| Referens | Shirley, T.C., 2009 Kinorhyncha of the Gulf of Mexico. pp. 1129-1132 In Felder, D.L.; Camp, D.K. (eds.) Gulf of Mexico - Origins, Waters, and Biota. Biodiversity. Texas A&M University Press, College Station, Texas. |
| Ref. | 111262 Shirley, T.C., 2009 |
| Sida | 1132 |
| Named Used as Valid | Echinoderes steineri |
| Observationsplats | |
| Distribution | Endemic to Gulf of Mexico. |