(ofTheristus velox Bastian, 1865)Bastian, H. C. (1865). Monograph of the Anguillulidae, or Free Nematoids, Marine, Land, and Freshwater; with Descriptions of 100 New Species. <em>The Transactions of the Linnean Society of London.</em> Volume XXV. Part II:73-184.[details]
Nemys eds. (2025). Nemys: World Database of Nematodes. Theristus (Penzancia) velox Bastian, 1865. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1583920 on 2025-01-24
original description(ofTheristus velox Bastian, 1865)Bastian, H. C. (1865). Monograph of the Anguillulidae, or Free Nematoids, Marine, Land, and Freshwater; with Descriptions of 100 New Species. <em>The Transactions of the Linnean Society of London.</em> Volume XXV. Part II:73-184.[details]