Table Of Content

Hydrobiologia 383: v—viii. 1998 E. Schoe kae rt, N. Watson & J L. Justine (eds), Biolog, of the Turbellaria Contents Preface Keynote Address 100 Years of Research on “Turbellaria’ by R.M. Rieger Behaviour and Ecology Warning colouration in pseudocerotid flatworms (Platyhelminthes, Polycladida). A prelimi- nary study by H.P. Ang & L.J. Newman Behavior of the rhabdocoel flatworm Mesostoma ehrenbergii in prey capture and feeding by F.J. Wrona & H. Koopowitz Spatial and temporal patterns of platyhelminth assemblages in intertidal sediments of north- east Australia by S. Dittmann Abstracts Section Morphology and Systematics Patterns of musculature as taxonomic characters for the Turbellaria Acoela by S. Tyler & G.S. Hyra Two new species of the genus Anonymus from New Zealand (Polycladida, Cotylea) by J.J. Holleman A new species of giant planarian from Lake Baikal, with some remarks on character states in the Dendrocoelidae (Platyhelminthes, Tricladida, Paludicola) by R. Sluys, O.A. Timoshkin & M. Kawakatsu Selected characters of the copulatory organs in the land planarian family Bipaliidae and their taxonomic significance (Tricladida: Terricola) by R.E. Ogren & R. Sluys The role of the atrial diverticulum in the copulatory apparatus of the terrestrial flatworm Platydemus manokwari de Beauchamp (Tricladida: Terricola) by L. Winsor Vi The proposed synonymy of Parakontikia ventrolineata (Dendy, 1892) and Kontikia mexicana (Hyman, 1939): what is a penis papilla? by H.D. Jones, P.M. Johns & L. Winsor 91-96 A cladistic re-assessment of the Polycystis species complex (Polycystididae, Eukalyp- torhynchia) by T.J. Artois & E.R. Schockaert 97-102 Abstract Section 103 Development and Regeneration Proportion regulation in the planarian, Dugesia tigrina following regeneration of structures by R.W. Mead & J. Christman 105—109 Inhibition of regeneration in the planarian Dugesia polychroa (Schmidt) by treatment with magnesium chloride: a morphological study of wound closure. Inhibition of regeneration in planarian by W. Schiirmann & R. Peter 111-116 Separation and subtyping of planarian neoblasts by density-gradient centrifugation and stain- ing by W. Schiirmann, S. Betz & R. Peter 117-124 Synchronous and early activation of planarian Hox genes and the re-specification of body axes during regeneration in Dugesia (G.) tigrina (Turbellaria; Tricladida) by J.R. Bayascas, E. Castillo, ALM. Munoz-Marmol, J. Baguna & E. Salo 125-130 A fine structural study of regeneration after fission in the planarian Dugesia japonica by I. Hori & Y. Kishida 131-136 Abstract Section 137 Molecular Biology and Neurology Repeated DNA elements in planarians of the Dugesia gonocephala group (Platyhelminthes, Tricladida) by R. Batistoni, C. Filippi, A. Salvetti, M. Cardelli & P. Deri 39-146 Flatworm phylogeny from partial 18S rDNA sequences 147-154 by U. Jondelius A phylogeny of the Platyhelminthes: towards a total-evidence solution by D.T.J. Littlewood, R.A. Bray & K.A. Clough 155-160 Nitric oxide synthase in parasitic and free-living flatworms by M.K.S. Gustafsson, A.M. Lindholm, K. Mantylé, M. Reuter, C.A. Lundstr6m & N. Terenina 161-166 The nervous system of Tricladida. IV. Neuroanatomy of Planaria torva (Paludicola, Planari- dae): an immunocytochemical study by K. Mantyla, D.W. Halton, M. Reuter, A.G. Maule, P. Lindroos, C. Shaw & M.K.S. Gustafsson 167-173 Organization of the Orthogon — main and minor nerve cords by M. Reuter, K. Mantylaé & M.K.S. Gustafsson Immunohistochemical detection of opsins in turbellarians by H. Orii, T. Katayama, T. Sakurai, K. Agata & K. Watanabe Abstracts Section Ultrastructure Ultrastructure of muscle cells from a few selected turbellarians: possible correlations between form and function by M. Silveira Is the sperm type of the Nemertodermatida close to that of the ancestral Platyhelminthes? by K. Lundin & J. Hendelberg Acoel spermatozoa: ultrastructure and immunocytochemistry of tubulin by O.1. Raikova, L.P. Flyatchinskaya & J.-L. Justine Ultrastructure of the female gonad of two temnocephalids (Platyhelminthes by A. Falleni, P. Lucchesi & V. Gremigni Ultrastructural observations on the development of male gametes in Allostoma sp. (Platyhelminthes, Prolecithophora) by A. Lanfranchi “haracters of the female gonad and the phylogeny of Platyhelminthes by V. Gremigni & A. Falleni Abstract Section Symbiotic Flatworms Notentera ivanovi Joffe et al., 1997: a contribution to the question of phylogenetic relation- ships between ‘turbellarians’ and the parasitic Platyhelminthes (Neodermata) by B.1. Joffe & E.E. Kornakova Morphology and development of the haptors among the Monocotylidae (Monogenea) by L.A. Chisholm & I.D. Whittington On the phylogeny of families and genera within the Temnocephalida by B.I. Joffe, L-R.G. Cannon & E.R. Schockaert Distribution patterns of Temnocephalids commensal with Crustacea and Mollusca from Ar- gentina by M.C. Damborenea Abstracts Section Vill Karyology, Biogeography and Distribution Reproductive modes, ploidy distribution, and supernumerary chromosome frequencies of the flatworm Polycelis nigra (Platyhelminthes: Tricladida) by L.W. Beukeboom, T.F. Sharbel & N.K. Michiels The Gyratrix hermaphroditus species complex (Kalyptorhynchia: Polycystididae) in marine habitats of eastern Australia by M. Curini-Galletti & I. Puccinelli 287-298 Old and new records of turbellarians from the central areas of Spain by J. Gamo & C. Norefia-Janssen 299-305 The geographical distribution of Polycelis (Polycelis) sapporo and Seidlia schmidti in the Far East by M. Kawakatsu & O.A. Timoshkin 307-313 Chromosomes of Phagocata kawakatsui and Bdellocephala annandalei from Lake Biwa-ko in Honshu, central Japan by I. Oki, S. Tamura, M. Nishino, M. Takai, K.D. Kuznedelov, O.A. Timoshkin & M. Kawakatsu 315-320 Karyology and biogeography of Dugesia japonica and Dugesia ryukyuensis in Kyusht, south- ern Japan by S. Tamura, K. Yamamoto, M. Takai, I. Oki & M. Kawakatsu 321-327 Abstracts Section 329-330