94 Echin. 
XIV. ECHINODERMA. 
Solaster endeca ; Lonnberg (197) p. 27 : Nichols (236) p. 251 : Norman 
(239) p. 408: Petersen (259): Simpson (294) p. 40: notes ; Michail- 
ovskij (223) pp. 483, 528. S. furcifer , spines descr. ; Mortensen 
(227) p. 76. S. octoradiatus n. sp., about 70°-71° S. and 80°-88° W., 
450-500 m. ; Ludwig (204) p. 25, pi. iii. S. papposus\ Hey (145;: 
Lonnberg (197) p. 27: Marenzeller (214) p. 564: Nichols (236) 
p. 251 : Petch (257) & (258) p. 38: Petersen (259): Simpson (294) 
p. 40: great number of geographical forms, of wh. S. ajinis is an 
instance; Doederlein (61) p. 424: and var. squamata; Mortensen 
(227) p. 75, pi. ii (v. et. sub Crossaster). S. syrtensis ; Michailovskij 
(223) p. 528: Mortensen (227) p. 74: Norman (239) p. 408. 
iSphaeraster punctatus ; Siemiradzki (293) p. 358. 
Sporasterias antarctica (p. 39), var. rupicola (p. 40) ; Ludwig (204). 
Stichaster albulus ; Marenzeller (214) p. 564: Mortensen (227) p. 72: 
variations in number of rays ; Michailovskij (223) pp. 477, 525. S. 
roseus ; Nichols (236) p. 250: Simpson (294) p. 40. 
Stolasterias candicans n. sp., circa 70° S., 82°-84° W., 450-560 m. ; 
Ludwig (204) p. 41. 
JStyracaster horridus ; Richard (271) p. 66. 
Uraster rubens; Hey (145) : Petch (257) & (258) p. 38. 
Zoroaster fulgens ; Nichols (236) p. 251. 
(E.)— OPHIUROIDEA. 
Amphiura chiajei ; Lonnberg (197) p. 28 : Nichols (236) p. 255 : Simpson 
(294) p. 41. A. elegans ; Norman (239) p. 407 : Simpson (294) p. 41 : 
inch A. leachi Greene ; Nichols (236) p. 256. A. filiformis ; Lonnberg 
(197) p. 28: Nichols (236) p. 255: Petersen (259) : Simpson (294) 
p. 41. A. sundevalli; Mortensen (227) p. 85: minor variations, 
mouth papillae ; Michailovskij (228) pp. 493, 532. 
■fAspidura loricata ; Langenhan (180) p. 10, pi. vi. 
Asteronyx loveni ; Norman (239) p. 407 : Petersen (259) : Simpson (294) 
p. 41. 
Astrophyton arborescens > aboral lacunae and genital cord; Russo (280): 
ovoid gland and lacunae; Russo (281). 
iBohemura n. g. with genotype B. jakni n. sp., Upper Ordovician, D 4, 
Zahorzan, Bohemia, no diagnoses, but a diagram ; Jaekel (154) p. Ill, 
fig. 6. 
\Eophiura n. g. caelebs, no diagnosis, but two diagrams, Lower Ordovician 
D 1 y of Osek, Bohemia; Jaekel (154) p. 107, figg. 1, 4. 
Qorgonocephalus agassizi ; Mortensen (227) p.,88 : Norman (239) p. 407 : 
variations in colour and measurements ; Michailovskij (223) pp. 498, 
534. G. eucnemis ; Mortensen (227) p. 88: Norman (239) p. 407: 
local variations; Michailovskij (223) pp. 497, 534. G. lamarcki\ 
Norman (239) p. 407. G. lincki\ Simpson (294) p. 41. 
t Lapworthura miltoni\ Sollas (296). 
Ophiacantha anomala ; Mortensen (227) p. 86. 0. bidentata ; Norman 
(239) p. 407 : local variations, influence of bottom ; Michailovskij 
(223) pp. 495, 533 : extra mouth-papillae ; Mortensen (227) p. 86. 
0. segestal Howe (150). 
Ophiactis balli ; Nichols (236) p. 256 : Simpson (294) p. 41. 
Ophiobyrsa hystricis ; Nichols (236) p. 258. 
Ophiocnida brachiata ; Nichols (236) p. 255 : Simpson (294) p. 41. 
Ophiocoma brevipes ; Whitelegge (322) p. 12. 0. nigra ; McIntosh 
(212) : Nichols (236) p. 257 : Simpson (294) p. 41. 0. rosula ; Hey 
(145) : Petch (257) & (258) p. 38. 
Ophiocten sericeum [sic'J ; Mortensen (227) p. 84 : Nichols (236) p. 254 : 
