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Yaeyama, Shimajiri Group
Pliocene, Formation unknown, Chinen, Okinawa, Japan
ver. 1.0

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Heptranchias perlo


Deania cfr.calcea


Squalus acantias / mitsukurii


Heterodontus japonicus/zebra


Carcharias taurus


Carcharodon carcharias


Isurus


Triakid / Hemigaleid


Mustelus sp.


Hemipristis serra /elongatus


Carcharhinus spp.


Galeocerdo cuvier


Prionace glauca


Sphyrna sp.




Batomorphii


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Percentages of the species

 Species %
1 Carcharhinus sp. 79.8
2 Heterodontussp. 5.1
3 I. oxyrinchus 4.2
4 Pristiophorus sp*1. 2.5
5 Squalus sp. 1,6
6 Galeocerdo cuvie 1.4
7 Squatina sp. <1
8 I. paucus <1
9 Sphyrna sp. <1
10 Heptranchias perlo <1
11 Triakid / Hemigaleid <1
12 Carcharodon carcharias <1
13 Hexanchus griseus/nakamurai <1
14 Deania sp. <1
15 Squatina sp. <1
16 Carcharias taurus <1
17 Hemipristis serra <1
18 prionace glauca <1
*1 rostral teeth


20110818@Fumio Nakagawa@

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