1. Deep-sea nematode assemblages of the Clarion-Clipperton Nodule Province (Tropical North-Eastern Pacific)

   • Maria A. Miljutina
   • Dmitry M. Miljutin
   • Joëlle Galéron

   Original Paper 03 November 2009 Pages: 1 - 15

   

2. Reflections on distribution and origin of the halacarid genus Isobactrus (Acari: Halacaridae)

   • Ilse Bartsch

   Original Paper 24 November 2009 Pages: 17 - 32

   

3. The organic-walled genera Resigella and Conicotheca (Protista, Foraminifera) at two Arctic deep-sea sites (North Pole and Barents Sea), including the description of a new species of Resigella

   • Andrew J. Gooday
   • Olga E. Kamenskaya
   • Thomas Soltwedel

   Original Paper 17 December 2009 Pages: 33 - 44

   

4. Echinoderm (Echinodermata) diversity in the Pacific coast of Central America

   • Juan José Alvarado
   • Francisco A. Solís-Marín
   • Cynthia G. Ahearn

   Original Paper 10 December 2009 Pages: 45 - 56

   

5. The Parazoanthidae (Hexacorallia: Zoantharia) DNA taxonomy: description of two new genera

   • Frederic Sinniger
   • James D. Reimer
   • Jan Pawlowski

   Original Paper 31 December 2009 Pages: 57 - 70