1. Polyclad turbellarians collected on the Osaka University Expedition to Viti Levu, Fiji, in 1985, with remarks on distribution and phylogeny of the genus Discoplana

   • Ken-Ichi Tajika
   • Uday Raj
   • Yutaka Koshida

   Taxonomy Pages: 333 - 339

2. Temnocephalan symbionts of the freshwater crayfish Cherax quadricarinatus from northern Australia

   • Lester R. G. Cannon

   Taxonomy Pages: 341 - 347

3. Methods for taxonomic and distributional studies of terrestrial flatworms (Tricladida: Terricola)

   • L. Winsor

   Taxonomy Pages: 349 - 352

4. On the taxonomic status of a Dugesia species from Buenos Aires (Platyhelminthes: Turbellaria: Tricladida)

   • Humberto J. A. Moretto

   Taxonomy Pages: 353 - 354

5. Geographical distribution of Polycelis (Seidlia) auriculata in Japan

   • Masaharu Kawakatsu
   • Tatsuya Yamada
   • Yôzô Naoki

   Biogeography and Ecology Pages: 355 - 363

6. Northern circumpolar distribution of brackish-water plathelminths

   • Peter Ax

   Biogeography and Ecology Pages: 365 - 368

7. Plathelminths in tropical intertidal sediments of northeastern Australia

   • Sabine Dittmann

   Biogeography and Ecology Pages: 369 - 374

8. Toxicology of planarians

   • Jay Boyd Best
   • Michio Morita

   Biogeography and Ecology Pages: 375 - 383

9. Commensals of Mytilus galloprovincialis in the Black Sea: Urastoma cyprinae (Turbellaria) and Polydora ciliata (Polychaeta)

   • G. -V. Murina
   • A. I. Solonchenko

   Commensals Pages: 385 - 387

10. History of the study of Turbellaria in Japan

    • Masaharu Kawakatsu

    History of Science Pages: 389 - 398