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Surveys for freshwater Oligochaeta (Annelida, Clitellata) conducted during the years 2002-2006 increase to 10 the number of species recorded from lentic and lotic habitats in the Department of Antioq...
A catalogue of aquatic microdrile oligochaetes exclusive of Enchytraeidae produced 171 nominal taxa (species and subspecies) reported to date from South America. This number may be compared to the ...
Lake Hanka is a large lowland lake in the Amur River basin, on the border between Russia and China. During a 1996-1997 faunistic survey, about 2500 specimens of oligochaetes were collected from ten q...
With this paper we encourage the acceptance of paraphyletic taxa in systematics of Clitellata. Recent molecular studies unmask more and more paraphyletic groups in the traditional classification; mos...
Temperature is one of the most important factors affecting the life history characteristics and biogeography of aquatic oligochaetes in the family Naididae (both the tubificoid Naididae and the Naidi...
Four exotic species of branchiobdellidans (Annelida: Clitellata) have so far been unintentionally introduced into Japan, in accordance with introduction of host crayfishes or shrimps from abroad. Thre...

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