34 
THE SPECIES OE BLASTOIDEA 
[Orophocrinus pentangularis, continued.] 
p. 155. Pentremites “ pentagonalis, Sow.” : J. Morris, 1854, Cat. Brit. 
Boss., 2nd Ed., p. 86. Pentremites waterhousianus , L. G. de Koninck & 
H. Le Hon, 1854, Mem. Acad. Boy. Belg. xxviii (3), p. 203, pi. vii, 
ff. 6 a-c. Pentremites waterhousei , J. Bofe, 1865, Geol. Mag. (1) ii, 
p. 250. Oroyphocrinus pentangularis (Miller) & 0. waterhousianus (De 
Kon. & Le Hon) : B. Etheridge fil. & P. H. Carpenter, 1882, Ann. Mag. 
Hat. Hist. (5) ix, p. 252. Orophocrinus (. Pentremites ) prcelongus (pars), 
W. H. Baily, 1886, Sci. Proc. Boy. Dublin Soc. (n. s.) v, p. 31, pi. i, 
fF. 2, 2 a, 2 b (non ff. 1, 1 a). Orophocrinus pentangularis (Miller): 
B. Etheridge fil. & P. H. Carpenter, 1886, Cat. Blastoidea Brit. Mus. 
p. 229. 
Pentatrematites pentangularis (J. S. Miller): G. B. Sowerby, 1834, 
Zool. Journ. v, p. 457, Suppl.-pl. xxxiii, f. 7. Pentremites pent¬ 
angularis (“ Gilb.”) : J. Phillips, 1836, Geol. Yorksh. ii, p. 207. 
Lower Carboniferous, Carboniferous Limestone: [Probably from 
Calamine mines near Whitewell in] Bolland, Lancashire, England. 
[E. 843.] Gilbertson Coll., Ho. 76. A theca. 
Orophocrinus pentangularis (J. S. Miller): B. Etheridge fil. & P. H. Car¬ 
penter, 1886, Cat. Blastoidea Brit. Mus. pp. 90, 292, pi. xvii, f. 14. 
Lower Carboniferous, Carboniferous Limestone: Clitheroe, Lanca¬ 
shire, England. [E. 1054.] Presented by J. Bofe. Micro-section 
and the theca from which it was cut. 
Orophocrinus pentangularis (J. S. Miller) : B. Etheridge fil. & P. H. 
Carpenter, 1886, Cat. Blastoidea Brit. Mus. pp. 11, 90, 292, pi. xv, 
ff. 5, 6. Lower Carboniferous, Carboniferous Limestone : Clitheroe, 
Lancashire, England. [E. 8080.] Presented by J. Bofe. An 
imperfect theca. 
Orophocrinus pentangularis (J. S. Miller) : B. Etheridge fil. & P. H. 
Carpenter, 1886, Cat. Blastoidea Brit. Mus. pp. 61, 292, pi. xv, f. 7. 
Lower Carboniferous, Carboniferous Limestone: Clitheroe, Lanca¬ 
shire, England. [E. 8081.] Presented by J. Bofe. A theca. 
Pentremites waterhousianus , L. G. de Koninck & H. Le Hon, 1854, Mem. 
Acad. Boy. Belg. xxviii (3), p. 203, pi. vii, ff. 6 a-c. C. Oropho¬ 
crinus waterhousianus (De Kon. & Le Hon) : B. Etheridge fil. & 
P. H. Carpenter, 1882, Ann. Mag. Hat. Hist. (5) ix, p. 252. 
Orophocrinus pentangularis (J. S. Miller) : B. Etheridge fil. & P. H. 
Carpenter, 1886, Cat. Blastoidea Brit. Mus. pp. 11, 16, 47, 90, 293, 
pi. xv, ff. 8, 9, 10, pi. xvi, ff. 8, 9 ; also as Orophocrinus pent¬ 
angularis (Miller), var. waterhousianus (de Kon.), in explanation of 
plates. Lower Carboniferous, Upper Carboniferous Shale : Tournay, 
Belgium. [E. 845.] De Koninck Coll. An abnormal theca. 
-. Lower Carboniferous, Carboniferous Limestone : Clitheroe, 
Lancashire, England. [E. 844.] Presented by J. Bofe. Two 
thecas. 
Orophocrinus pentangularis (Miller), var. waterhousianus (De 
Kon. & Le Hon): B. Etheridge fil. & P. H. Carpenter, 1886 : v. Oropho¬ 
crinus pentangularis [E. 845]. 
