Review of the balantine genus Udeina Michaelsen, 1910 with descriptions of six new species in South Africa (Oligochaeta: Acanthodrilidae, Acanthodrilinae) Author Plisko, Jadwiga Danuta text African Invertebrates 2004 2004-12-31 45 1998 287 287 journal article 10.5281/zenodo.7911385 2305-2562 7911385 Udeina stuckenbergi Zicsi, 1998 Figs 24–25 Udeina stuckenbergeri Zicsi, 1998: 69 [lapsus calami; Art. 32.5.1 of International Code of Zoological Nomenclature , 1999]. Udeina stuckenbergi Zicsi, 1998: 69 [presently corrected]. Material examined: Holotype MNSA /Olig.00536 and two juvenile paratypes NMSA / Olig.02690, Eastern Cape : 16 km from Stutterheim ( 32º32'S : 17º29'E ) off Road 358, Mr Warren’s farm, at approx. 1000 m , on bank of small stream approx. 10 cm depth in moist soil, 19 January 1990 , JDP & B. R . Stuckenberg. Remarks: The external and internal characters accord with Zicsi’s description. This species differs notably from congeners in having spermathecae in segment 9, their pores located in intersegmental furrow 8/9, and only one pair of seminal vesicles. Also the shape of spermathecal ampulla and diverticulum are specific ( Figs 24–25 ). The relationships between U. stuckenbergi and U. montanus are uncertain. An error in the species name occurred in the original description ( Zicsi 1998 ). The name ‘ stuckenbergeri ’ should have been ‘ stuckenbergi ’. Zicsi (1998: 69) clearly dedicated the species to Dr B. R . Stuckenberg, Director emeritus of the Natal Museum, when he wrote: ‘ Die neue Art wird zu Ehren des Sammlers Prof. Dr. B. R . Stuckenberg, dem damaligen Direktor des Natalmuseums, benannt ’. In accord with the International Code of Zoological Nomenclature , 1999, Art. 32.4 and Art. 32.5, the mistake is corrected here.