Abstract
This is the first occasion that the enchytraeid (Enchytraeidae, Oligochaeta) fauna has been investigated in Korea. 18 enchytraeid taxa (7 genera) and two terrestrial polychaetes (Hrabeiella sp. and Parergodrilus heideri) were identified. Three species are new to science (Hemienchytraeus koreanus sp. n., H. jeonjuensis sp. n. and H. quadratus sp. n.); they are described here. Twelve taxa were distinguished at species level, four of them are cosmopolitan widespread species in the Holarctic, and one, Enchytraeus irregularis is obviously an introduced species. The two polychaetes were known previously only from Europe.References
Cognetti de Martiis, L. (1927) Lumbricidi dei Carpazi. Bollettino dei Musei di Zoologia e Anatomia comparata della Reale Università di Genova, 2a, 7, 1–8.
Černosvitov, L. (1935) Oligochaeten aus dem tropischen Süd-Amerika. Capita Zoologica, s’Gravenhage 6, 1–36.
Chalupský, J. (1992) Terrestrial Enchytraeidae (Oligochaeta) and Parergodrilidae (Polychaeta) from Sweden, with description of a new enchytraeid species. Zoologica Scripta, 21, 2, 133–150.
Christoffersen, M.L. (1979) Some Enchytraeidae (Oligochaeta) from Serra do Mar, São Paulo, Brasil. Boletim de Zoologia, Universidade de São Paulo 4, 39–52.
Dash, M.C. (1983) Biology of Enchytraeidae (Oligochaeta). Dehradun (India): International Book Distributors, 171 pp.
Dózsa-Farkas, K. (1989) Neue Enchytraeiden-Arten (Oligochaeta) aus Ekuador. Acta Zoologica Hungarica, 35, 191–203.
Dumnicka, E. & Rozen, A. (2002) The first record of the terrestrial polychaete Hrabeiella periglandulata Pižl et Chalupský, 1984, in Poland, with a note on anatomy and ecology. Fragmenta Faunistica, v.45, p.1–7.
Erséus, C. & Rota, E. (1998) Polychaetes (bristle worms) on dry land. Fauna och Flora, 93, 97–104.
Graefe, U. (1993) Die Gliederung von Zersetzergesellschaften für die standortsökologische Ansprache. Mitteilungen der Deutschen Bodenkundlichen Gesellschaft, 69, 95–98.
Healy, B. (1980) Records of Enchytraeidae (Oligochaeta) from western France and Pyrénées. Bulletin du Muséum National d’Histoire Naturelle, Paris 2, 421–443.
Healy, B. (1996) Records of Enchytraeidae (Annelida: Oligochaeta) from west Florida, 1. Mesenchytraeus, Cognettia, Bryodrilus, Hemienchytraeus, Henlea and Buchholzia. Proceedings of the Biological Society of Washington 109, 118–137.
Jans, W. & Römbke, J. (1989) Funde eines terrestrischen Polychaeten (Annelida) in Wäldern Baden-Württembergs. Carolinea, 47, 158–162.
Kobayashi, S. (1934) Three new Korean earthworms belonging to the genus Pheretima, together with the wider range of the distribution of Pheretima hilgendorfi (Michaelsen). Journal of the Chosen Natural History Society, Keijo 19, 1-11.
Makulec, G. (1983) Enchytraeidae (Oligochaeta) of forest ecosystems I. Density, biomass and production. Ekologia Polska 31, 9–56.
Nakamura, Y. (1984) Enchytraeids in Japan (3). Edaphologia 31, 31–34.
Nielsen, C.O. & Christensen, B. (1959). The Enchytraeidae. Critical revision and taxonomy of European species (studies on Enchytraeidae VII). Natura Jutlandica 8–9, 1–160.
O’Connor, F.B. (1962) The extraction of Enchytraeidae from soil. In: Murphy, P,W. (Ed,) Progress in Soil Zoology, London, pp. 279–285.
Omodeo, P. (1958) La réserve naturelle intégrale du Mont Nimba, Fascicule IV. I. Oligochétes. Mémoires de l’Institut Français d’Afrique Noire 53, 9–93.
Pižl, V., Jr. Chalupský, J. (1984) Hrabeiella periglandulata gen. et sp.n. (Annelida) – a curious worm from Czeczhoslovakia. Vestník ceskoslovenské Spolecnosti zoologické, 48, 291–29.
Reisinger, E. (1925) Ein landbewohnender Archiannelide. (Zugleich ein Beitrag zur Systematik der Archianneliden) Zeitschrift für Morphologie und Ökologie derTiere 3, 197–254
Righi, G. (1973) Sobre tres especies Brasileiras de Enchytraeidae (Oligochaeta). Boletim de Zoologia e Biologia Marina, São Paulo 30, 469–482.
Righi, G. (1978) Notas sobre os Oligochaeta da Amazônia. Acta Amazoniana 8, 485–488.
Righi, G. (1981) Notas sobre Enchytraeidae (Oligochaeta) Brasileiras. Revista Brasileira de Biologia 41, 427–430.
Righi, G (1988) Dois novos Mikrodrili, Oligochaeta, terrestres da Amazônia. Papeis Avulsos de Zoologia, Museo de Zoologia de Universidade de São Paulo 36, 315–321.
Rota, E. (1998) Morphology and adaptations of Parergodrilus Reisinger and Hrabeiella Pižl & Chalupský, two enigmatic soil-dwelling annelids. Italian Journal of Zoology.65, 75–84.
Rota, E., Lupetti, P. (1996) An ultrastructural investigatiom of Hrabeiella Pižl & Chalupský, 1984 (Annelida). I. Chaetae and body wall organization. Hydrobiologia 334, 229–239
Römbke, .J & Jans, W. (1991) On terrestrial Polychaeta (Annelida) from forest soils of southern Germany. Verhandlungen der Deutschen Zoologischen Gesellschaft 84, 447–448.
Schmelz, R.M. & Römbke, J. (2005) Three new species of Hemienchytraeus (Enchytraeidae, Oligochaeta) from Amazonian forest soil. Journal of Natural History, 39 (32), 2967–2986.
Schmelz, R.M. & Collado, R. (2007) Revision of Hemienchytraeus stephensoni (Cognetti, 1927) (Enchytraeidae, Oligochaeta, Annelida). Folia Facultatis Scientiarum Naturalium Universitatis Masarykianae Brunensis, Biologia, 110, 67–85.
Schlaghammerskỳ, J. & Šidová, A. (2009) Dynamics and vertical distribution of a Hrabeiella periglandulata (Annelida) population in South Moravia, Czech Republic. Pesquisa Agropecuária Brasileira, Brasilia, 44, 8 917–921.
Xie, Z.C., Wang, H.Z. & Liang, Y.L.(1999) Studies on the Enchytraeidae (Oligochaeta, Annelida) of China I. On new species and new records of the genus Hemienchytraeus. Acta Hydrobiologica Sinica, 23(4), 352–358.