REVISION OF PALEOZOIC STELLEEOIDEA. " 23 



Pago. 



Palseaster longibrachiatus '^h\\eT=Promojpal3east€r spinulosus 115 



P. magnificus ^liller^ Promopalxastei- raagm'ficus 122 



P. matutinics }ial\= Hudsonaster matutinus 57 



P. miamiensis M[Uer=Anor chaster viiamiensis 127 



P. montanus Trautschold= Urasterella montana 189 



P. niagarensis Hall 69 



P. ohtusus Salter =Stenaster (f) ohtusus 167 



P. parviusculus Billings= Mesopalxastei' ( ?) parviusculus 87 



P. pulchellus Billings= Urasterella pulchella 178 



P. pygmxa Eichwald. Not known to wiiter. Middle Ordovicic, Pulkowa, 



Russia. 



P. ruthveni Salter= Urasterella ruthveni 187 



P. shafferi ILall= Mesopalxaster shafferi 77 



P. simplex Miller and By er= Hudsonaster incomptus 61 



P. speciosus Meek=Pro'inopalxaster speciosus 109 



P. spinulosus Miller and Dy er=Promopalxaster spinulosus 115 



P. squamatus Salter. Not known to writer. See Cat. Woodwardian Mus., 1873, 



p. 47; and Woodward, Geol. Mag., dec. 2, vol. 1, 1874, p. 7 (listed only). 



Bala of England. 



P. ( Monaster) stutchburii 'Etheridge= Av^tralaster (?) stutchbwii 73 



P. wilberanus B.a\l = Mesopalxaster (?) wilberanus 84 



P. ? wilsoni 'Raymond= Promopalseaster wilsoni 106 



P. wykoffi Miller and Giiiley =Promopalseaster wykoffi 119 



Palseasterina Gregory— Palasterina 150 



Palseasterina of authors=Petraster 138 



P. antiqua Sailer =Lindstrdmaster antiquus 149 



P. approximata Miller and Dyer =Petr aster speciosus. 142 



P. fimbriata Meek and Worthen=Scha;nasterJim.briatus 204 



P. rugosa Jjillmg3= Hudsonaster rugosus 64 



P. speciosa Miller and Dyer=Petraster speciosus 142 



Palsenectria Stiirtz=Palxostella 155 



P. devonica Stiirtz =Pal3eostella solida 156 



PalaBocoma Miller {\:iart)—Ptilonaster 239 



Palseocoma Salter =Stilrtzast€r 252 



Palaeocoma (Bdellacoma) Salter^ Bdellacoma 254 



Palaeocoma (Rhopalocoma) Salter=P/jopa?ocom« 254 



P. colvini Salter=Sturtzaster colvini 253 



P. ajgnipes Salter =Stiirt2aster cygnipes 253 



P. cylindrica Billings= Txniaster cylindricus 220 



P. marstoni Salter =Sturtzaster marstoni 253 



P. princeps l^iiller =Ptilonaster princeps 240 



P. pyrotechnica Salter = Rhopalocoma pyrotechnica 254 



P. spinosa Billing3= Tieniastcr spinosus 219 



P. venni/ormis Salter = Bdellacoma vermiformis 254 



Palxodiscus ferox Salter=an echinid. See Jackson, Mem. Boston Soc. Nat. 



Hist., vol. 7, 1912, p. 250. 



Palaeophiomyxa Stiirtz 234 



P. grandis (Stiirtz) 235 



Paleeophiura Stiirtz 235 



P. simplex Stiirtz 235 



Palseosolaster Stiirtz 209 



P. gregoryi Stiirtz 209 



P. (?) gyalum (Clarke) 210 



