OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Number 159 
124 
Figure 81. f Rythmias »( iviotae David 1943, holotype, LACM (CIT) 10154 (from color image provided by LACM); scale bar 
equals 3 cm. 
t Rythmias sp.: David 1944:41, pi. 5, fig. 50 
Referred Specimen : From Western Gulf Oil Company Symons well no. 12-17, Buena Vista District, San 
Joaquin Valley, Middle-Late Miocene, Kem County; scale (pi. 5, fig. 50), whereabouts unknown. 
Family Sciaenidae Cuvier 1829 
Genus Genyonemus Gill 1861b 
t Genyonemus whistleri Takeuchi and Huddleston 2008a: 282-285, figs. 3-6. 
Figure 82 
Type Specimen : f Genyonemus whistleri Takeuchi and Huddleston 2008a, holotype, LACM 144152, left and 
right counterparts of a skeleton, lacking a portion of the skull, with an incomplete right saccular otolith in 
situ. 
Type Locality : LACM locality 6948, upper part of the Puente Formation, early Late Miocene, Los Angeles, 
Los Angeles County. 
Genyonemus lineatus (Ayres 1855) 
Selected Synonymy & References 
Leiostomus lineatus Ayres 1855:2. 
Genyonemus lineatus (Ayres): Fitch 1967:13,19-21. 
Genyonemus lineatus (Ayres): Fitch and Reimer 1967:79,84-85, fig. 5, table 1. 
Genyonemus lineatus (Ayres): Downs 1968:53, text-fig. 25E. 
Genyonemus lineatus (Ayres): Fitch 1968:14. 
Type Specimen : Extant, Leiostomus lineatus Ayres 1855, no types known (Eschmeyer 1998:912). 
Type Locality : San Francisco Bay, California. 
Referred Specimens in Fitch and Reimer (19671 : From LACMIP locality 423 (= LACM locality 3245), Signal 
