98. MESOZOIC ECHINODERMATA OF THE UNITED STATES. [boll. 07. 



Page. 



Hemiaster ? Humplireysanus Meek, 1864=Heiiiiaster Huraplirey- 



sanus Meek & Ilayden 88 



Hiiiuphreysaims Meek, 1876= Hemiaster Humphreysauus 



Meek & Ilaydcu 88 



Huniplirey.sauiis Clark = Hemiaster Humplireysauus Meek & 



Haydeu 88 



iiicrassatus Clark, 1891 = Hemiaster stella (Morton) 84 



XJarastatus (Morton) 83 



parastatiis Desor, 18'47=Heniiaster parastatus (Morton) ... 83 

 parastatus d'Orbigny, 1847 = Hemiaster parastatus (Morton) 83 

 Ijarastatus d'Orbigny, 1853-'60= Hemiaster parastatus (Mor- 

 ton) 83 



parastatus Desor, 1858= Hemiaster parastatus (Morton) 83 



parastatus Gabb, 1859 = Hemiaster parastatus (Morton) 83 



l)arastatus Meek, 1864= Hemiaster parastatus (Morton) 83 



parastatus, Clark = Hemiaster parastatus (Morton) 83 



Stella (Morton) 84 



Stella Agassiz & Desor, 1847 = Hemiaster stella (Morton). . . 84 



Stella Desor, 3 858= Hemiaster stella (Morton) 84 



Stella Gabb, 1859= Hemiaster stella (Morton) 84 



?stella Meek, 1864= Hemiaster stella (Morto«) 84 



stella Clark=Hemiaster stella (Morton) 84 



texauus Eoemer, 1849 SQ 



texanus Eoemer, 1852=Hemiaster texanus Eoemer. . . . 86 



texauus Gabb, 1859= Hemiaster texanus Eoemer 86 



texanus Meek, 1864= Hemiaster texanus Eoemer 86 



texanus Clark = Hemiaster texauus Eoenier 86 



Wetherbyi de Loriol, 1887=Hemiaster stella (Morton) 84 



ung.nla (Morton) 85 



uugula Clark = Hemiaster ungula (Morton) 85 



Hemicidaris intumescens Clark 44 



Holaster cinctus Agassiz, lS40=Cardiaster cinctus (Morton) ... 75 

 einctus Agassiz and Desor, 1847=Cardiaster cinctus (Mor- 

 ton) 75 



cinctus d'Orbigny, 1847=Cardiaster cinctus (Morton) 75 



cinctus Broun, 1848=Cardiaster cinctus (Morton) 75 



cinctus Credner, 1870=Cardiaster cinctus (Morton) 75 



cinctus Clark, 1891=Cardiastcr cinctus (Morton). 75 



comancliesi Marcou, 1858= Holaster simplex Sliumard 76 



comaucbesi Desor, 1858 = Holaster simplex Shnmard 76 



comancbesi Gabb, 1859=Holaster simpley Sliumard ■ 76 



comanchesi Meek, 14864= Holaster simplex Shumard 76 



elegaus Conrad, 1857 (figure only)=Eiuaster Whitei Clark. . 82 

 fimbriatus Agassiz and Desor, 1847=Cardiaster cinctus 



(Morton) 75 



