期刊名称：Opuscula Zoologica: Instituti Zoosystematici et Oecologici Universitatis Budapestinensis
印刷版ISSN：0237-5419
电子版ISSN：2063-1588
出版年度：2014
卷号：45
期号：2
语种：English
出版社：Eotvos Lorand Tudomanyegyetem, Department of Systematic Zoology and Ecology
摘要：The earthworm genus Helodrilus Hoffmeister, 1845 is shortly reviewed. Its special semi-aquatic and subterranean way of life and its consequences to the taxonomy of the genus is discussed. Several new occurrences of some little-known Helodrilus species are given including new country records of H. oculatus for Hungary and H. putricola putricola for Portugal. Examining a topotype of H. hachiojii revealed presence of saccular nephridial bladders consequently, here we propose its transposal to the genus Eisenia as E. hachiojii (Blakemore, 2007) comb. nov.
