Plum, C., and P. M. Arbizu. “Discovery of Smacigastes Ivanenko &Amp; Defaye, 2004 (Copepoda: Harpacticoida: Tegastidae) in a Deep-Sea Cold Seep, With the Description of a New Species from the Gulf of Mexico”. Zootaxa, vol. 2096, no. 1, May 2009, pp. 338–355, doi:10.11646/zootaxa.2096.1.20.