CRINOIDEA. (iv, F.) Echin. 91 
Hyocrinus descr. ; Delage (54) p. 392. 
Hyocrinusinae defined with list of genera ; loc. cit. 
itiyUricrinus depressus ; Clarke & Luther (40) p. 65. 
\lcht/iyocrinus ; Delage (54) p. 388. 
■\ Ichtliyocriiiusinae defined witli list of genera ; loc. cit. 
floci'mus subcrassus ; Ami (7) p. 65. 
Isocrinus vide sub Fentacrinus. 
i Lampterocrmus% comptus n. sp., detached plates, Clinton group, Louisiana, 
Mo. ; Rowley (236) p. 279, pi. xvi. 
\ Lamiforndda^ Order, defined (p. 375) with Famm. Haplocrinus-^ Allaye- 
crinus-, & Stephanoci-inus-inae (p. 377) ; Delage (54). 
iLecanocrinus hemisphericus n. sp., Niagaran, Ste. Genevieve co., Mo. ; 
Rowley (236) p. 271, pi. xvi. 
\Lic/ienocrinus', Jaekel (132). L. cmteriformis; Ami (7) \i. 65. 
Lobolitkus (vide etiani Camarocr.), L. sp. ; Frig (88) : Probably a nodule ; 
Perner in Abstract. 
iMariacrinus ; Delage (54) p. 383 k fig. 
\Marsupites ; Jaekel (132) : descr. ; Delage (54) p. 388. M. testudinarms ; 
HiNDE (125): RowE (235) p. 293: Wright (294). 
\Marsupitesinae defined with list of genera ; Delage (54) p. 388. 
\ Megistocrinus ; op. cit. p. 385, fig. M. ab?iormis, ornament; Wood (291) 
p. 63, pi. XV. M. circulus ?, divergences from type ; Rowley in 
Greene (104) p. 181, pi. liv. J/, concavus; Wood (291) p. 65. 
M. depressus; Clarke & Luther (40) p. 52, incl. M. ornatus (p. 64), 
if. expansus, loss of arms (p. 66), 31. farnsworthi (p. 64), M. latus 
(p. 66), M. midtidecoratus (p. 65), M. nodosus, variations fr. type (p. 65) ; 
Wood (291). M. Ontario; Clarke & Luther (40) p. 48, 52. M. 
regidaris n. sp., Devonian^ Mid. Traverse Limest., Michigan (p. 59, 
pi. xv), M. rugosus, variations fr. type (p. 63), M. spkaeralis n. sp., 
Devonian, Mid. Traverse Limest., Michigan, also abnormity (p. 60, 
pi. xv) ; Wood (291). M. spinosidus; op. cit. p. 65: notes; Rowley 
in Greene (104) p. 182, pi. liv. M. tuber atus n. sp., Devonian, 
Upper Traverse Limest., Michigan, also young; Wood (291) p. 57, 
pis. XV, xvi. 
i Melocriims ; Delage (54) p. 383, fig. M. clarkei (p. 62), M. gracilis 
(p. 52) ; Clarke & Luther (40). M. wittenbergensis n. sp., Delthyris 
Limest., Silurian, Wittenberg, Mo. ; Rowley (236) jd. 274, pi. xvi. 
Metacrinus rotundus incl. M. inten-uptus; Sperry (265). 
•\ Millericrinus : — if. cf. adneticus ; Mariani (183) p. 153, 154. if. echinatus ; 
Strangways (266) p. 40, 49. M. escheri^ M. goupilianus\ Maire 
(178). if. hausmanni; Mariani (183) p. 154. i/. Iwrridus; Maire 
(178). if. longimanus, M. mespiliformis, if. nobilis; Walther (281) 
p. 165. M. nodotianus^ if. regularis; Maire (178). if. rosaceus ; 
Walther (281) p. 165. 
i Myrtillocrinus ; Delage (54) p. 380, fig. if. americanus; Clarke & 
Luther (40) p. 43. 
•\ Parisocrinus ; Delage (54) p. 380, figg. 
iPentacrinus [including Balanocr.., Cainocr.., isocr.] ; op. cit. p. 394, figg. 
P. sp. ; Boehm (28) p. 7, pi. i. P. sp. columnars of special shape ; 
RowE (235) p. 243, 293. P. alternans d'Orb; Loriol (162) p. 62. 
P. ambly scalar is \ Maire (178) : Siemiradzki (255) p. 139. Cainocr. 
andreae & var. nov. major, descr.; Leuthardt (152) p. 93, pi. ii, fig 
P. cf. andreae; Madsen (176) pp. 172, 200, pi. vi. P. angulatus; 
Sghaeper (242) p. 31. P. annulatus%; Strangways (266) p. 67, 73. 
Isocr. australis, n. var. albascopularis^ Upper Cretaceous, White 
Cliffs, N.S.W. ; Etheridge (74) p. 251, pi. xxviii. P. bajocensis; 
RiCHE (228) p. 210. P. basaltiformis ; Mariani (183) p. 153, 154 : 
Schaefer (242) p. 34: Zlatarski (299). P. buchi; Collet (44) 
