Salvini-Plawen, Luitfried. (1972). Über kopflappen antarktischer Echiurida [On Prostomia of Antarctic Echiurida]. <em>Zeitschrift für Morphologie der Tiere.</em> 72(1): 26–35., available online athttp://link.springer.com/article/10.1007/BF00281753 page(s): 31. [details]
original descriptionSalvini-Plawen, Luitfried. (1972). Über kopflappen antarktischer Echiurida [On Prostomia of Antarctic Echiurida]. <em>Zeitschrift für Morphologie der Tiere.</em> 72(1): 26–35., available online athttp://link.springer.com/article/10.1007/BF00281753 page(s): 31. [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]