340 



Soeben erschien, für Europa in unserem Commissions -Verlage, von dem neuen 

 amerikanischen 



Journal of Morphology. 



Edited [105 



by C. O. Whitman. 



With the Cooperation of Edward Phelps Allis jr., Milwaukee. 



Volume II. No. 1. 



190 pages in roy. 8. with 13 plates in roy. 4. 



Contents of Volume II. No. 4. 

 Tuckerman, Observations on the Structure of the Gustatory Organs of the Bat (Vesper- 



tilio subulatus). 6 pg. with plate. 

 Cope, On the Tritubercular Molar in Human Dentition. 20 pg. with 2 plates. 

 Whitman, The Seat of Formative and Regenerative Energy. 23 pg. 



Osborn, A Contribution to the Internal Structure of the Amphibian Brain. 46 pg. 

 with 3 plates. 



Patten, Studies on the Eyes of Arthropods I: Eyes of Acilius. 94 pg. with 7 plates. 



Contents of Volume I. 



2 numbers 419 pages in roy. 8. with 18 plates in roy. 4. (published in October 



1887 and July 1888), 



No. 1. 



Wright a. Macallum, Sphyranura Osleri, a contribution to American Helminthology. 



48 pg. with plate. Price of this paper (separately) M. 5. 



Kingsley, The development of the Compound Eyes of Crangon. -18 pg. with plate. 

 Patten, Eyes of Mollusks a. Arthropods. 26 pg. with plate. 

 Baor, On the phylogenetic arrangement of the Sauropsida. 4 2 pg. 



Whitman, A contribution to the history of Germlayers in Clepsine. 78 pg. with 3 plates. 

 Wilson, The Germ-bands of Lumbricus. 10 pg. with plate. 



Patten, Studies on the Eyes of Arthropods I: Development of the Eyes of Vespa, witfe 

 observations on the ocelli of some insects. 34 pg. with plate. 



No. 2. 



Whitman, The kinetic Phenomena of the Egg during Maturation and Fecundation. 26 pg. 



Scott, The Embryology of Petromyzon. 58 pg. with 4 plates. 



Orr, A contribution to the Embryology of the Lizard. 62 pg. with 5 plates. 



Osbom, The foetal Membranes of the Marsupialia. 4 pg. with plate. 



Peckham, Some observations on the Mental Powers of Spiders. 37 pg. 



Preis des einzelnen Heftes: 17 Mark. 

 Subscriptions -Preis für den vollständigen ersten Band: 30 Mark. 



Berlin, N.W., Oarlstr. 11. B. Friedländer & Sohn. 



Red. von Ernst Buschbeck in Berlin. 



Druck von Otto Dornblüth in Bernburg. 



