radiosus, Cyprinodon Miller [R. R.] 1948:87, Pl. 9 [Miscellaneous Publications, Museum of Zoology, University of Michigan No. 68; ref. 13064] Northwestern spring-feeder of Fish Slough, about 10 miles north of Bishop, Mono County, California, U.S.A. Holotype: UMMZ 146653. Paratypes: UMMZ ?65691 (61), 124843 (123), 133155 (34), 138137 (35), 133007 (28 or 378). •Valid as Cyprinodon radiosus Miller 1948 -- (Lee et al. 1980:500 [ref. 22416], Page & Burr 1991:228 [ref. 18983], Fuller et al. 1999:328 [ref. 25838], Lazara 2001:91 [ref. 25711], Minckley et al. 2002:691 [ref. 26222], Moyle 2002:329 [ref. 26449], Nelson et al. 2004:109 [ref. 27807], Scharpf 2007:33 [ref. 30398], Page & Burr 2011:458 [ref. 31215], Page et al. 2013:108 [ref. 32708], Esmaeili et al. 2018:15 [ref. 36738]). Current status: Valid as Cyprinodon radiosus Miller 1948. Cyprinodontidae: Cyprinodontinae. Distribution: Owens Valley, California, U.S.A. Habitat: freshwater.