WITH LIST OF SPECIMEN’S. 
17 
Lower Carboniferous, Upper Carboniferous Shale : Tournay, Belgium. 
[E. 8103.] De Koninck Coll. A theca. 
Mesoblastus creyiulatus (C. F. Boemer): B. Etheridge fil. & P. II. 
Carpenter, 1886, Cat. Blastoidea Brit. Mus. pp. 49, 183, pi. vi, f. 10. 
Lower Carboniferous, Upper Carboniferous Shale; Tournay, Belgium. 
[E. 8104.] De Koninck Coll. A theca. 
-. Lower Carboniferous, Upper Carboniferous Shale; Tournay, 
Belgium. 
[57006.] De Koninck Coll. Twenty thecas, some cut. 
[E. 8001.] One theca. 
[E. 84.] J. Morris Coll. An imperfect theca registered as 
“Granatocrinus ellijoticus , Bolland.” 
Mesoblastus elongatus. Mitrci elongata, G. Cumberland, 1826, 
Beliquite Conservatse, p. 35, pi. A [not B], ff. 1-3 (2nd row). Pentatre- 
matites oblonga , G. B. Sowerby, 1828, Zool. Journ. iv, p. 90 ; and 1835, 
v, Suppl.-pl. xxxiii, ff. 3 & 4 (var.). Pentremites oblongus, “Gilb.” : J. 
Phillips, 1836, Geol. Yorksh. ii, p. 207, pi. iff, ff. 11, 12. Orbitremites 
oblongus (Gilb.): T. & T. Austin, 1842, Ann. Mag. Hat. Hist. (1) x, 
p. 111. Granatocrinus elongatus (Phill.) : B. Etheridge fil. & P. H. 
Carpenter, 1882, Ann. Mag. Nat. Hist. (5) ix, p. 239. Mesoblastus 
elongatus (Cumberland): B. Etheridge fil. & P. H, Carpenter, 1886, 
Cat. Blastoidea Brit. Mus. p. 186. 
Mesoblastus elongatus (Cumberland): B. Etheridge fil. & P. H. Carpenter, 
1886, Cat. Blastoidea Brit. Mus. pp. 92, 186, pi. xvii, f. 10. Lower 
Carboniferous, Carboniferous Limestone : Bolland, Lancashire, Eng¬ 
land. [E. 1051.] Micro-section and specimen from which it was cut. 
Pentremites oblongus , “ Gilb.”: J. Phillips, 1836, Geol. Yorksh. ii, 
p. 207, pi. iff, f. 11, & ? f. 12. Mesoblastus elongatus (Cumberland): 
B. Etheridge fil. & P. H. Carpenter, 1886, Cat. Blastoidea Brit. 
Mus. pp. 11,15, 61,104,186, pi. vi, f. 11, & pi. viii, ff. 1-4. Lower 
Carboniferous, Carboniferous Limestone : Bolland, Lancashire, 
England. [E. 8038.] Gilbertson Coll. A perfect theca. 
-. Lower Carboniferous, Carboniferous Limestone: Bolland, Lan¬ 
cashire, England. [E. 8037.] Theca ground at top and bottom. 
Mesoblastus elongatus, B. Etheridge & P. H. Carpenter, 1886, 
errore pro Mesoblastus sowerbyi (q. v. sub E. 780 & E. 8039). 
Mesoblastus giganteus, nom. nud., B. Etheridge fil. & P. H. Carpenter, 
1886, Cat. Blastoidea Brit. Mus. pp. 140, 183, 189. [This has never 
been described, and the proposed type-specimen, which should be in the 
Manchester Museum, could not be found by the curator, 14 June, 1897.] 
Mesoblastus ? glaber. Granatocrinus glaber, F. B. Meek & A. H. 
Worthen, 1869, Proc. Acad. Nat. Sci. Philadelphia, 1869, p. 91 ; and 
1873, Bep. Geol. Surv. Illinois, v, p. 537, pi. xx, f. 11. Schizoblastus 
glaber (Meek & Worthen) : B. Etheridge fil. & P. H. Carpenter, .1882, 
Ann. Mag. Nat. Hist. (5) ix, p. 246. Mesoblastus ? glaber (Meek & 
Worthen) : B. Etheridge fil. & P. H. Carpenter, 1886, Cat. Blastoidea 
Brit. Mus. p. 183. 
c 
