Gyromastix, a new name for Peregrinia Cavalier-Smith, 2011 (Protista: Thaumatomonada) non Peregrinia E. I. Vorobyeva & O. A. Lebedev, 1986 (Pisces Osteolepididae) Author Doweld, Alexander B. text Zootaxa 2021 2021-12-01 5072 4 399 400 journal article 3147 10.11646/zootaxa.5072.4.8 c1a6f6c7-5239-4d16-b6e4-e846dcf6c46b 1175-5326 5748995 B2E39437-2316-48A6-91EF-0B1D00158ABB Genus Gyromastix nom. nov . pro Peregrinia Cavalier-Smith 2011. Diagnosis : see Howe et al. (2011 : p. 349). Etymology : From Greek γύρος (gýros), from the turning of the meat on a spit, and Greek μάστιξ (mastix), for the whip form (scourge). Type species : Gyromastix clavideferens (Howe, Arndt & Cavalier-Smith) Doweld , comb. nov . Peregrinia clavideferens Howe, Arndt & Cavalier-Smith, 2011 .