| author: | Van Steenkiste N, Gobert S, Davison P, Kolasa J, Artois T |
| title: | Freshwater Dalyelliidae from the Nearctic (Platyhelminthes, Rhabdocoela): new taxa and records from Ontario, Canada and Michigan and Alabama, USA |
| publication: | Zootaxa 3091: 1-32 |
| year: | 2011 |