118 Echin. 
XIV. ECHINODERMA. 
(p. 445, pi. xxx); L. longirostris (olim Actinocr. et Batocr.) Hall, 
redescr., incl. B. cassedayanus M. & W. (p. 442, pi. xxviii) ; L. nash- 
villce (olim Actinocr. et Batocr.) Hall ex Troost, redescr. (p. 435, 
pi. xxxi), var. subtractus , redescr. (p. 436, pi. xxxi); L. pyriformis 
[errore pro piriformis\ (olim Actinocr. t Uperocr. [Typ.], et Batocr.) 
Shum., redescr., incl. var. rudis et Batocr. pistilliformis M. & W. 
(p. 437, pi. xxxi), recuperated anal tube (p. 136); L. yandelli (olim 
Actinocr. et Batocr.) Shum., redescr. (p. 441, pi. xxx); Wachsmuth & 
Springer (336). 
L. robustus , Keokuk group, White’s creek Springs, near Nashville, Tenn.; 
Wachsmuth & Springer (336) p. 436, pi. xxx. — L. spinifcrus , Keokuk 
group, Indian creek, Montgomery Co., Ind. (an Batocr. marinus 
Miller & Gurley ?) ; op. cit. p 439, pi. xxx : n. spp. 
t Lyriocrinus, rediagnosed, includes Marsupiocr. Hall non Phill. (p. 261), 
food-grooves (p. 101); L. dactylus , redescr. (p. 262, pi. xi); L. melissa , 
redescr. (p. 263, pi. xi), L. sculptilis vel sculpt us S. A. Miller, syn. 
of Diabolocr. vesperalis (p. 251); Z., sp. nondescr., Dudley (p. 217); 
Wachsmuth & Springer (336). 
f Macrocrinus, n. g., with genotype M. konincki (p. 446); M. carica 
(olim Eretmocr.) Hall, redescr. (p. 448, pi. xxxvii); M. gemmiformis 
(olim Eretmocr.) Hall, redescr. (p. 449, pi. xxxvi) ; M. jucundus (olim 
Batocr.) Miller & Gurley, redescr., incl. B. aanatus M. & G. (p. 451, 
pi. xxx), branched anal tube (p. 136) ; M. konincki (olim Actinocr . , 
Batocr ., et Eretmocr.) Shum., redescr., incl. A. urnceformis McChes. 
(p. 447, pi. xxxv); M. lagunculus (olim Batocr.) Hall, redescr. (p. 453, 
pi. xxxv) ; M. verneuilianus (olim Eretmocr.) Shum., redescr. (p. 450, 
pi. xxx), circumoral water- ring (p. 102, pi. v), convoluted organ (p. 143, 
pi. v) ; Wachsmuth & Springer (336). 
t Macrostylocrinus, rediagnosed; Wachsmuth & Springer (336) p. 285.— 
M. fasciatuSy redescr., may include Actinocr. {Saccocr.) semiradiatus 
Hall (p. 288, pi. xxii) ; M. fusibrachiatuSy redescr. (p. 291, pi. xxiii) ; 
M. granulosusy var. raised to specific rank (p. 289, pi. xxii) ; M. meeki, 
redescr. (p. 290, pi. xxii); M. ornatuSy redescr. after Hall’s figure (p. 
286, pi. xxiii); M. striatus, redescr., does not include Hall, 20 Rep. 
N. Y. State Cat. pi. x, fig. 7 (p. 287, pi. xxxii); Wachsmuth & 
Springer (336). 
t Mariacrinus'y James (146): rediagnosed, with M. carleyi as genotype; 
Wachsmuth & Springer (336; p. 281. — M. aureatusy Miller’s descrip- 
tion translated (p. 285); M. carleyi , redescr. (p. 282, pi. xxii); M. 
granulosus S. A. Miller not a Mariacr.y whatever it may be (p. 282) ; 
M. macropetalus Hall, probably Corymbocr. (p. 282); M. plumosusy 
redescr. (p. 284, pi. xxiii) ; (?) M. ramosus , Hall’s description trans- 
lated (p. 284) ; M. stoloniferus Hall, not accepted (p. 282) ; M. warreniy 
redescr. (p. 283, pi. xxii) ; Wachsmuth & Springer (336). 
t Marsupiocrinoidea T. & T. Austin; Wachsmuth & Springer (336) p. 16. 
— \Marsupiocrinus Phill. non Blainville nec Hall, rediagnosed, incl. 
Cupellcmrinus Troost [nomen preferendum, melius autem Cypello- 
cmnus\ (p. 730), stem (p. 40), arm-branching (pp. 75, 79), ambulacrals 
(p. 103); Wachsmuth & Springer (336): systematic position; 
Bather (30) pp. 342, 344. — M. .depressus, ridges on tegmen (p. 118); 
(?) M. prcematurusy redescr. (p. 734, pi. lxxii) ; M. radiatus , ridges on 
tegmen (p. 118, pi. viii); M. tennesseensisy redescr. (p. 731, pi. lxxv) ; 
M. tentaculatuSy redescr. (p. 733, pi. lxxv) ; Wachsmuth & Springer 
(336). 
M. striatusy Niagara group, Decatur Co., West Tennessee; Wachsmuth & 
Springer (336) p. 732, pi. lxxv : n. sp. 
■\MarsupiteSy nekton or plankton; Bather (24), and Walther (338) 
p. 222: in Sweden; Schlueter (297) p. 46.— J/. ornatus [i.e. M. 
