| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 867 | Camacho-García, Y., T.M. Gosliner and Á. Valdés. 2005 Field Guide to the sea slugs of the tropical Eastern Pacific. | Julia thecaphora | 63 |
| 121568 | Finet, Y., N. Tirado-Sanchez, A. Chiriboga, D. Ruiz and S. Banks 2016 CDF Checklist of Galapagos marine mollusks - FCD Lista de especies de Moluscos Marinos Galápagos. | Julia thecaphora |