b Yolk utilization and nucleic acid mobilization during early development (up to free-swimming 



larvae). Ophryotrocha labronica (Polychaeta) 

 EMELIANOV, S. V. Dr.biol.sci., Prof. - A.N.Severtzov Inst, of Anim. Evol. Morphol. and Ecol., 



Acad, of Sci. of the USSR, Lenin Ave. 33, MOSCOW 1 1 707 1 , U.S.S.R. 

 a Heterochrony in appearance and rate of development of dorsal and anal fin elements (radialia, 



musculature, fin rays, fin folds). Salmo salar, Esox lucius, Tetragonopterus rubropictus, Rutilus 



rutilus, Callichthys fasciatus, Haplochilus pleferi, Perca fluviatilis, Atherina hepsetus (Teleostei) 

 b Different ways by which new dorsal fins are ontogenetically formed. Salmoniformes, Clupei- 



formes, Gadiformes, Perciformes, Mugiliformes (Teleostei) 

 C Early postembryonic development and individual variability. Acipenser guldenstadtii, A. stellatus, 



A. nudiventris, Huso huso (Chondrostei) 

 EMERIT, M. Dr.es Sci. - Lab. de Zool.II, (Morphol. et Ecol.), Univ. des Sci. et Techn. du 



Languedoc, Place Eugene Bataillon, 34060 MONTPELLIER, France 

 a Embryonic and post-embryonic development. Gasteracantha spec, Isoxya spec, Acrosomoides 



spec. (Gasteracanthinae, Araneida, Arachnida) 

 EMIG, C. C. Dr.es Sci. - Station Marine d'Endoume, Univ. d'Aix-Marseille, Rue de la Batterie des 



Lions, 13007 MARSEILLE, France 

 a Lophophore regeneration after autotomy. Phoronis spec. (Phoronidea) 

 b Asexual reproduction: 1. Comparison with ontogenesis and phylogenesis, especially of nephridia 



and mesenteries; 2. Cell differentiation in stomach and oesophagus (electron microscopy) Same 



species as a 

 c Anatomy, development, regeneration; phylogenetic affinities to Phoronidea. (Hemichorda) 

 EMMERT, W. Dr.rer.nat. - Zool. Inst.I der Univ., Rontgenring 10, 87 WURZBURG, B.R.D. 



(Germany) 

 a Postembryonic development and metamorphosis. Calliphora erythrocephala (Diptera) 

 ENEMAR, E. A. W. Prof. - Inst, of Zool., Univ. of Gothenburg, Fack, S^00 33 GOTHENBURG 33, 



Sweden 

 a Development of hypothalamo-hypophysial connections. Rana temporaria (Anura) 

 ENGELS, W. Dr.rer.nat., Doz. - Zool. Inst, der Univ., Badestr. 9, 44 MUNSTER/Westf., B.R.D. 



(Germany) 

 a Speed of yolk formation: composition of reserve proteins (radio-isotopes, electrophoresis, cytolo- 

 gy). Apis mellifera, A. cerana, A. florea, A. dorsata (Hymenoptera) 

 b Synthesis and spectra of hemolymph proteins (separation, immunotest). (Social Hymenoptera) 

 c Regulation and enzymatic conditions of glycogen synthesis in oogenesis (radio-isotopes). Musca 



domestica (Diptera) 

 ENGLAND, Mrs. M. A. Ph.D. - Dept. of Anat., Sch. of Med., Royal Free Hosp., 8 Hunter St., 



LONDON WC IN IBP, England 

 a Primary neural induction. Gallus domesticus (Aves) 

 b Electron microscopy and histochemistry of yolk formation. Gallus domesticus (Aves) (with M. R. 



BELLAIRS) 

 ENGLANDER, H. Dr.med., Dr.rer.nat., Prof. - Zool. Inst, der Univ., Weyertal 119, 5 KOLN 41, 



B.R.D. (Germany) !SDB 



a Regionalspezifische Induktion. Amby stoma mexicanum, Triturus vulgaris, T. helveticus, T. al- 



pestris (Urodela) 

 b Die Wirkung von Lithium auf die Differenzierungsleistung des Ektoderms. Same species as a 

 c Disaggregation and Reaggregation von fruhembryonalem Gewebe. Same species as a 

 EPPENBERGER, H. M. Ph.D. - Lab. for Developm. Biol., Swiss Fed. Inst, of Technol., Sonneggstr. 



5, 8006 ZURICH, Switzerland 

 a Phylogeny and ontogeny of phosphagen kinases. (Insecta; Pisces; Aves) 

 b Mvoeenesis in vitro. Gallus domesticus (Aves), Rattus spec. (Rodentia) 



ERIKSSON Miss M. M.D. - Lab. of Teratol., Karolinska Inst., S-104 01 STOCKHOLM 60, Sweden 

 a Induced fetal damage late in pregnancy of special interest for animal tests of new drugs. Mus 



musculus (Rodentia) .„,.,• <■ ^ .i •- c i c /inn 11 



EURENIUS-PERSON, Mrs. L. Fil.lic - Inst, ol Zool., Univ. ol Gothenburg, Fack, S-400 33 



GOTHENBURG 33, Sweden . 



a Fine structure of the development of the median eminence, neural lobe, and adenonypopliysis 



(from 14-day embryo to adult). Mus musculus (Rodentia) (with R. J. JARSKAR) 

 b infrastructure of the developing primary capillaries of the hypophyseal portal system. Mus 



musculus (Rodentia) ^mt^m 



EVANS, M. J. Ph.D. - Dept. of Anat. and Embryol., Univ. Coll. London, Gower St., LONDON 



WC1E6BT, England 

 a In vitro and in vivo growth, determination, and differentiation ot teratoma cells 

 EVANS, P. M. B.Sc - Zool. Dept., Univ. Coll. of Wales, Penglais, ABERYSTWYTH SY23 3DA, 



Wales, U.K. 

 a Sorting out in mixed aggregates of embryonic tissue cells. Gallus domesticus (Aves) 

 b Role of surface carbohydrates in cellular adhesiveness. Gallus domesticus (Aves) 

 EYRIES, Ch. Dr.en Med. - Dept. of Anat., Univ. Paris V - Rene Descartes, 45 rue des Saints Peres, 



75 PARIS Vie, France ... 



FABER, J. Ph.D. - Hubrecht Lab. (Intern. Embryol. Inst.), Uppsalalaan 1, Universiteitscentrum De 



Uithof , UTRECHT, Netherlands ISDB 



a Theoretical study of limb regeneration. Amby stoma mexicanum (Urodela) 

 FACCIO (DOLITNI), Mrs. S. D.Sc. - 1st. di Genet., Univ. di Milano, Via Celona 10, 20133 



MILANO, Italy 

 a Development and cytology of cultured cells. Drosophila melanogaster (Diptera) 



32 



