| Citation | Cole, L.J., 1910 Peculiar habitat of a pycnogonid (Endeis spinosus) new to North America, with observations on the heart and circulation. Biological Bulletin (Woods Hole Marine Biology Laboratory) 18(4):193-203. |
| Ref. | 221 Cole, L.J., 1910 |
| Page | |
| Named Used as Valid | Achelia gracilis |
| Locality | |
| Distribution |