CRINOIDEA. 
Ech. 89 
Missouri, Miller (1); sculptus , pp. 42 & 43, pi. vii, fig. 11, Kinderhook 
Group, Iowa, Miller & Gurley : n. spp. 
iSaccocrinus gorbyi , n. sp., Miller, (3) p.57, pi. ix, figs.. 2 & 3, Niagara 
Group, Indiana.- 
t; Scaphiocrinus bellus , pp. 46 & 47, pi. viii, figs. 5-7, biscrialis , p. 52, 
pi. ix, fig. 1, pi. x, fig. 2, bonoensis , pp. 29 & 30, pi. v, figs. 6 & 7, Keokuk 
Group, Indiana, Miller & Gurley ; S. boonvillensis , pp. 37 & 38, pi. v, 
figs. 1 & 2, constrictus , pp. 38 & 39, pi. v, figs. 3 & 4, Lower Carboniferous, 
Missouri, Miller (1); S. gorbyi , pp. 46 & 47, pi. xii, fig. 15, Keokuk 
Group, Missouri, id. (3) ; S. granuliferus , p. 51, pi. x, fig. 3, graphicus , 
p. 51, pi. x, fig. 3, lacunosus , p. 47, pi. viii, figs. 8-10, manns, pp. 24 & 25, 
pi. iv, fig. 13, Keokuk Group, Indiaua, Miller & Gurley ; S. porrectus, 
Miller (3) (= S. robustus , Hall?), p. 42, pi. vii, fig. 2, Keokuk Group, 
Indiana ; S. praiinorsus, p. 48, pi. viii, fig. 11, repertus, p. 45, pi. viii, figs. 
1 & 2, Keokuk Group, Indiana, Miller & Gurley ; 8. sampsoni , Miller, 
(3) p. 46, pi. ix, fig. 12, Subcarboniferous, Missouri : n. spp. 
v Sclerocrmus , n. g., for + Eugcniacrinm cidaris , v. Quensfc., \E. comprcssus , 
Goldf., pp. 621 & 622 ; t<$>. strambergensis, n. sp., pp. 623, 626, & 670, taf . 
xxxvii & xxxviii, Neocomian of Stramberg and.Nesselsdorf ; Jaekel (2). 
S. compressus , Goldf. sp. ; id. (2) pp. 626, 627, & 670, Jurassic, Stuttgart. 
Sicyocrinus, Ang., united with Botryocrinus , Ang. ; Bather (2). 
iSolanocrinus scrobiciilatus, Munst., from the lower Malm of Bollast- 
felsen ; Jaekel, (2) taf. ixliii, fig. 3. * 
* Spyridiocrinus, n. g., for +& clieitxi , n. sp. ; GEiilert, (1) pp. 220-227, 
pis. vii & viii, and figs. 1-3 in the text, Devonian Limestone, Augers. 
iStephanocrimts osgoodensis, S. A. Miller, Lower Silurian, Indiana ; 
Miller, (3) pp. 22 & 33, pi. vi, figs. 1-4. 
+ ; S. elongatus , p. 24, pi. vi, fig. 5, hamellii , pp. 25 & 26, pi. vi, figs. 7-9, 
obpyramidalisj p. 24, pi. vi, fig. 6, Lower Silurian, Indiana, Miller (3) : 
n. spp. 
\Symbatliocriniis blairi , n. sp., Miller, (1) pp. 32 & 33, pi. iv, figs. 13-15, 
Lower Carboniferous, Missouri. 
f Taxocrinus subovatus , n. sp., Miller & Gurley, pp. 26 & 27, pi. v, 
fig. 3, Keokuk Group, Indiana. 
* Tetanocrinus, n. g., for f Eugeniacrinus aberrans, de Lor.; Jaekel, (2) 
pp. 628-630, fig. 15, Oxfordian of Ardeche [v. sub. Dolichocrinus ]. 
Tetracrinus and the so-called Eugeniacrinidce from the Lias, remarks 
on : Jaekel, (2) pp. 658 & 659. 
■\ Thenarocrinus callipygus , Bather, description added to ; Bather, (1) 
pp. 35 & 36, pi. i, figs. 1-3. 
f T. gracilis , n. sp., Bather, (1) pp. 36-40, pi. i, figs. 4 & 5. 
+ ; Thiolliericrinus insuelus, pp. 1 67 & 168, pi. xxix, figs. 23-29, ribeiroi f 
de Lor., Lusitanian, Portugal, de Loriol, (3) pp. 165 & 166, pi. xxix, 
figs. 16-22, n. spp. 
Tormocrinus veronensis, n. g. & sp., Jaekel, (2) pp. 657 & 658, taf. xlii. 
fig. 6, Eocene, Upper Italy. 
Triccelocrinus, from Burlington Limestone ; Rowley (2). 
