 | Page/Plate |
| Trans. Roy. Canadian Inst. | Vol. 14/1, p 160 |
| Nudibranchs of the World | p 350 |
| Synonyms |
| Cuthona alpha Baba, K. & I. Hamatani, 1963 : Japan |
| Pub. Seto Mar. Biol. Lab. | Vol. 11/2, p 340 |
| Cratena spadix MacFarland, F.M., 1966 : Pacific N America |
| Mem. Cal. Acad. Sci. | Vol. 6, p 351 |
|