CRINOIDEA. (iV, F.) 
Echin. 85 
+Iocrinus subcrassus ; Nickles (207) pp. 62, 65, 68, 75, 89 
Isocrinus , vide Cainocr. et sub Pcntacr. 
t Lecanocrinus , referred to Ichthyocrinidae ; Springer (266) p. 94. 
t Lciocrinus, possible n. g. of Taxocrinidae , vide Calpiocr .; Springer (266) 
p. 95; 
\ Liclienocrinus ,— L. ajjinis (p. 91), L. craterifonnis (p. 68), X. dubius (p. 72), 
A. dycri (p. 84), Z. pattersoni (p. 62), A tubercidatus (p. 94); Nickles 
. ( 207 > 
+ Lithocrinus, referred to Taxocrinidae ; Springer (266) p. 95. 
\Lobocrinus ,—X. ? dubius n. sp. (p. 306) with var. pustulosus n. var. 
(p. 307), near Louisiana, Mo. LP. insolitus n. sp. White Ledge, Mo. 
(p. 307): Lower Burlington Limest.; Bowley (244) pi. xviii. 
t Lyriocrinus melissa ; Cumings (55) p. 175. 
t Mariacrinus , evolution of arms; Jaekel (134) p. 1067 & tig. 
tJ larsupites, BB. & IBB., relations to Uintacr. and “Comatulidae ”; 
Jaekel (134) p. 1084: general distrib. (p. 799), in Hanover and 
Brunswick (p. 695), in Dept, de l’Yonne (p. 115 & table i), near Dieppe 
(p. 125), in Villedieu chalk (p. 345); Grossouvre (116). M. sp.; 
Janet (136) p. 911. 31. ornatus [i.e. testudinarius \; Wollemann 
(300). M. testudinarius , locc. near Brighton, and measurements; 
McPherson (186) p. 14: partly silicitied plates; Jukes-Browne (142). 
+Megistocrinus rugosus ; Shimer (262) p. 184. 
t Melocriniclae, evolution of arms, bears no relation to specific characters; 
Jaekel (134) p. 1067. 
t Melocrinus, evolution of arms; Jaekel (134) p. 1069 & fig. 31. gregeri 
and M. lyelli ; Keyes (153) p. 285. M. verrucosus ; Lebesconte (i64) 
p. 168. 
tJ lerocrinus, — 31. curtus (p. 70), M. typus (p. 62); Nickles (207). 
f Mespilocrinus, referred to Ichthyocrinidae ; Springer (266) p. 94. 
t Metabolocrinus rossicus n. g. et sp., Ordovician near Reval, a Heterocrinid 
[diagram, no complete description]; Jaekel (134) p. 1101, fig. 28 g. 
■ \Millericrinus ,— M. echinatus (p. 569), M. esc/ieri, M. horridus, 31. mespili- 
for mis, and M. milleri (pp. 573, 588), 31 (?) oxynotus , and 31. platynotus 
(p. 573), 31. rosaceus (pp. 569, 573, 588); Schmierer (254). 
t Mycocrinus, evolution; Jaekel (134) p. 1101 & fig. 
\Nipterocrinus , referred to Taxocrinidae ; Springer (266) p. 95. 
\Ohiocrinus, — 0. compactus (p. 84), O. constrictus (p. 84), 0. laxus (p. 79), 
O. oehanus (pp. 79, 91); Nickles (207). 
t Oligocrinus n. g. of Taxocrinidae with genotype Forbesiocr. vel Onyciiocr. 
asteriaeformis ; Springer (266) p. 95. 
t Onychocrinus , referred to Taxocrinidae ; loc. cit. 
t Ophiocrinus stangeri Salter in Bain 1856, type; Geol. Soc. London (101) 
p. 61. 
t Parichthyocrinus n. g. of Ichthyocrinidae , with genotype Ichthyocr. nobilis 
W. & Sp.; Springer (266) p. 96. 
+Pentacrinus (including Balanocr., Extracr. [i.e. Pcntacr. s. str.] and Isocr. 
[i.e. Pcntacr. neontologorum] syn. Cainocr.). P. sp.; Struebin (273) 
pp. 67, 73, 83. P. sp. nondescr. \_ = Austinocr .]; Abich (1) p. 16, pi. i. 
P. bajociensis ; Struebin (273) p. 97. P. basaltiformis ; Schlosser 
( 251) pp. 523, 531 : columnal ; Remes (234) p. 207, pi. xx. P. boll- 
ensis (p. 536), P. briareus (p. 535); Schlosser (251). P. cinctus ; 
Schmierer (254) p. 573. P. cingulatus ; Schlosser (251) p. 530 : 
columnals ; Remes (234) p. 207, pi. xx. P. cristagalli ; Schlosser 
( 251) p. 553 : Struebin (273) p. 57. P. dargniesi ; op. cit. p. 73. P. 
diaboli , relations to P. didactylus d’Orb., and P. spileccensis Mun.- 
Chalm. discussed ; Oppenheim (210) p. 281. P. didactylus ; Douville 
( 71) p. 31. P. fascicidosus ; Schlosser (251) p. 536. P. jurensis ; 
Janensch (135) p. 16 : Schlosser (251) p. 538 : Walford (291) 
