USNM:PAL
Hybodus
USNM PAL301070 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Petrodus
USNM V4483 R. Lacoe
United States, Ohio, Jefferson County
USNM:PAL
Mesodmodus
USNM PAL328809 F. Springer
United States, Iowa
USNM:PAL
Mesodmodus exsculptus St.John & Worthen
USNM V14158 W. Van Horne
United States, Iowa, Des Moines County
USNM:PAL
Hybodus
USNM PAL300426 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL301080 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Lambdodus costatus
USNM V14143 F. Springer 1872-00-00
United States, Iowa
USNM:PAL
Hybodus
USNM PAL535241 J. McLellan 1986-00-00
United States, Texas, Bell County
USNM:PAL
Xystrodus
USNM PAL341373 O. St.John
United States, Iowa, Des Moines County
USNM:PAL
Genus
USNM PAL784183 D. Schwimmer et al.
United States, Georgia, Stewart County
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM PAL328833 O. St.John 1867-00-00
United States, Iowa
USNM:PAL
Strophodus
USNM V16491
England
USNM:PAL
Hybodus
USNM PAL301066 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybocladodus nitidus St.John & Worthen
USNM V14126 O. St.John
United States, Illinois
USNM:PAL
Hybodus
USNM PAL301584 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Scoliorhiza whitei (St.John & Worthen)
USNM V14538 G. Hambach
United States, Iowa, Marshall County
USNM:PAL
Petrodus buttersi Newberry
USNM PAL328825 O. St.John 1868-00-00
United States, Iowa, Louisa County
USNM:PAL
Hybodus
USNM PAL301579 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL347873 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Mesodmodus carinatus (St.John & Worthen)
USNM V16091 F. Springer
United States, Iowa, Des Moines County
USNM:PAL
Hybodus
USNM PAL300419 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Petrodus
USNM V14559 O. St.John 1877-12-23
United States, Illinois
USNM:PAL
Acrodus
USNM PAL407678 1980-04-25
United States, Texas, Archer County
USNM:PAL
Genus
USNM PAL409693 1980-04-25
United States, Texas, Archer County
USNM:PAL
Xystrodus
USNM PAL341382 O. St.John
United States, Iowa, Adams County
USNM:PAL
Hybodus reticulatus Agassiz
USNM V16497
England, Dorsetshire
USNM:PAL
Sphenacanthus marshi (Newberry)
USNM PAL299644 O. St.John
United States, Iowa
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM V14566 O. St.John 1869-06-19
United States, Iowa, Lucas County
USNM:PAL
Hybodus
USNM PAL301090 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL301575 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Lambdodus
USNM V14901 O. St.John 1871-00-00
United States, Illinois
USNM:PAL
Egertonodus
USNM PAL546504 M. Carrano, P. Kroehler, S. Jabo, R. Hill, J. Velez-Juarbe, G. Wesley-Hunt, M. Oreska, J. Mitchell, M. Coffey & R. Horace-Middleton 2004-00-00
United States, Wyoming, Big Horn County
USNM:PAL
Hybodus
USNM PAL301572 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL182325 D. Grabda
United States, South Carolina, Florence County
USNM:PAL
Strophodus tenuis (Agassiz)
USNM V16480
England
USNM:PAL
Hybodus
USNM V4923
England
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM V16703 W. Stull
United States, Missouri, Howard County
USNM:PAL
Hybodus
USNM PAL301081 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL301060 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Lambdodus
USNM PAL457244 W. Van Horne 1873-00-00
United States, Missouri
USNM:PAL
Mesodmodus nodosus (St.John & Worthen)
USNM V16092 O. St.John 1871-07-00
United States, Iowa
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM PAL328826
United States, Illinois, Macoupin County
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM V14558 Reed & St.John 1875-00-00
United States, Missouri, Henry County
USNM:PAL
Hybocladodus tenuicostatus St.John & Worthen
USNM PAL369906
United States, Illinois, Adams County
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM V14565 O. St.John 1859-06-15
United States, Iowa, Warren County
USNM:PAL
Hybocladodus compressus (Newberry & Worthen)
USNM V14125 O. St.John
United States, Iowa
USNM:PAL
Mesodmodus explanatus (St.John & Worthen)
USNM V16093 F. Springer
United States, Iowa, Des Moines County
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM PAL328832 A. Worthen
United States, Illinois, Vermilion County
USNM:PAL
Petrodus mutatus (St.John & Worthen)
USNM V14048 W. Van Horne
United States, Iowa
USNM:PAL
Hybodus
USNM PAL301076 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Carcharopsis wortheni Newberry
USNM PAL293531 P. Thompson
USNM:PAL
Hybodus plicatilis (Agassiz)
USNM V15143
England, Gloucestershire
USNM:PAL
Hybodus
USNM PAL301058 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Petrodus filicostus (St.John & Worthen)
USNM V14051 W. Van Horne
United States, Iowa
USNM:PAL
Asteracanthus
USNM V20522 Brown & Easrestesite 1952-06-00
United States, Wyoming, Crook County
USNM:PAL
Hybodus
USNM PAL301071 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Asteracanthus
USNM PAL356869 Follet Collection
France, Orne
USNM:PAL
Lambdodus
USNM V14900 W. Van Horne
United States, Iowa
USNM:PAL
Acrodus anningei (Agassiz)
USNM V22756 Mudge & Sheppard 1960-06-27
United States, Montana, Lewis And Clark County
USNM:PAL
Hybodus
USNM V14200 O. St.John 1877-07-01
United States, Idaho
USNM:PAL
Asteracanthus
USNM PAL356870 Follet Collection
France, Orne
USNM:PAL
Petrodus occidentalis Newberry & Worthen
USNM V14044 O. St.John 1883-09-15
United States, Kansas, Crawford County
USNM:PAL
Hybodus
USNM PAL301089 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Petrodus
USNM V14564 O. St.John
United States, Iowa, Guthrie County
USNM:PAL
Hybodus
USNM PAL421725
United States, North Carolina, Bladen County
USNM:PAL
Hybodus minor (Agassiz)
USNM V15129
Australia
USNM:PAL
Hybocladodus finicarinatus (St.John & Worthen)
USNM PAL328803 O. St.John
United States, Iowa
USNM:PAL
Hybodus
USNM PAL301091 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL300436 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL301571 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybocladodus nitidus St.John & Worthen
USNM V13214 J. Allen
United States, Illinois
USNM:PAL
Hybodus
USNM PAL347869 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Petrodus pustulosus (Newberry & Worthen)
USNM PAL328840 F. Springer
United States, Iowa, Des Moines County
USNM:PAL
Hybodus
USNM PAL301086 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Asteracanthus
USNM PAL356857 Follet Collection
France, Orne
USNM:PAL
Hybodus
USNM PAL301057 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Lambdodus
USNM V14904 O. St.John 1883-00-00
United States, Iowa
USNM:PAL
Mesodmodus ornatus St.John & Worthen
USNM V13225 O. St.John
United States, Iowa, Louisa County
USNM:PAL
Hybodus
USNM PAL300431 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL302235 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hamatus
USNM PAL235415 J. Smedley 1950-00-00
United States, Wyoming, Sublette County
USNM:PAL
Mesodmodus ornatus St.John & Worthen
USNM V13224 O. St.John
United States, Iowa, Louisa County
USNM:PAL
Hybodus
USNM PAL301084 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL784227 D. Schwimmer et al.
United States, Georgia, Chattahoochee County
USNM:PAL
Hybodus
USNM PAL291161 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL282542 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus
USNM PAL302233 C. Smith
United States, Mississippi, Clay County
USNM:PAL
Hybodus obtusus Agassiz
USNM PAL356859 Follet Collection
France, Orne
USNM:PAL
Hybodus polyprion Agassiz
USNM V22757 Mudge & Sheppard 1960-06-27
United States, Montana, Lewis And Clark County