| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. | 2004 | Childia vivipara | --> |
| 2001 | Tekle, Y.I., O.I. Raikova and U. Jondelius 2006 A new viviparous acoel Childia vivipara sp. nov. with observations on the developing embryos, sperm ultrastructure, body wall and stylet musculatures. Acta Zoologica 87:121-130. | 2006 | Childia vivipara | 122 |