Species that contain: Xesurus and laticlavius [ 2 ] records

clarionis, Xesurus Gilbert [C. H.] & Starks [E. C.] in Gilbert 1897:445, Pl. 51 [Proceedings of the United States National Museum v. 19 (no. 1115); ref. 1629] Clarion Island, Revillagigedo Islands, off western Mexico. Syntypes: USNM 47001-02 (1, 1), 47047 (1), 47114-15 (1, 1), 47148-52 (5), 52850 (1). •Synonym of Prionurus laticlavius (Valenciennes 1846) -- (Randall 2001:159 [ref. 25804]). Current status: Synonym of Prionurus laticlavius (Valenciennes 1846). Acanthuridae. Habitat: marine.

hopkinsi, Xesurus Gilbert [C. H.] & Starks [E. C.] 1904:155, Pl. 25 (fig. 48) [Memoirs of the California Academy of Sciences v. 4; ref. 1639] Panama. Holotype: CAS-SU 12671. Paratypes: (1) ?BMNH 1903.5.15.76 [from Jordan] (1). Type catalog: Böhlke 1953:104 [ref. 12291]. Holotype established in caption to Pl. 25. •Synonym of Prionurus laticlavius (Valenciennes 1846) -- (Randall 2001:159 [ref. 25804]). Current status: Synonym of Prionurus laticlavius (Valenciennes 1846). Acanthuridae. Habitat: marine.