguiano . 
Mittheilungen des Yereins fiir Erdkunde ) 
zu Leipzig, 1888-89 . 
A Plan of the City ^-Yalls of Chester. . . . 
Restored Plans and Architectural Draw¬ 
ings of St. Mary’s, with manuscript 
descriptions by the late Mr. S. Sharp 
Five vols. of Book Plates, collected bv 
Mr. Henry Peckitt, of Carlton Husth- 
waite, with index . 
The Academy. 
The Director, Bergen 
Museum. 
The Author. 
The Author. 
The Council. 
The Author, 
The Society. 
C. Roach Smitli, F.S.A. 
Miss Sliarp. 
Mrs. Peckitt, Thorntou- 
le-Moors. 
