Zenkevitch L. A. (1958). [Die Tiefsee-Echiuriden des Nord-Westlichen Teiles des Stillen Ozeans (Part 2)]. <em>Trudy Instituta Okeanologii.</em> 27: 192–203. page(s): 193. [details]
original descriptionZenkevitch L. A. (1958). [Die Tiefsee-Echiuriden des Nord-Westlichen Teiles des Stillen Ozeans (Part 2)]. <em>Trudy Instituta Okeanologii.</em> 27: 192–203. page(s): 193. [details]
basis of recordSaiz Salinas J.I. (1996). Echiura from South Shetland Islands together with a review of its geographic distribution in the Antarctic Ocean. Polar Biology, 16, 5, 363-370.[details]
additional sourceMurina, Vantsetti. List of Echiura.[details]