358 Echinodermata für 1915 



Promopalaeaster granulosus, p. 112, P. granul. Meek = Prom. speciosna, 

 p. 109. — P. harrisi Miller = Urasterella r/randis, p. 180. — P. hirudo 

 Salter — Urast. hirudo, p. 188. — P. imbricatus Salter = Testraster (?) 

 imbricatus, p. 169. — ' P. incomptus Meek = Hudsonaster incomptus, p. 61. 



— P. jamesi Hall = Petraster ( ?) americanus, p. 146. — P. longibrachiatus 

 Miller = Promopalaeaster spinulosus, p. 115. — P. magnificus Miller = 

 Prom. m,agnif., p. 122. — P. m,atutinus Hall = Hudsonaster matut., p. 57. — 

 P. m,iamiensis Miller = Anorthaster miam., p. 127. — P. montanus Traut- 

 schold = Urasterella mont., p. 189. — P. niagarensis Hall, p. 69. — P. ob- 

 tusus Salter = Stenaster { ?) obt., p. 167. — P. parviusculus Billings = Meso- 

 palaeaster ( ?) parv., p. 87. — P. ptdchellus Billings = Urasterella pulch., 

 p. 178. — P. pygmaea Eichwald. Ist Schuchert (2), p. 23, nicht bekannt. 

 (Mittl. Ordovician von Pulkowa, Rußland.) — P. ruthveni Salter = Ur- 

 asterella ruthveni, p. 187. — P. shafferi Hall = Mesopalaeaster shafferi, p. 77. 



— P. simplex Miller & Dyer = Hudsonaster incomptus, p. 6l . — P. spe- 

 ciosus Meek = Promopalaeaster speciosus, p. 109. — P. spinidosus Miller & 

 Dyer = Prom. spin., p. 115. — P. sqiiamatus Salter kennt Schuchert (2), 

 p. 23, nur aus Cat. Woodwardian Mus. 1873, 47 und Woodward, Geol. Mag. 

 dec. 2, vol. 1, 1874, p. 7 (aufgeführt aus Bala of England). — P. (Monaster) 

 stutchburii Etheridge = Australaster ( ?) stutchburii, p. 73. — P. wilberanus 

 Hall = Mesopalaeaster wilsoni, p. 84. — P. ( ?) tvilsoni Raymond = Promo- 

 palaeaster tvilsoni, p. 106. — P. wykoffi Miller & Gurley = Prom. ivykoffi, 

 p. 119. — ? wilsoni. Raymond, Ottawa Naturalist., vol. 26, 1912, p. 77, 

 pl. 5, figs. 1—4 (= Promopalaeaster). — P. clarki. Clarke & Swartz, Mary- 

 land Geol. Surv., Upper Devonian, 1913, p. 543, pl. 46, figs. 3, 4 [=Meso- 

 palaeaster). — P. eucharis. Clarke, Bull. N. Y. State Mus. No. 158, 1912, 

 p. 44 — 46, 6 pls. {= Devonaster). — P. niagarensis. Hudson, Bull. N. Y. 

 State Mus. No. 164, 1913, pls. 9, 10, 12, 13; parviusculus, pls.l— 4(= Meso- 

 palaeaster). — P. (Monaster) Etheridge = Monaster. Schuchert (2), p. 170; 



tPa^aeas^eric^ae Gregory (emend.). Liter. = Palaeasteridae (part. 

 Miller 1889 = Palaeasterinae Schöndorf 1910 = Palaegonasteridae 

 (part.) Stürtz 1890. Ursprüngliche abgeleitete, 5 strahl. Phaneroz. mit 

 leicht alternierenden oder oppositen Ambulacralia, Interbrachialbogen im 

 Entstehen begriffen oder etwas verbreitert und von einzelnen axillaren 

 Randplatten eingenommen. Keine accessorische Interbrachialia oder axil- 

 lare Interbrachialplatten vorhanden, sondern es sind accessorische abactinale 

 Strahlenplättchen (Ossicula) entwickelt. Die Aktinalplatten bestehen aus 

 Ambulacralia, Adambulacralia und Inframarginalia. Madreporenplatte ab- 

 actinal. Gatt. Palaeaster Hall und Australaster n. g. Schuchert (2), p. 66. 



^Palaeasterina Gregory — Palasterina. Schuchert (2), p. 150. — P. 

 autor. = Petraster. Schuchert (2), p. 138. — P. antiqua Salter = Lind- 

 strömaster antiquus, p. 149. — P. primaeva. Spencer, p. 37, 38, fig. 30 

 (= Palasterina). — P. approximata Miller & Dyer = Petraster speciosus, 

 P- 142. — P. fimbriata Meek & Worthen — Schoenaster fimbriatus , p. 204. — 

 P. rugosa Billings = Hudsonaster rugosus, p. 64. — P. speciosa Miller & 

 Dyer = Petraster speciosus, p. 142. 



■fPalaenectria Stürtz = Palaeostella. Schuchert (2), p. 155. — P. devo- 

 nica Stürtz = Palaeost. solida, p. 156. — 



