1. Comments on Cole et al. (1992). II The intracaldera «Galluccio Tuff» and «Garofali Formation»

   • Bernardino Giannetti

   OriginalPaper Pages: 211 - 221

2. New arenechromium carbonyls: moving metal atoms into π-donor cavities

   • Gabriele Bocelli
   • Marta Catellani
   • Federica Baroni

   OriginalPaper Pages: 223 - 227

3. Removable molecules as scaffolds for organometallic syntheses

   • Marta Catellani
   • Maria Chiara Fagnola

   OriginalPaper Pages: 229 - 232

4. Cruise AVI-II 93: Preliminary data from the Iskenderun Bay (Turkey)

   • Niyiazi Avsar
   • Daniela Basso
   • Valentin Yanko

   OriginalPaper Pages: 233 - 245

5. Contribution to the syntaxonomic knowledge of Quercus suber woodlands of Latium

   • Annamaria Testi
   • Carla Lucattini

   OriginalPaper Pages: 247 - 259

6. First evidence of lens-transdifferentiation of larval Xenopus laevis induced by brain-derived acidic FGF

   • Luigi Bosco
   • Giorgio Venturini
   • Daniela Willems

   OriginalPaper Pages: 261 - 268

7. Robertsonian chromosomes with new arm combination in a natural hybrid zone between two chromosomal races of Mus domesticus

   • Ernesto Capanna
   • Carlo Alberto Redi
   • Giuseppe Gentili

   OriginalPaper Pages: 269 - 276

8. I cromosomi dei Roditori del Benin (Africa Occidentale): 1. Cricetidi

   • Jean T. Claude Codjia
   • Christophe Chrysostome
   • Ernesto Capanna

   OriginalPaper Pages: 277 - 287

9. Correlation among skewed sex-ratio, monogeny and maternal sex determination in Asellus aquaticus (L. )

   • Eleonora Vitagliano
   • Enzo Marchetti
   • Paola Maccauro

   OriginalPaper Pages: 289 - 297

10. «Del muoversi degli animali...» an anonymous XVIth century manuscript conserved in a Magliabechian codex, and its value in the history of experimental sciences

    • Sonia Adorni Fineschi
    • Baccio Baccetti

    OriginalPaper Pages: 299 - 309

11. Evolution: Some reported data and some personal reflections

    • Socio Mario del Benazzi

    OriginalPaper Pages: 311 - 315