Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 3-29

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 31-48

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 49-53

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 55-75

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 77-90

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 91-98

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 99-106

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 107-138

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 139-151

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 169-193

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 195-222

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 223-248

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 249-256

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 295-301

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 303-316

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 317-322

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 323-325

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 327-338

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 339-344

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 345-347

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 349-359

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 361-371

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 373-409

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 411-425

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 427-434

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 435-445

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 447-452

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 453-464

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 465-475

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 477-488

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 489-497

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 505-621

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 623-628

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 635-645

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 647-668

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 669-679

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 681-697

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 699-704

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 705-728

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 729-766

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 771-813

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 815-825

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 827-842

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 843-849

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 851-869

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 871-875

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 877-885

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 887-893

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 895-899

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 901-979

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 981-988

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 989-1002

Published in Revue Suisse De Zoologie, in 1990, in volume 97, pages 1003-1008

Published in Revue suisse de zoologie, in 1990, in volume 97, issue 2, pages 263-294