FIERSTINE ET AL.: CATALOG OF NEOGENE BONY FISHES OF CALIFORNIA 
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Figure 92. jThyrsocles kriegeri (Jordan and Gilbert 1919a), holotype, CAS 55483 (from color image provided by CAS); scale bar 
equals 5 cm. 
From Lompoc LACM (CIT) locality 365, Lompoc, Monterey Formation, Late Miocene, Santa Barbara 
County; LACM (CIT) 10199, partial left counterpart; 10217, left counterpart. 
From LACM (CIT) locality 424, Modelo Formation, Late Miocene, Mulholland Drive, Los Angeles 
County, California; two unctalogued specimens, possibly partial left counterpart LACM (CIT) 10295, 
otherwise whereabouts unknown. 
From LACM (CIT) locality 317, Modelo Formation, Late Miocene, Sepulveda Canyon: uncatalogued 
UCLA specimen, whereabouts unknown. 
From Mulholland Drive: one uncatalogued specimen (#21 in Layton Collection), whereabouts unknown. 
David 1943:151 mentions in her description of f Trossulus exoletus Jordan (see below) that the uncat¬ 
alogued specimen is a young f I kriegeri. Zaphlegidae. 
Referred Specimens in Huddleston and Takeuchi (2006:33. table 1) : From LACM locality 6907, Pomona 
Freeway Chalk Hill, Puente Formation, Late Miocene, Los Angeles County; no specific specimens men¬ 
tioned. 
Remarks : The slab containing the holotype of f T. kriegeri has several numbers written on it, CAS 55483, SU 
474,33, and 29. Jordan and Gilbert (1920:21) list SU 29 as a different specimen from the holotype (CAS 
55483). This is very confusing. Jordan and Gilbert (1920) in their supplementary note state that 
f T. escharion and f T. velox are identical and that f I velox has page priority if distinct from f T kriegeri. 
As noted above, they are not distinct No specimen numbers of f T. escharion and f E. townleyi listed in 
Jordan (1920, 1925) were mentioned in David (1943:98). "fThyroscles escharion was listed in the syn¬ 
onymy as in part, but no qualification was given for f E. townleyi. 
Genus t Zaphlegulus David 1943 
Selected Synonymy & References 
^Zaphlegulus David 1943:104. 
f Zaphlegulus David: Bannikov 2008:100. 
t Zaphlegulus venturaensis David 1943:104, pi. 13 fig. 2, text-fig. 18 
Figure 93 
Type Specimen : f Zaphlegulus venturaensis David 1943, holotype, LACM (CIT) 10200, right counterpart 
Type Locality : LACM (CIT) locality 385, near Simi, Modelo Formation, Late Miocene, Ventura County. 
Paratvpe : From type locality: USC, uncatalogued, whereabouts unknown. 
Referred Specimen : From LACM locality 1048, Sulfur Mountain: LACM 1293, counterpart 
