1.2 



a. 



114 1. 2a. 



D. Early developmental stages of Insects. Polydrosus 

 sericeus (Coleoptera, Insecta). 



A. KRZYSZTOFOWICZ 



D Early developmental stages of Insects. Agelastica alni 



(Coleoptera) . B. W5 GLARSKA 



E. Electron microscopical investigation on differentiation: 

 Insemination, growth and differentiation of the egg of 

 Limnaea. L. H. BRETSCHNEIDER 



E. Embryoloqy of Cephalopods. 



G. da FONSECA SACARRAO 



V. Listing and investigation of the historical collection of II. 2. 



the Institute containing a large number of embryological 

 preparations. Vertebrates. Miss A. M. ELSHOUT 

 fitude du developpement des Lamproies. Lampetra II. 2a. 



fluviatilis, L. planed (Cyclostomes) . H. F. C. DAMAS Ilia. 2a. 

 Embryology of certain Elasmobranchii. 



C. von BONDE 

 An investigation into the spawning habits and early 

 development of the common carp, Cyprinus carpio. 



Miss D. J. PEERS 

 Embryology of the commoner Food Fishes of South 

 Africa. D. H. DAVIES 



Cinematographic study of morphogenetic movements. II. 2a. 



Amphibians. C. H. WADDINGTON 



Normal table of the development of Bufo arenarum. 



W. BUNO 

 Establishing of "normal stages" from fertilization till V. 3. 



the end of metamorphosis (Normal Table). Xenopus 

 laevis. J. FABER 



L. Embryology of birds. F. ORTS LLORCA Ilia. 2a. 



L. Cinematographic study of morphogenetic movements. II. 2a. 



Birds. C. H. WADDINGTON 



L. Stage series of chick embryo. V. HAMBURGER 



L. Revision of Dr. Frank. R. LILLIE's textbook of embryo- 

 logy, "The Development of the Chick". Gallus domes- 

 ticus. Howard. L. HAMILTON 



L. Embryology of the cormorant Phalacrocorax carbo. II. 2a. 



Z. FRANKENBERGER. 



M. Mammalian embryology (first stages). 



H. V. BRC3NDSTED 



M. Early developmental stages in mammals. 



M. RADKOWA and Z. SEMBRATOWA 



M. Mammalian embryology. Miss N. B. EALES II. 2a. 



M. Descriptive embryology. Mammalia. 



W. J. HAMILTON 



M. Embryology of mammals. F. ORTS LLORCA Ilia. 2a. 



IIIb.2a. 



M. A study of the early development (somite stages) of 

 Elephantulus myurus jamesoni with special reference 

 to the landmarks in organization. Miss Chr. GILBERT 



