| Citation | Soule, J.D., 1963 Results of the Puritan-American Museum of Natural History Expedition to Western Mexico. 18. Cyclostomata, Ctenostomata (Ectoprocta), and Entoprocta of the Gulf of California. American Museum Novitates (2144):1-34. | |
| Ref. | 874 Soule, J.D., 1963 | |
| Page | 22 | |
| Named Used as Valid | Immergentia californica | |
| Comment | Not in C of L. | |
| Locality | ||
| Distribution |