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Hexanchidae
ver. 1.0

Cretaceous

37 mm W

Notidanodon lanceolatus
105 M Albian, Cretaceous
Stary Oskol Russia

13.5 mm W

Weltonia ancistrodon
58M, Thanetian, upper paleocene

Paleocene

44 mm W
Notidanodon cf. loozi
Atlas Mountains Phosphate Pits
Khouribga Ouled Abdoun Basin

Eocene

15 mm W
Hexanchus tusbairicus
42 M, Shorym Formation, Kert, N. Mangyshlak, W. Kazakhstan


.......... 7 mm W
Shorym Formation, Kert, N. Mangyshlak, W. Kazakhstan

.6.5 mm W

................................................................6 mm W
50-55 M
Aktologay, W. Kazakhstan


.
........................16 mm W..................................................................8 mm W

40 M, Santee Limestone Giant Cement Quarryy
Harleyville, South Carolina


Hexanchus agassiz

28.5 mm W

N. kempi
40 M, Shorym Formation
Kujulus, Mangyshlak, Kazakhstan

17 mm W
Notorhynchus serratissimus (N. kempi)
38 M, Tusbair Mangyshlak, Kazakhstan

13 mm W
Khouribga C2a


Weltonia ancistrodon

16 mm W

Heptranchias sp. (?howellii)
52 M, Khouribga Oued Zem Region
Morocco

Miocene

..........17 mm W

34 mm W (labial face)

Hexanchus andersoni
Round Mountain Formation
Kern County, CA

...................... 19 mm H

24 mm W

14 M, Pungo River Formation
Beaufort County, North Carolina

13 mm W

15 M, Calvert Formation
Calvert Cliffs, Calvert County, MD

Notorhynchus primigenius

Pliocene


...............32 mm W

39 mm W

Yorktown Formation
Beaufort County, North Carolina
..
.16 mm H
symphysial teeth
Huarra Formation, Caldera Site, Atacama Desert, Copiapo, Chile

Hexanchus gigas

........
23.5 mm W

Notorhynchus primigenius
Yorktown Formation (unit 1)
Beaufort County, North Carolina

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J-elasmo