| Citation | Colquhoun, J. and A. Heyward (eds.), 2008 Ningaloo reef marine park deepwater benthic biodiversity survey. Western Australian Museum Science Institution (WAMSI) Node 3 Project I Subproject 3.1.1. Report Deepwater Communities at Ningaloo Marine Park, 209p. |
| Ref. | 116553 Colquhoun, J. and A. Heyward (eds.), 2008 |
| Page | 179 |
| Named Used as Valid | Theonella levior |
| Locality | |
| Distribution | Ningaloo Reef, Australia. |