- Literature Cited and Selected References -

FOR

KEY TO GRANIA OF NORTH AMERICA, BERMUDA, AND THE CARIBBEAN

LIST OF MARINE SPECIES IN THE FAMILY ENCHYTRAEIDAE
(ANNELIDA, CLITELLATA, ENCHYTRAEIDA)

and other websites focusing on Enchytraeidae

Abercrombie, M., M. Hickman, M. L. Johnson, and M. Thain. 1992. The Penguin Dictionary of Biology, 8th ed. Penguin Books, Hammondsworth, England. 600 pp.

Bauer, R. 1996. On the distribution of enchytraeids and their bioindicative applicability. [in English with German summary]. Pp. 11-16, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Beylich, A., and R.K. Achazi. 1996. Enchytraeus buchhozi - A comparison between a field population and a laboratory population by morphological characteristics. [in English with German summary]. Pp. 17-24, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Brinkhurst, R. O. 1982. Evolution in the Annelida. Can. J. Zool. 60(5): 1043-1059.

Brinkhurst, R. O. 1991a. Ancestors. Mitt. Hamburg Mus. Inst. 88(1): 97-110.

Brinkhurst, R. O. 1992. Evolutionary relationships within the Clitellata. Soil. Biol. Biochem. 24(12): 1202-1205.

Brinkhurst, R. O. 1994. Evolutionary relationships within the Clitellata: an update. Megadrilogica 5(10: 109-112.

Brinkhurst, R. O., and B. G. M. Jamieson. 1971: Aquatic Oligochaeta of the world. University of Toronto Press, Toronto, ON, and Buffalo, NY. xi + 860 pp. [out of print].

Brinkhurst, R. O., and A. F. L. Nemec. 1987. A comparison of phenetic and phylogenetic methods applied to the systematics of Oligochaeta. Hydrobiologia 155: 65-74.

Brinkhurst, R.O. 1986. Guide to the freshwater aquatic microdrile oligochaetes of North America. Canadian Special Publication of Fisheries and Aquatic Sciences 84. iv + 259 pp. [now out of print; superceded by Kathman and Brinkhurst, 1998, cited below]

Cernosvitov, L. 1934. Zur Kenntnis der Enchytraeiden. I. Zoologischer Anzeiger 105: 233-237.

Chalupsky, J. 1993. Diversity of the Enchytraeidae (Oligochaeta) - a field study. Ecologia - Bratislavia 12(3): 273-276.

Christensen, B.; Hvilsom, M.; Pedersen, B. V. 1992. Genetic variation in coexisting sexual diploid and parthenogenetic triploid forms of Fridericia galba (Enchytraeidae: Oligochaeta) in a heterogeneous environment. Hereditas 117(2): 53-162.

Coates, K. A. 1979. Revision of the taxonomy of intertidal Enchytraeidae (Annelida, Oligochaeta) of British Columbia, with a preliminary discussion regarding use of intertidal species associations to assess pollution impacts. Unpublished M.Sc. thesis. University of Victoria, Victoria, British Columbia, Canada. 394 pp.

Coates, K. A. 1983. A contribution to the taxonomy of the Enchytraeidae (Oligochaeta). Review of Stephensoniella, with new species records. Proceedings of the Biological Society of Washington 96: 411-419.

Coates, K. A. 1984. Specific criteria in Grania (Oligochaeta, Enchytraeidae). Hydrobiologia 180: 45-50.

Coates, K. A. 1986. Redescription of the oligochaete genus Propappus, and diagnosis of the new family Propappidae (Annelida: Oligochaeta). Proceedings of the Biological Society of Washington 99: 417-428.

Coates, K. A. 1987. Phylogenetics of some Enchytraeidae (Annelida: Oligochaeta): A preliminary investigation of relationships to the Haplotaxidae. Hydrobiologia 155: 91-106.

Coates, K. A. 1987. Phylogenetic analysis of some Enchytraeidae (Annelida: Oligochaeta): parsimony analysis of structural characters. Unpublished Ph.D. thesis. University of Victoria, Victoria, British Columbia, Canada. 392 pp.

Coates, K. A. 1989. Phylogeny and origins of Enchytraeidae. Hydrobiologia 180: 17-33.

Coates, K. A. 1990. Redescriptions of Aspidodrilus and Pelmatodrilus, enchytraeids (Annelida, Oligochaeta) ectocommensal on earthworms. Canadian Journal of Zoology 68: 498-505.

Coates, K. A. 1995. Widespread polyploid forms of Lumbricillus lineatus (Müller) (Enchytraeidae: Oligochaeta): comments on polyploidism in the enchytraeids. Canadian Journal of Zoology 73: 1727-1734.

Coates, K. A. 2000. Aquatic Enchytraeidae & Propappidae. Pp. 41-76 [+ 7 figs.], In: Wetzel, M.J., R.D. Kathman [co-editors], S.V. Fend, and K.A. Coates. 2000. Taxonomy, systematics, and ecology of freshwater Oligochaeta. Workbook prepared for the North American Benthological Society Technical Information Workshop, 48th Annual Meeting, Keystone Resort, CO. © M.J. Wetzel, R.D. Kathman, S.V. Fend, and K.A. Coates, North American Benthological Society. 120 pp. + appendix.

Coates, K. A., and R. J. Diaz. 1988. Description of Guaranidrilus oregonensis (Oligochaeta, Enchytraeidae) from North America, with additional comments on the genus. Proceedings of the Biological Society of Washington 101: 773-783.

Coates, K. A., and D. V. Ellis. 1980. Enchytraeid oligochaetes as pollution indicators. Marine Pollution Bulletin 11: 171-174.

Coates, K. A., and D. V. Ellis. 1981. Taxonomy and distribution of marine Enchytraeidae (Oligochaeta) in British Columbia. Canadian Journal of Zoology 59: 2129-2150.

Coates, K. A., and Erséus, C. 1985. Marine enchytraeids (Oligochaeta) of the coastal northwest and mid USA. Zool. Scr. 14: 103-116.

Coates, K.A., and D. Stacey. 1997. Enchytraeids (Oligochaeta: Annelida) of the lower shore and shallow subtidal of Darwin Harbor, Northern Territory, Australia. Pp. 67-79, In: Hanley, R.H.; Caswell, G.; Megirian, D.; Larson, H.K. (eds.). Proceedings of the Sixth International Marine Biological Workshop. The marine flora and fauna of Darwin Harbour, Northern Territory, Australia. Museums and Art Galleries of the Northern Territory and the Australian Marine Sciences Association: Darwin, Australia, 1997.

Collado, R.; Martinez-Ansemil, E.; Giani, N. 1993. The aquatic Oligochaetes of the Iberian peninsula: Description of Stylodrilus curvithecus n. sp. (Lumbriculidae) and Mesenchytraeus lusitanicus n. sp. with redescription of Cognettia hibernica Healy (Enchytraeidae). Annales de Limnologie 29(2): 128-138.

Cook, D. G., and R.O. Brinkhurst, 1973. Marine Flora and Fauna of the Northeastern United States. Annelida: Oligochaeta. NOAA Technical Report NMFS CIRC-374.

Dózsa-Farkas, K. 1995. Enchytraeus dudichi sp. n., a new fragmenting Enchytraeus species from Iran (Oligochaeta, Enchytraeidae). Opuscula Zoologica (Budapest) 27-28(0): 41-44.

Dózsa-Farkas, K. 1996. Theorie zur Vermehrungsstrategie einiger Enchytraeiden Arten (Oligochaeta). [Reproduction strategies in some enchytraeid species.] [in German with English abstract and summary]. Pp. 25-33, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Dózsa-Farkas, K.; Rota, E.; Healy, B.; Timm, T. 1998. Estonian Enchytraeidae (Oligochaeta). 1. Terrestrial Enchytraeidae from the Vortsjärv Limnological Station and from Puurmani. Proceedings of the Estonian Academy of Sciences - Biology and Ecology. 47(4): 235-246.

Dumnicka, E. 1998. A new species of Fridericia (Oligochaeta: Enchytraeidae) found in a spring in the Sudety mountains (Poland). Annales de Limnologie - International Journal of Limnology 34 (2): 155-158.

Dumnicka, E.; Wojtan, K. 1989. L'influence du milieu et des parametres physico-chimiques de l'eau sur les peuplements des oligochetes et la variabilite des populations de Propappus volki (Enchytraeidae) dans la grotto Wodna (Tatras Montagnes, Polgne). Mem. Biospeol. 16: 225-232.

Düker, C.; Keplin, B.; Hüttle, R. 1996. Enchytraeen eines Kiefernforstes auf rekultiviertem braunkohlehaltigem Klippsbstrat. [in German with English abstract]. Pp. 35-44, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Erséus, C. 1987. Phylogenetic analysis of the aquatic Oligochaeta under the principle of parsimony. Hydrobiologia 155: 75-89.

Grainger, E. H. (1971). Arctic zooplankton. Fisheries Research Board of Canada Bulletin 176: 1-264.

Guérin, C.; Giani, N.; Sire, M. 1994. Etude de la sensibilité d' Enchytraeus variatus (Oligochaeta, Enchytraeidae) à certains sels de métaux lourds en vue de son utilisation comme organisme test. [A study of the sensitivity of Enchytraeus variatus (Oligochaeta, Enchytraeidae) to certain salts of heavy metals in relation to its use as a test organism.] [in French with English abstract]. Annales de Limnologiae 30(3): 167-178.

Erséus, C., and P. Lasserre. 1976. Taxonomic status and geographic variation of the marine enchytraeid genus Grania Southern (Oligochaeta). Zool. Scr. 5: 121-132.

Gustavsson, L. 1999. Aquatic oligochaete morphology: refining the characters. Ph. D. Dissertation. Department of Zoology, Göteborg University, Göteborg, Sweden. 21 pp. + six reprints [previously published papers - those synthesized in thesis]

Gustavsson, L. & C. Erséus. 1997. Morphogenesis of the genital ducts and spermatheca in Clitellio arenarius, Heterochaeta costata, Tubificoides benedii (Tubificidae) and Stylaria lacustris (Naididae) (Annelida, Oligochaeta). Acta Zoologica 78: 9-31.

Healy, B. 1994. New species of Marionina (Annelida: Oligochaeta: Enchytraeidae) from Spartina salt marshes on Sapelo Island, Georgia, USA. Proceedings Biological Society of Washington 107(1): 164-173.

Healy, B. 1996a. Records of Enchytraeidae (Annelida: Oligochaeta) from west Florida. 1. Mesenchytraeus, Cognettia, Bryodrilus, Hemienchytraeus, Henlea and Buchholzia. Proceedings of the Biological Society of Washington 109(1): 118-137.

Healy, B. 1996b. New species of Marionina (Oligochaeta: Enchytraeidae) from a wave-exposed rocky shore in SE Ireland. Journal of Natural History 30 (9): 1287-1295.

Healy, B. 1996c. The distribution of Oligochaeta on an exposed rocky shore in southeast Ireland. Hydrobiologia 334:51-62.

Healy, B. 1997. Marionina schrijversi (Oligochaeta Enchytraeidae), a new species from a mangrove in Kenya. Tropical Zoology 10(1): 129-132.

Healy, B., and K. A. Coates. 1997. Enchytraeids (Oligochaeta: Annelida) of the mid and upper intertidal of Darwin Harbour, Northern Territory, Australia. Pages 81-97, In: R. H. Hanley, G. Caswell, D. Megirian and H. K. Larson (eds). Proceedings of the Sixth International Marine Biological Workshop. The marine flora and fauna of Darwin Harbour, Northern Territory, Australia. Museums and Art Galleries of the Northern Territory and the Australian Marine Sciences Association, Darwin, Australia.

Healy, B., and K. Coates. 1999. Finding enchytraeid oligochaetes (Clitellata) in hot climates: species occurrence on the shores of Bermuda. Hydrobiologia 406: 111-117.

Healy, B., and E. Rota. 1992. Methods for collecting Enchytraeidae during expeditions. Soil Biology and Biochemistry 24:1279-1281.

Healy, B. and K. Walters. 1994. Oligochaeta in Spartina stems: the microdistribution of Enchytraeidae and Tubificidae in a salt marsh, Sapelo Island, USA. Hydrobiologia 278: 111-123.

Henle, F. 1837. Uber Enchytraeus, eine neue anneliden-Gattung. Arch. Anat. Physiol. Med. 1837:74-90.

International Commission on Zoological Nomenclature [ICZN]. 1999. International Code of Zoological Nomenclature, 4th Ed. Published by the International Trust for Zoological Nomenclature, c/o The Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom. xxix + 306 pp. [provisions of this Code supersede those of previous editions with effect from 1 January 2000].

Jamieson, B. G. M. 1978. Phylogenetic and phenetic systematics of the opisthoporous Oligochaeta (Annelida: Clitellata). Evol. Theor. 3(4): 195-233.

Jamieson, B. G. M. 1980. Preliminary discussion of an Hennigian analysis of the phylogeny and systematics of opisthoporous oligochaetes. Rev. Ecol. Biol. Sol 17(2): 261-275.

Jamieson, B. G. M. 1988. On the phylogeny and higher classification of the Oligochaeta. Cladistics 4: 367-410.

Kasprzak, K. 1982. Problems of the origin of oligochaetes (Annelida: Oligochaeta). Prezgl. Zool. 26: 145-160. (English translation, Can. Transl. Fish. Aquat. Sci. No. 4996).

Kasprzak, K. 1984. The previous and contemporary conceptions on phylogeny and systematic classifications of Oligochaeta (Annelida). Annales Zoologici (Warsaw) (Polska Akad. Nauk Inst. Zool.) 38: 205-223.

Kathman, R. D. & R. O. Brinkhurst. 1998. Guide to the freshwater oligochaetes of North America. Aquatic Resources Center, P.O. Box 345, College Grove, Tennessee 37046. iv + 264 pp.

Kennedy, C. R. 1966. A taxonomic revision of the genus Grania (Oligochaeta: Enchytraeidae). J. Zool., London 148: 399-407.

Kossmagk-Stephan, K.-J. 1983. Marine Oligochaeta from a sandy beach of the Island of Sylt (North Sea) with description of four new enchytraeid species. Mikrofauna des Meeresbodens 89: 1-28.

Kossmagk-Stephan, K.-J. 1985. Systematik, Faunistik, und Lebenzyklus mariner Oligochaeta der Nord und Ostseeküste. Dissertation, Georg-August Universität zu Göttingen. [thesis]

Lasserre, P. 1971. The marine Enchytraeidae (Annelida, Oligochaeta) of the eastern coast of North America, with notes on geographical distribution and habitat. Biol. Bull. 140: 440-460.

Lasserre, P. and C. Erséus. 1976. Oligochètes marin des Bermudes. Nouvelles especes et remarques sur la distribution géographique de quelques Tubificidae et Enchytraeidae. Cah. Biol. mar. 17: 447-462.

Lindegaard, C.; Hamburger, K.; Dall, P. C. 1994. Population dynamics and energy budget of Marionina southerni (Cernosvitov) (Enchytraeidae, Oligochaeta) in the shallow littoral of Lake Esrom, Denmark. Hydrobiologia 278: 291-301.

Locke, J. M. 1999. Systematics and Biology of Grania (Annelida: Clitellata: Enchytraeidae) of the Bermuda Islands. MSc thesis. University of Toronto, Canada. 177 pp.

Locke, J. M., and K.A. Coates. 1998. A new species of Grania (Enchytraeidae, Clitellata, Annelida) and redescription of Grania pusilla from a rocky shore in SE Ireland. Journal of Natural History 32(8): 1101-1114.

Locke, J.M., and K.A. Coates. 1999. Redescriptions of Grania americana, G. bermudensis and descriptions of two new species of Grania (Annelida: Clitellata: Enchytraeidae) from Bermuda. Proceedings of the Biological Society of Washington 112: 598-623.

Locke, J.M., and K.A. Coates. 2000. An illustrated key to the species of Grania and Randidrilus (Annelida: Clitellata: Enchytraeidae) of eastern North America, Bermuda, and the Caribbean area. Proceedings of the Biological Society of Washington 113(3): 617-632.

Martínez-Ansemil, E., and R. Collado. 1996. Two new species of freshwater Oligochaeta from the North-west Iberian Peninsula: Krenedrilus realis sp. nov. (Tubificidae) and Cernosvitoviella bulboducta sp. nov. (Enchytraeidae). Journal of Zoology (London) 240(2): 363-370.

Michaelsen, W. 1889. Synopsis der Enchytraeiden. Abh. d. naturw. Ver. Hamburg 11:1-60.

Milligan, M.R. 1996. Identification manual for the aquatic Oligochaeta of Florida. Volume II, Estuarine and nearshore marine oligochaetes. Bureau of Water Resources Protection. Florida Dept. of Environmental Protection, Tallahassee, Florida, USA. xvi + 239 pp. [you may download a free copy of this manual as a pdf document by visiting the following website: { http://www.dep.state.fl.us/labs/cgi-bin/sbio/keys.asp#guide }, then scrolling down to the listing for this manual, and clicking on the entry - "oligoest.pdf" ].

Nielsen, C. O. and B. Christensen. 1959. The Enchytraeidae. Critical revision and taxonomy of European species. (Studies on Enchytraeidae VII). Natura Jutlandica 8-9: 1-160.

Nielsen, C. O. and B. Christensen. 1961. The Enchytraeidae. Critical revision and taxonomy of European species. Supplement 1. Natura Jutlandica 10:1-23.

Nielsen, C. O. and B. Christensen. 1963. The Enchytraeidae. Critical revision and taxonomy of European species. Supplement 2. Natura Jutlandica 10:1-19.

Nurminen, M. 1973. Enchytraeidae from the Arctic archipelago of Canada. Annales Zoologici Fennici 10:403-411.

Nurminen, M. 1980. Notes on the enchytraeids (Oligochaeta) of the USSR. Annales Zoologici Fennici 17:175-179.

Ørsted, A. 1844. De regionibus marinus. Kobenhaven.

Parker, S. P. 1982. Synopsis and classification of living organisms. McGraw Hill, New York. 1,232 pp.

Purschke, G., W. Westheide, D. Rohde, and R. O. Brinkhurst. 1993. Morphological reinvestigation and phylogenetic relationship of Acanthobdella peledina (Annelida, Clitellata). Zoomorphology 113(2): 91-101.

Reynolds, J. W., and D. G. Cook. 1976. Nomenclatura oligochaetologica. A catalogue of names, descriptions and type specimens of the Oligochaeta. Univ. New Brunswick, Fredericton, New Brunswick. x + 217 pp. [This catalog, and the first supplement, cited below, are available from University of New Brunswick Bookstore, P. O. Box 4400, Fredericton, NB, Canada E3B 5A3, for CAN$20.00 (which includes GST {Canada's goods and services tax}; the second and third supplements, also cited below, are available, at no charge, from the New Brunswick Museum, 277 Douglas Avenue, Saint John, NB, Canada E2K 1E5.].

Reynolds, J. W., and D. G. Cook. 1981. Nomenclatura oligochaetologica. Supplementum primum. A catalogue of names, descriptions and type specimens of the Oligochaeta. [published by the University of New Brunswick] Fredericton, New Brunswick. v + 39 pp. [to order, see note above].

Reynolds, J. W., and D. G. Cook. 1989. Nomenclatura oligochaetologica. Supplementum secundum. A catalogue of names, descriptions and type specimens of the Oligochaeta. New Brunswick Mus. Monogr. Ser. (Nat. Sci.) No. 8. v + 37 pp. [this second supplement is available, at no charge, from the New Brunswick Museum, 277 Douglas Avenue, Saint John, NB, Canada E2K 1E5.].

Reynolds, J. W., and D. G. Cook. 1993. Nomenclatura oligochaetologica. Supplementum tertium. A catalogue of names, descriptions and type specimens of the Oligochaeta. New Brunswick Mus. Monogr. Ser. (Nat. Sci.) No. 9. vi + 33 pp. [this third supplement is available, at no charge, from the New Brunswick Museum, 277 Douglas Avenue, Saint John, NB, Canada E2K 1E5.]. Römbke, J.; 1992. Newsletter on Enchytraeidae, No. 3. Institut für Angewandte Bodenbiologie, Hamburg 1-91.

Römbke, J. 1996. Recent advantages of the enchytraeid reproduction test. Pp. 73-81, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Römbke, J. 1996. Appendix I. Preparation of an international ringtest for the validation of the acute/prolonged enchytraeid laboratory test. Pp. 83-112, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5. [2,E,M,Ph,X].

Römbke, J. 1996. Appendix II. Acute/prolonged enchytraeid laboratory test. Pp. 113-120, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Römbke, J.; Dózsa-Farkas, K. 1996. New taxa since 1992 (Newsletter No. 3). Pp. 5-9, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Rota, E. and C. Erséus. 1996. Six new species of Grania (Oligochaeta, Enchytraeidae) from the Ross Sea, Antarctica. Antarctic Science 8:169-183.

Rota, E. 1994. Enchytraeidae (Annelida: Oligochaeta) of the Mediterranean Region: a taxonomic and biogeographic study. Ph.D. Thesis. University College, Dublin, Ireland. 255 pp.

Rota, E. 1994. Enchytraeidae (Oligochaeta) of Western Anatolia - taxonomy and faunistics. Boll. Zool. 61(3): 241-260. Rota, E. 1995. Italian Enchytraeidae. Bollettino di Zoologia. 62(2): 183-231.

Rota, E. 1997. First Italian record of the terrestrial polychaete Parergodrilus heideri Reisinger, with anatomical and ecological notes. Italian Journal of Zoology 64: 91-96.

Rota, E., and R.O. Brinkhurst. 2000. Mesenchytraeus antaeus, a new giant enchytraeid (Annelida, Clitellata) from the temperate rainforest of British Columbia, Canada, with a revised diagnosis of the genus Mesenchytraeus. Journal of Zoology, London 252(1): 27-40.

Rota, E.; Erséus, C. 1996. Six new species of Grania (Oligochaeta, Enchytraeidae) from the Ross Sea, Antarctica. Antarctic Science 8(2): 169-183.

Rota, E.; Erséus, C. 1997. A re-examination of Grania monochaeta (Michaelsen) (Oligochaeta: Enchytraeidae), with descriptions of two new species from subantarctic South Georgia. Journal of Natural History 31: 27-42.

Rota, E.; Erséus, C. 1997. First record of Dendrobaena attemsi (Michaelsen) (Oligochaeta, Lumbricidae) in Scandinavia, with a critical review of its morphological variation, taxonomic relationships and geographical range. Annales Zool. Fennici 34: 89-104.

Rota, E.; Healy, B.1994. The enchytraeid fauna of North Africa. Hydrobiologia 278: 53-66.

Rota, E., and B. Healy. 1999. A taxonomic study of some Swedish Enchytraeidae (Oligochaeta), with descriptions of four new species and notes on the genus Fridericia. Journal of Natural History 33(1): 29-64.

Rota, E; Healy, B.; Erséus, C. 1998. Biogeography and taxonomy of terrestrial Enchytraeidae (Oligochaeta) in northern Sweden, with comparative remarks on the genus Henlea. Zoologischer Anzeiger 237 (2-3): 155-169.

Rota, E.; Lupetti, P. 1996. An ultrastructural investigation of Hrabeiella Pizl & Chalupsky, 1984 (Annelida). I. Chaetae and body wall organization. In: K. A. Coates, Tr. B. Reynoldson, and Th. B. Reynoldson, eds. Developments in Hydrobiology - Aquatic Oligochaete Biology VI. Hydrobiologia 334: 229-239.

Sesma, V.; Dozsa-Farkas, K. 1993. Descriptions of seven new species of Enchytraeidae (Oligochaeta) from Spain. Acta Zoologica Hungarica 39(1-4): 249-265.

Schmelz, R. M. 1996. Species separation and identification in the Enchytraeidae (Oligochaeta, Annelida): combining morphology with general protein data. In: K. A. Coates, Tr. B. Reynoldson, and Th. B. Reynoldson, eds. Developments in Hydrobiology - Aquatic Oligochaete Biology VI. Hydrobiologia 334: 31-36.

Schmelz, R. M. 1996. Additional morphological traits facilitate enchytraeid determination. Pp. 45-46, In: K. Dózsa-Farkas (ed.). Proceedings of the Symposium on Enchytraeidae, Budapest, Hungary, 24-25 June 1996. Newsletter on Enchytraeidae No. 5.

Schmelz, R.M. 2003. Taxonomy of Fridericia (Oligochaeta, Enchytraeidae): Revision of species with morphological and biochemical methods. Abhandlungen des naturwissenschaftlichen Vereins in Hamburg (Neue Folge) (Ed. Otto Kraus), No. 38. 415 pp. + 73 full-page figures. ISBN: 3931374408. Cost: 125. Euros. [To order a copy of this book, please contact: Goecke & Evers, Sportplatzweg 5, 75210 Keltern-Weiler, Germany. Fax: 07236-7325; E-Mail: books@insecta.de].

Schmelz, R. M., and K. Suhlo, Editors. 1999. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998. 155 pages. Printed on acid-free paper. [ ISBN 3-934005-05-5; ISSN 0937-4175; Price: DM 64.50 (ca. 32.25 Euros/US-Dollars)]. Available from: Universitätsverlag Rasch, Attention: Dr. Susanne Franzkeit, D- 49069 Osnabrück, Germany. E-mail: sfranzke@uni-osnabrueck.de; Fax: ++49-541-969-4738.

Papers included in the above edited volume by Schmelz and Suhlo, 1999:

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> Schmelz, R.M., and J. Römbke. 1999. New enchytraeid taxa since 1996. Pp. 9-10, In: Schmelz, R. M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Timm, T. 1999. Lake Kuril'skoe as an enchytraeid site: Preliminary data. Pp. 11-14, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Römbke, J., and M. Schmidt. 1999. REM documentation of putative cuticular sense organs of enchytraeids. Pp. 15-20, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Dózsa-Farkas, K. 1999. Taxonomical problems in enchytraeids (Oligochaeta) from Spitsbergen. Pp. 21-30, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Schmelz, R.M., R. Collado, and M. Oestreich. 1999. The Enchytraeus buchholzi/christenseni species complex - outline of a problem and first steps towards a solution. Pp. 31-39, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Christensen, B. 1999. Phylogeny of Enchytraeidae as inferred from DNA-analyses. [abstract]. Pp. 41, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Bauer, R., and W. Block. 1999. Differential Scanning Calorimetry studies on enchytraeids. Pp. 43-47, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Beylich, A., and R.K. Achazi. 1999. Influence of low soil moisture on enchytraeids. Pp. 49-58, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Graefe, U., and R.M. Schmelz. 1999. Indicator values, strategy types and life forms of terrestrial Enchytraeidae and other microannelids. Pp. 59-67, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Römbke, J., and M. Meller. 1999. Applied research on Enchytraeidae in Central Amazonia: project approach, methodology and first results. Pp. 69-75, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

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> Krösche, T., M. Langmaack, and S. Schrader. 1999. Räumliche Variabilität von Enchytraeiden (Oligochaeta) in Beziehung zu ausgewählten Bodenparametern auf einem Agrarstandort. Spatial variability of enchytraeids (Oligochaeta) in relation to selected soil parameters on arable land. [in German with English abstract] Pp. 101-109, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Moser, T., B. Förster, and J. Römbke. 1999. Overview on the use of enchytraeids in Terrestrial Model Ecosystems (or >microcosm<) investigations. Pp. 111-116, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Achazi, R.K., E. Fröhlich, M. Henneken, and C. Pilz. 1999. The effect of soil from former irrigation fields and of sewage sludge on dispersal activity and colonizing success of the annelid Enchytraeus crypticus Westheide & Graefe, 1992 (Enchytraeidae, Oligochaeta). Pp. 117-126, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

> Heck, M., R.K. Achazi, and R.M. Schmelz. 1999. Untersuchung von Enchytraeen-populationen innerstadtischer Forste und Freiflachen Berlins. Investigations on enchy-traeid populations in urban forests and greenlands of Berlin. Pp. 129-156, In: Schmelz, R.M., and K. Suhlo, Editors. Newsletter on Enchytraeidae No. 6. Proceedings of the 3rd International Symposium on Enchytraeidae, Osnabrück, Germany, 3-4 July 1998.

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