WITH LIST OP SPECIMENS. 
63 
Phcenoschisma verneuili , R. Etheridge fil. & P. H. Carpenter, 1882, Ann. 
Mag. Nat. Hist. (5) ix, p. 229, tfc; and 1886, Cat. Blastoidea Brit. 
Mns. pp. 24, 273, pi. x, f. 10, pi. xiv, f. 8. Lower Devonian, Cal- 
caire d’Arnao : Colle, near Sabero, Leon, Spain. [E. 8030.] Trans¬ 
ferred from Museum of Practical Geology. A theca, one of two 
type-specimens. 
PHYLLOCRINUS, A. D. d’Orbigny, 1850, Prodr. Pal. Strat. ii, 
p. 110. Type-species— P. malbosianus. “ C’est un Pentremiies ” etc., 
A. D. d’O. Long considered a Blastoid, but now referred to the 
Crinoid family, Eugeniacrinidae. 
Platycr mites pentangularis, J. S. Miller, 1821: v. Orophocri- 
nus pentangularis. 
Protocrinites foveolatus, Eichwald, 1859 : v. Asteroblastus 
stellatus. 
SCHIZOBIbASTUSj R. Etheridge fil. & P. H. Carpenter, 1882, 
Ann. Mag. Nat. Hist. (5) ix, p. 243; and 1886, Cat. Blastoidea Brit. 
Mus. p. 220. Type-species— S. sayi. 
Schizoblastus bailyi. Schizoblastus bailii, R. Etheridge fil. & P. H. 
Carpenter, 1886, Cat. Blastoidea Brit. Mus. pp. 223, 228, pi. xvi, 
ff. 12, 13. 
Schizoblastus glaber (Meek & Worthen): R. Etheridge fil. & P. H. 
Carpenter, 1882: v. Mesoblastus ? glaber. 
Schizoblastus ? granulosus. Pentremiies (Granatocrinus ?) granu¬ 
losus , F. B. Meek & A. H. Worthen, 1865, Proc. Acad. Nat. Sci. Phila¬ 
delphia, 1865, p. 165. Granatocrinus granulosus , Meek & Worthen : 
E. B. Meek & A. H. Worthen, 1873, Rep. Geol. Surv. Illinois, v, p. 508, 
pi. xv, f. 10. Schizoblastus ? granulosus (Meek & Worthen) : R. Ethe¬ 
ridge fil. & P. H. Carpenter, 1882, Ann. Mag. Nat. Hist. (5) ix, p. 247; 
and 1886, Cat. Blastoidea Brit. Mus. p. 223. 
-. Lower Carboniferous, Keokuk Group : Warsaw, Illinois, IJ.S.A. 
[E. 8180.] T. A. Worthen Coll. Two thecas, one of which is 
crushed. 
Schizoblastus? lotoblastus (C. A. White): R. Etheridge fil. & 
P. H. Carpenter, 1886 : v. Orbitremites ? lotoblastus. 
Schizoblastus ? magnibasis, R. R. Rowley, 1895: v. Orbitre¬ 
mites? magnibasis. 
Schizoblastus melo (D. D. Gwen & B. E. Shumard): R. Etheridge 
fil. & P. H. Carpenter, 1882 : v. Cryptoblastus melo. 
Schizoblastus melonoides. Granatocrinus melonoides, E. B. Meek 
& A. H. Worthen, 1869, Proc. Acad. Nat. Sci. Philadelphia, 1869, 
p. 88; and 1873, Rep. Geol. Surv. Illinois, v, p. 468, pi. ix, f. 1. 
