| Citation | Deland, C., C.B. Cameron, K.P. Rao, W.E. Ritter and T.H. Billock, 2010 A taxonomic revision of the family Harrimaniidae (Hemichordata: Enteropneusta) with descriptions of seven species from the Eastern Pacific. Zootaxa 2408:1-30. |
| Ref. | 93282 Deland, C., C.B. Cameron, K.P. Rao, W.E. Ritter and T.H. Billock, 2010 |
| Page | 19-21;figs.2G, 8A-G |
| Named Used as Valid | Ritteria ambigua |
| Locality | Off Point Pinos, California, 36°38' N, 121°56' W. |
| Distribution |