2008/09/04 Carcharhinus brachyurus ver. 1.0
2008/08/14
Mako sharks ver. 1.0
2008/08/03 Isurus paucus ver. 1.0
2008/07/23 Isurus oxyrinchus ver. 1.0
2008/07/13 Carcharhinus obscurus ver. 1.0
2008/07/01 Loxodon macrorhinus ver. 1.0
2008/06/09 Ashiya G. ver. 2.0
2008/05/22 Triakis scyllium ver. 1.0.
2008/05/12 Carcharhinus brevipinna ver. 1.0
2008/05/02 Chimaera phantasma ver. 1.0
2008/04/22 Carcharhinus plumbeus ver. 1.0
2008/04/10 Ichisi G. ver. 1.0

2008/03/28 Orectolobus japonicus ver. 1.0
2008/03/15 Carcharhinus falciformis ver. 1.0
2008/03/01 Squatina nebulosa ver. 1.0
2008/02/19 Symmorium ver. 1.0
2008/02/05 Carcharhinus limbatus ver. 1.0
2008/01/22
Heterodontus zebra ver. 1.0
2008/01/09 Etmopterus pusillus ver. 1.0
2007/12/26 Dalatias licha ver. 1.0
2007/12/05 Senhata F. ver. 4.0
Home
Home
2002/07/25 Ural ver. 1.0 
2002/06/25 Belgium ver. 1.0
2002/05/30 Senhata F. ver. 3.0
2002/05/03 Canada ver. 1
.0
2002/04/17
Kazakhstan ver. 1.1, Site Reneual
2002/03/17 Aoso F. ver. 1.0
2002/02/24 Chile ver. 2.0
2002/02/10 Peru ver. 1.0
2002/01/27 Haratajino F ver. 1.1(renamed)
2002/01/01 Morocco ver. 1.0
2001/12/07 Dainichi F. ver. 1.0, ver. 3
2001/11/23 Tomioka F. ver. 2.0
2001/10/25 Indiana ver. 1.0
2001/09/30 Moscow ver. 1.0
2001/09/12 Ichijyuku F. ver. 1.0
2001/08/18 Senhata F. , Morocco, Home renual
2001/08/04 Texas ver1.1, Batoids from Dinichi F. new
2001/07/14 Dainichi F. new version
2001/06/16 Naarai F. new version
2001/05/27 Morocco, new version
2001/05/12 Kazakhstan, new version     
2001/04/21Home renual (6300), Naarai F. new version
Batoids from Dinichi F.

2001/03/03 Naarai revised
2001/02/13 linked to Kaseki-no Sato
2001/01/28 Batoids from Dainichi F. revised
2001/01/01 Chile
2000/12/17 Chimaerids
2000/12/16 linked to Club ATK
2000/11/23 Barton revised
2000/11/11 Barton
2000/10/14 Porcupine fish
2000/09/16 Morocco
2000/08/23 linked to The japanese club for fossil shark
tooth research

2000/08/11
Centrum
2000/07/12 link page, what's new page
2000/06/15 Tukahara F.
2000/05/23 Shark teeth from the Cretanceous
2000/05/12 Tomioka F.
2000/04/26 Senhata F.
2000/04/21 Started day. Shark teeth from Japan, Naarai F. and Dainichi F.; Shark teeth from the world, the Paleozoic shark teeth
2005/01/31 Alopiids ver. 2.0
2005/01/06 Kentucky ver. 1.0
2004/12/07 Siramizu G. ver. 1.0
2004/11/13 Alopiids ver. 1.0,
2004/10/25 Middle Ural ver. 2.0
2004/10/01 Hexanchids part I, ver. 1.0
2004/09/07 Bakersfield ver. 1.0
2004/08/09 Ray from Morocco
2004/07/10 Heterodonts ver. 1.0
2004/06/12 Belgium II ver. 1.0
2004/05/19 Indiana II. ver. 1.0
2004/04/21 Ginglymostomatids ver. 1.0
2004/03/23 Kawamagari F. ver. 1.0
2004/03/01 Sand Tiger Sharks ver. 2.0
2004/02/03 Hybodontoids ver. 1.0, Tomioka F. ver. 3.0
2004/01/25 Naarai F. ver. 4.1, Senhata F. .ver. 3.2
2004/01/01 Ptychodus ver. 1.0
2003/12/13 Toikugawa G. ver. 1.0
2003/11/14 Squalidae ver. 1.0
2003/10/18 Naarai F. ver. 4.0
2003/09/30 Batoids ver. 2.1
2003/09/14 Morocco ver. 3.0
2003/08/15 Sand Tiger Sharks ver. 1.0
2003/07/21 Naarai F. ver. 3.0
2003/06/25 Kansas ver. 1.0
2003/05/25 Ptychodus mortoni ver. 1.0
2003/05/01 Colorado ver. 1.0
2003/04/11 Indiana ver. 2.0
2003/03/15 Ashiya G. II ver. 1.0
2003/02/22 Ashiya G. ver. 1.0
2003/02/01 Belgium ver. 2.0, Senhata F. ver. 3.1 
2003/01/18 Kazakhstan ver. 2.0 
2003/01/08 Home renual, Morocco ver. 2.5
2003/01/01 Batoids ver. 2.0, Systematics
2002/12/14 Batoids ver. 1.0, deleted "Miscellaneous"
2002/11/23 Eugeneodontidae ver. 1.0
2002/11/23 Deleated Paleozoic 1st. edition
2002/10/30 Tomioka F. ver. 2.0
2002/10/10 Moscow ver. 2.0
2002/09/23 Kazakhstan (Cenozoic) ver. 1.0
2002/09/16 Ural ver. 1.1
2002/08/28 Ezo G. ver. 1.0
2002/08/14 Dainichi F. ver. 3.0
2007/11/25 Hydrolagus colliei ver. 1.0
2007/11/15 Carcharhinus leucas ver. 1.0
2007/11/05 Centrophorus squamosus ver. 1.0
2007/10/26 Carcharhinus altimus ver. 1.0
2007/10/12
Holocephali ver. 2.0
2007/10/02 Alopias superciliosus ver. 1.0
2007/09/22 Carcharhinus dussumieri ver. 1.0
2007/09/12 Atelomycterus marmoratus ver. 1.0
2007/09/12
Shark Family.
2007/08/28 Holocephali ver. 1.0
2007/08/18
Squalus mitsukurii ver. 1.0
2007/08/12 Scyliorhinus canicula ver.1.0
2007/07/25 Galeus melastomus ver. 1.0
2007/07/10 Dainichi F. ver. 4.0
2007/06/30 Squalus acantias ver. 1.0
2007/06/20 Hemitriakis japanica ver. 1.0
2007/06/10 Hemigaleus microstoma ver. 1.0
2007/05/20 Haratajino F. ver. 2.0
2007/05/05 Centroscymus ver. 1.0
2007/04/25 Deania ver. 1.0
2007/04/12 Hexanchu griseus ver. 1.0
2007/03/24 Hemipristis serra ver. 1.0
2007/02/24 Ramna nasus ver. 1.0
2007/02/04 Orodus ver. 1.0
2007/01/21 Okinawa ver. 3.0
2007/01/07 Tomioka F. ver. 3.1
2006/12/17 Spenodus ver. 1.0
2006/11/20 SEM ver. 1.0
2006/11/01 Triodus ver. 1.0
2006/10/16 Petalodont sharks ver. 1.0,
2006/06/02 Toyooka ver. 1.0,
2006/04/01 Carcharhinids ver. 1.0, 4/3 ver. 1.1
2005/11/10 Okinawa ver. 2.0
2005/10/11 Mitsukurinids ver. 1.0
2005/09/12 Anacoracids ver. 1.0
2005/08/13 Hutaba group, ashizawa F. ver. 1.0
2005/07/22 Triakids ver. 1.0
2005/06/28 Lamnids ver. 1.1
2005/06/19 Lamnids ver. 1.0, Site renewal ver. 3
2005/05/20 Cretoxyrhinids ver. 1.0
2005/04/21 Okinawa, Yaeyama/Shimajiri G. ver. 1.0
2005/03/28 Asteracanthus ver. 1.0
2005/02/28 Otodontids ver. 1.0

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