�@�@ •ª—Þƒgƒbƒv
Family Peipiaosteidae�@ƒyƒCƒsƒAƒIƒXƒeƒEƒX‰È

---

Sub-Family Spherosteinae GRANDE & BEMIS 1996�@ƒXƒtƒFƒ�ƒXƒeƒEƒXˆŸ‰È



Genus Spherosteus^♂ GRANDE & BEMIS 1996�@ƒXƒtƒFƒ�ƒXƒeƒEƒX‘® (�â–Å)
�@�@�@�¦��Genus Sphaerosteus^♂ SOCHA 2011�BƒXƒyƒ‹ƒ~ƒX�B

�ŸƒXƒtƒFƒ�ƒXƒeƒEƒX�EƒTƒ�ƒEƒB (�â–Å)
�@Spherosteus sharovi Grande & Bemis 1996�@�¦��scharovi�B
�@�wInterrelationships of Acipenseriformes with Comments on Chondrostei�FLance Grande & William E.Bemis (1996)�x�B
�@•¶Œ£–¢Šm”F�B

---

Genus Yanosteus^♂ JIN, TIAN, YANG & DENG 1995�@ƒ„ƒmƒXƒeƒEƒX‘® (�â–Å)

�Ÿƒ„ƒmƒXƒeƒEƒX�Eƒ{ƒC (�â–Å)
�@Yanosteus boi Wu 2003
�@�w—É�¼‹`ŒS”M‰ÍŒQ‹›—Þ‰»�Î�V�Þ—¿‹y‘´�¶•¨’n‘wŠwŒ¤‹†�Fḗ§ŒÞ (2003)�x�B
�@"”–Ž�‰�鲟"�B

�Ÿƒ„ƒmƒXƒeƒEƒX�Eƒ�ƒ“ƒMƒhƒ‹ƒTƒŠƒX (�â–Å)
�@Yanosteus longidorsalis Jin, Tian, Yang & Deng 1995
�@�w‰Í–k–L”J‘�Šú鲟—Þ‰»�Έê�V‘®�F‹à”¿�^“c‰�•½�^—k—L�¢�^û¹�Љo (1995)�x�B
�@"’·”w•h‰�鲟"�B

---