Published in Bonner Zoologische Beiträge, in 1998, in volume 47, pages 293-299

Published in Bonner Zoologische Beiträge, in 1998, in volume 47, pages 421-428

Published in Bonn Zool. Beitr., in 1998, in volume 47, pages 429-441

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 1-7

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 9-18

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 19-29

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 31-34

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 35-57

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 59-66

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 67-96

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 97-110

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 123-166

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 167-177

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 179-203

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 205-215

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 231-243

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 245-257

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 259-273

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 275-282

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 283-312

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 313-328

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 329-352

Published in Bonner Zoologische Beiträge, in 1998, in volume 48, pages 353-365

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 1-18

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 19-29

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 39-70

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 75-78

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 79-91

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 101-114

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 115-129

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 131-153

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 165-176

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 177-178

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, pages 179-189

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, issue 1-4, pages 93-99

Published in Bonner Zoologische Beiträge, in 1998, in volume 49, issue 3-4, pages 31-38