Norenburg, J.; Gibson, R.; Herrera Bachiller, A.; Strand, M. (2021). World Nemertea Database.
Tetrastemma weddelli Wheeler, 1934. Accessed through: RAS (Eds.) (2021) Register of Antarctic Species at: http://ras.biodiversity.aq/aphia.php?p=taxdetails&id=148227 on 2022-07-02
RAS (Eds.) (2022). Register of Antarctic Species.
Tetrastemma weddelli Wheeler, 1934. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=148227 on 2022-07-02