New species of earthworms (Oligochaeta: Glossoscolecidae) in the Amazon region of Colombia Author M, Alexander Feijoo Author Celis, Liliana V. text Zootaxa 2012 3458 103 119 journal article 10.5281/zenodo.214602 f0096116-c79f-41cd-8376-35587cbe9fcd 1175-5326 214602 AF03126F-70F3-4696-A73B-0DF6B6C494CE Key to Andiorrhinus ( Turedrilus ) species 1 Three pairs spermathecae in 6, 7, 8...................................................................... 2 - One pair spermathecae present.......................................................................... 3 2 Tubercula pubertatis between 19–22................................................. royeroi Drachenberg, 1991 - Tubercula pubertatis between ½ 20– 2/324................................................................ 4 3 Clitellum in 16– ½ 24, 24.................................................................. yukuna sp. nov. - Clitellum in 17–26................................................................................... 5 4 Clitellum saddle-shaped in 15–25..................................................... samuelensis Righi, 1986 - Clitellum annular in 16–25............................................................................. 6 5 Tubercula pubertatis in five segments............................................... bare Righi & Nemeth, 1983 - Tubercula pubertatis in two segments.................................................................... 7 6 Setal ratio: 1.47:1:1.05:0.82:2.58....................................... caudatus Righi, Ayres & Bittencourt, 1976 - Setal ratio: 2.5:1:2.7:1.45:3.12.......................................................................... 8 7 Two pair of spermathecae in 7/8, 8/9................................................. acaciascensis Feijoo, 2008 - Three pair of spermathecae in 6/7, 7/8, 8/9................................................................ 9 8 Clitellum in 15– ½ 25. Tubercula pubertatis in 21–24................................. baniwa Righi & Nemeth, 1983 - Clitellum in 16–26. Tubercula pubertatis in 18–22......................................................... 10 9 Spermathecae with globe-shaped ampulla and round seminal chamber........................ marcuzzi Omodeo, 1955 - Spermathecae in 6/7–8/9, pyriform, with short duct................................... brunneus ( Michaelsen, 1892 )