| Title Information |

410 pp.
| EHLERS, Ulrich: Organisation der Statocyste von Retronectes (Catenulida, Plathelminthes) | 7 |
| PURSCHKE, Günter: Anatomy and Ultrastructure of Ventral Pharyngeal Organs and their Phylogenetic Importance in Polychaeta (Annelida). II. The Pharynx of the Nerillidae | 23 |
| BARTOLOMAEUS, Thomas: Ultrastructure and Development of the Protonephridia of Lineus viridis (Nemertini) | 61 |
| SOPOTT-EHLERS, Beate: Ultrastrukturelle Beobachtungen an Paracniden. II. Cdrenscoilia bidentata Sopott (Plathelminthes, Proseriata) | 85 |
| DITTMANN, Sabine & Karsten REISE: Assemblage of Free-living Plathelminthes on an Intertidal Mud Flat in the North Sea | 95 |
| SCHERER, Bernd: Annual Dynamics of a Meiofauna Community from the 'Sulfide Layer' of a North Sea Sand Flat | 117 |
| WEHRENBERG, Christian & Karsten REISE: Artenspektrum und Abundanz freilebender Plathelminthes in sublitoralen Sänden der Nordsee bei Sylt | 163 |
| MIELKE, Wolfgang: Interstitielle Copepoda aus dem zentralen Landesteil von Chile: Cylindropsyllidae, Laophontidae, Ancorabolidae | 181 |
| BLOME, Dietrich: Interstitielle Fauna von Galapagos. XXXV. Chromadoridae (Nematoda) | 271 |
| SOPOTT-EHLERS, Beate & Peter AX: Proseriata (Plathelminthes) von der Pazifikküste der USA (Washington) IIl Monocelididae | 331 |
| NOLDT, Uwe: Typhlorhynchus syltensis n.sp. (Schizorhynchia, Plathelminthes) and the Adelphotaxa-relationship of Typhlorhynchus and Proschizorhynchus | 347 |
| AX, Peter & Beate SOPOTT-EHLERS: Monocelldldae (Plathelminthes, Proseriata) von Bermuda | 371 |
| KOSSMAGK-STEPHAN, Klaus & Christer ERSEUS: Phallodrilus bakeri sp.n. (Oligochaeta, Tubificidae) from the Baltic Coast of Western Germany and Denmark | 383 |
| SOPOTT-EHLERS, Beate: Zwei neue Proseriata (Plathelminthes) von der französischen Atlantikküste. | 389 |
| MARTENS, Paul M. & Ernest E. SCHOCKAERT: On the Anatomy of Gnosonesima mediterranea sp. n. from Corsica (Plathelminthes, Lecithoepitheliata) with Special Emphasis on its Genito-intestinal Connections | 397 |
| Copyright © 2012 Verlag Dr. Friedrich Pfeil |
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