Hayasakapora Sakagami, 1960

Type species: Hayasakapora erectoradiata Sakagami, 1960

This genus includes the species:

Hayasakapora akiyoshiensis	Sugimura, 1972	L. Permian	Japan	WoRMS 1403578
Hayasakapora ambigua	Romantchuk, 1976	L. Permian	Russia, Khabarovsk	WoRMS 1403579
Hayasakapora capillacea	Liu, 1980	L. Permian	China	WoRMS 1403580
Hayasakapora divulgata	Morozova, 1981	L. Permian Asselian-Artinskian	Russia	WoRMS 1403581
Hayasakapora erectoradiata	Sakagami, 1960	Permian	Japan	WoRMS 1403582
Hayasakapora gracilis	Morozova, 1966	U. Permian	Russia	WoRMS 1403583
Hayasakapora grossa	Sakagami, 1981	Permian Tartarian	India Kashmir	WoRMS 1403584
Hayasakapora isaensis	Sugimura, 1972	L. Permian	Japan	WoRMS 1403585
Hayasakapora minuta	Romantchuk, 1976	U. Permian	Russia Khabarovsk	WoRMS 1403586
Hayasakapora modificata	Romantchuk, 1976	L. Permian Artinskian	Russia Khabarovsk	WoRMS 1403587
Hayasakapora otai	Sugimura, 1972	L. Carboniferous Visean	Japan	WoRMS 1403588
Hayasakapora rugosa	Liu, 1985	L. Permian	China	WoRMS 1403589
Hayasakapora sakagamii	Morozova, 1970	U. Permian Kazanian	Russia Primorye	WoRMS 1403590
Hayasakapora schaeferi	Ernst, 2003	Carboniferous	Austria	WoRMS 1403591
Hayasakapora tuberculata	Kiseleva, 1969	Permian Kazanian	Russia Primorye	WoRMS 1403592
Hayasakapora yanagidai	Sakagami & Sugimura, 2000	U. Permian	Japan	WoRMS 1403593

This information is based upon various sources, but no personal knowledge. I am indebted to the late Alan Horowitz for his compilation, to Dr. J. Pachut, and to Dr A Keij for corrections.
I would be grateful for corrections to, or critical reviews of this information. This is not a 'final' version (an impossible ideal), but a working document.