158 



AVAILABLE WANTED 



16. INST. FOR ALM. ZOOL.. Univ. of Copenhagen — Universitetspar- 

 ken 3. COPENHAGEN 0, Denmark 



Planaria vitta (a species which 

 easily forms a clone for experimen- 

 tal purposes) (throughout the year) 



France 



17. DEP. D'EMBRYOLOGIE. Lab. d'Histol., Fac. de Med. de Nancy — 

 31 Rue Lionnois, NANCY (Meurthe et Moselle), France 



t Triturus alpestris, Tr. helveticus, 



Tr. cristatus (March to July) Ambystoma spp. 



Germany 



18. ZOOL. INSTITUT der Univ. Gottingen — Nikolausbergerweg 75, 

 GOTTINGEN. Deutschland 



Ephestia kiihniella Zeller (various („Availablc" continued) 



races), Galleria mellonella L., Ca- Tenebrio molitor (throughout the 



rausius morosus Br., Habrobracon year, against payment of packing- 



juglandis, Calliphora erytrocephala, and forwarding-charges) 



19. ZOOL. INSTITUT der Univ. Koln — Kerpenerstr. 13, KOLN-LIN- 

 DENTHAL, Deutschland 



f Ambystoma mexicanum, Xenopus Pleurodeles Waltlii 



laevis (throughout the year) 



20. INST. FOR ANGEW. ZOOLOGIE der Univ. Wurzburg — Rontgen- 

 ring 10, WORZBURG, Deutschland 



•}• Formica rufa rufo-pratensis and 2 9 of Atta sp., Acromyrmex sp., 



other Formicidae {S $, 9 ? and Dorylus sp., and Eciton sp. (For- 



worker-ants) (April to June) micidae). 



Italy 



21. 1ST. DI ZOOLOGIA, Univ. di Milano — Via Celoria 10, MILANO, 

 Italy 



t Various Amphibia (throughout 

 the year) 



22. 1ST. DI ZOOL. E ANAT. COMP. — Via Loredan 6. PADOVA, Italy 

 I Ambystoma mexicanum, Triturus 



cristatus, Triturus taeniatus, Bufo 

 bufo, Rana dalmatina, Rana escu- 

 lenta (March to June) 



23. 1ST. DI ZOOLOGIA, — Via Archirafi 18, PALERMO, Italy 



•f Discoglossus pictus (March to Triturus alpestris, Hynobius sp. 



May) 



Netherlands 



24. PHYSIOL. LABORATORY, Municipal Univ. of Amsterdam — Rapen- 

 burgerstraat, AMSTERDAM-C, Holland 



Locusta migratoria migratorioides, Hirudo medicinalis; Astacus fluvia- 



Leptinotarsa decemlineata (larvae tilis 



and adults) (throughout the year) 



