84 Ech. 
ECHINODERMATA. 
t Cyathocrinus infiexus , Geinitz., and 1 n. sp., viz., f D. missouriensis, p. 14, 
pi. ii, figs. 11-13, Upper Coal Measures, Kansas City, Missouri ; Miller 
& Gurley. +D. hemisphcericus , Shumard, Upper Coal Measures, Kansas 
. City ; iul. pp. 12 & 13, pi. ii, figs. 8-10, pi. x, fig. 5. 
t Dendrocrinus jewetti, Billings, from Trenton Limestone ; Billings, (4) 
p. 51, with fig. f D. proboscidiatus , Billings, from Trenton Formation, 
Ottawa ; id. (3) pp. 52 & 53, with fig. 
tU. ? nodibrachiatus, n. sp,, Ringueberg, pp. 303 & 304, pi. iii, fig. 6, 
Lower Niagara Limestone, Lockport, N. Y. 
^Diamenocrinus , n. g., for f D. jouani, n. sp., Devonian ; GEiilert, (2) 
pp. 83, et seq. t pi. xviii, figs. 2, 2 a, 3, & 4. 
f ; Dichocrinus blairi, p. 36, pi. viii, fig. 12, Keokuk Group, Missouri, 
Miller (3) ; D. cinctus, pp. 21 & 22, pi. iv, figs. 10-12, Kinderhook Group 
(Carboniferous), Le Grand, Iowa, Miller & Gurley ; D. humbergi , 
pp. 26 & 27, pi. iii, figs. 9 & 10, Lower Carboniferous, Missouri, Miller 
( 1): Subcarboniferous (Keokuk Group), Missouri, id. (3) p. 36, pi. vi, 
fig. 38 ; D. parvidus , pp. 27 & 28, pi. iv, figs. 7 & 8, Lower Car- 
boniferous, Missouri, id. (1) ; D. ulrichi, pp. 48 &, 49, pi. viii, figs. 12 & 
13, Keokuk Group, Indiana, Miller & Gurley : n. spp. 
f Dimerocrinus immaturus } Hall, from Lower Niagara Limestone, Lock- 
port, N. Y. ; Ringueberg. 
^ Dolichocrinus, p. g., pp. 130 & 131, for \Eugeniacrinm aberrans , de Lor., 
from Callovian, Portugal, pp. 131 & 132, pi. xxiv, figs. 3 & 4 ; de 
Loriol (3) [v. sub. Tetanocrinus], 
t Doryci'inus unicornis and D. sp. ?, from Burlington Limestone ; 
Rowley (2). 
t; D. amcenus , pp. 35 & 36, pi. v, figs. 5 & 6, D. confragosus ) pp. 34 & 35, 
pi. v, figs. 12 & 13, Lower Carboniferous, Missouri, Miller (1) ; D. 
inflatuSy Rowley (5) & Hare, p. 114, pi. iii, fig. 4, Lower Burlington 
Limestone, Louisiana : n. spp. 
t Encrinus aculeatus , v. Meyr, description ; Wagner, pp. 890-896, 
taf. xlix, fig. 4. f E. wagneri , Ben., description of a tegmen ; id. pp. 
879-887, taf. xlix, fig. 2, and woodcuts 1-3, and of a crown with regener- 
ated arms, pp. 887-890, taf. xlix, fig. 4. 
f Eretmocriuus lyojiunus, n. sp., Miller, (3) pp. 59 & 60, pi. x, figs. 3 
& 4, Keokuk Group, Kentucky. 
f Eucalyptocrinus inconspectus , Ringueberg, from Lower Niagara Lime- 
stone, Lockport, N. Y. ; Ringueberg. 
f; E. ellipticus , pp. 38 & 39, pi. vii, fig. 4, elrodi , pp. 40 & 41, pi. vi, figs. 
9 & 10, gorlegi, p. 39, pi. vii, figs. 5 & 6, subglobosus, pp. 37 & 38, pi. vii, 
fig. 3, Lower Silurian, Miller (3) ; E. muralis, Ringueberg, pp. 305 & 
306, pi. iii, fig. 3, Lower Niagara Limestone, Lockport, N. Y. : n. spp. 
Eudiocrinus, sp., 922 faths., Wood-Mason & Alcock, (2) p. 443. 
Eugenio.crinidce , vide sub Holopocrinidce. 
Eugeniacrinus , Miller, characters of genus ; Jaekel, (2) pp. 640-643, 
figs. 20-23. f E. annularis , Rcemer, and f E. essensis , Roemer, were 
described from stem-joints, the proper determination of which was 
