felis, Mustelus Ayres [W. O.] 1854:6 [The Pacific [newspaper] v. 3 and 4 (thru no. 6); ref. 157] Entrance to San Francisco Bay, California, U.S.A. Holotype: No types known. Appeared first as above, "The Pacific" 8 Dec. 1854:6 [see ref. 157], then p. 17 [ref. 18923]. A senior synonym of Triakis semifasciata Girard 1855, but felis is an unused senior synonym subject to Reversal of Precedence (Art. 23.9.1). •Synonym of Triakis semifasciata Girard 1855 -- (Compagno 1984:433 [ref. 6846] with wrong date, Castro 2011:384 [ref. 31457]). •Nomen oblitum, synonym of Triakis semifasciata Girard 1855 -- (Pietsch et al. 2012:98 [ref. 31825]). Nomen Oblitum. Current status: Synonym of Triakis semifasciata Girard 1855. Triakidae: Triakinae. Habitat: marine.