Sorry, the article you're looking for isn't specifically available. Here are related topics:
Austrohoplochaetella Jamieson, 1971 Begemius Easton, 1982 Caecadrilus Blakemore, 2000 Chetcodrilus Fender & McKey-Fender, 1990 Comarodrilus Stephenson, 1915 Cryptodrilus...