Here you can see a few pictures of  "Lamnidae":




Carcharodon carcharias:




Carcharodon carcharias
Antwerp Area, Belgium
Pliocene
39 mm




Carcharodon carcharias
Antwerp Area
Mixed Neogene



Carcharodon carcharias
Antwerp Area, Belgium
Pliocene
46 mm
12/08/07



Carcharodon carcharias
Doel Area, Belgium
Pliocene
Found in the year 1982



Same tooth ...



Carcharodon carcharias
Caldera mining Area, Antofagasta, Chili
Pliocene



Carcharodon Carcharias
Chile




Same tooth ...

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Cosmopolitodus hastalis:






Cosmopolitodus hastalis
Antwerp Area, Belgium
Pliocene



Cosmopolitodus hastalis (with sidecups!)
Antwerp Area, Belgium
Pliocene



Cosmopolitodus hastalis
Caldera mining area,
Antofagasta, Chili
Miocene/ Pliocene



Cosmopolitodus hastalis
Antwerp Area, Belgium
Pliocene
+- 50 mm each




Lower Cosmopolitodus hastalis
Clay Area, Antwer Area
Middle-Pliocene; Lillo fm.
65 mm



Close-up from the side of a C. hastalis tooth. It is pathological (deformed) due to it's (partially) two cutting edges in stead of just one. Found in Antwerp.

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Carcharoïdes catticus:





Carcharoïdes catticus
Antwerp Area, Belgium
Miocene/ Pliocene



Example ...



Carcharoïdes catticus
Antwerp Area, Belgium
Miocene/ Pliocene




Some more examples ...

Isurus escheri: (partly serrated 'hastalis-looking' species)





Isurus escheri
Mill/ Langenboom, The Netherlands
Miocene/ Pliocene
55 mm


Isurus oxyrinchus:




Isurus oxyrinchus
Antwerp Area, Belgium
Miocene/ Pliocene
01/03/08



Same tooth ...





Extremely qualitatif I. oxyrinchus-pair
Antwerp Area
Miocene/Pliocene

Isurus retroflexus:




A few examples of Isurus retroflexus
Antwerp Area
Mixed Neogene




Isurus retroflexus
Antwerp Area
Mixed Neogene
Note; the upper large tooth is 48 mm wide