| 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 | Doliolula equus | --> |
| 3526 | Robison, B.H., K.A. Raskoff and R.E. Sherlock 2005 Ecological substrate in midwater: Doliolula equus, a new mesopelagic tunicate. J. Mar. Biol. Ass. U.K. 85:655-663. | 2005 | Doliolula equus | 655-663 |