58 Ech. 
XIV. ECHINODERMA. 
p. 407. 0. rosula, syn. of 0. fragilis , form abbildgardi ; Koehler 
(75) p. 329. 
Ophiura affinis , 0. albida , 0. earned, 0. ciliaris , 0. robusta , 0. sarsn ; 
Grieg (49) p. 8. 
Paramphiura , n.g., with type P. punctata (olim Amphiura ), and including 
P. tritonis (olim Amphiura bellis var. tritonis) j Koehler (75) Rev. 
biol. Nord France, vii, p. 331. 
(F.)— -CRINOIDEA. 
General history of classification, followed by division into Orders : 
Larviformia , Camerata , Fistulata, Flexibilia , Articulata ; Zittel 
( 180) p. 123. 
j * Acanthocrinus : — A. brevispina , probably invalid (p. 24), A. gregarius , 
maintained (pp. 24 & 26), A.longispina, F. A. Roemer, probably from 
Mid- Devon. Wissenbacher Schiefer of Oberharz (pp. 24, 26, & 111) ; 
Jaekel (67). 
A. gracilior [Lower Devonian ?] Sandstone, Coblenz (p. 27, no figure) ; 
A. rex , Lower Devonian Hunsriickschiefer, Caub am Rhein (p. 16); 
Jaekel (67) Pal. Abh. vii : n. spp. 
f Actinocrinidce, evolution of family ; Keyes (70) p. 148. 
f Actinocrinus A, arrosus (p. 186), A. brittsi (p. 188), A. ccelatus [sic] 
(p. 187); Keyes (70). A. cyathiformis , Stringocephalenkalk ; Holzap- 
fel (61) p. 302. A. fossatus (p. 188), A. glans , refigured (p. 189), 
A. jugosus (p. 190), A. lobatus (p. 190), A. loivei (p. 189), A. multi- 
radiatus (p. 188), A. pernodosus (p. 190), A. proboacidialis , refigured 
(p. 185), A. reticulatu8 (p. 186), A. scitulus (p. 188), A. tenuisculptua 
(p. 187); Keyes (70). A. tenuistriatus , Devonian, Elba; Stefani 
(155). A. thalia ; Keyes (70) p. 187. A. validus , Meek & Worthen, 
referred to Steganocrinus and maintained as species ; Miller (115) 
p. 41. A. verrucosus , refigured ; Keyes (70) p. 189. 
A. albersi , Chouteau Limestone, Sedalia, Mo. ; Miller (115) Bull. 
Illinois Mus. vii, p. 46. A. botruosus , Keokuk Group, Tennessee ; 
Miller (114) Bull. Illinois Mus. vi, p. 22. A. foveatus, Burlington 
Group, Sedalia, Mo.; Miller (115) Bull. Illinois Mus. vii, p. 49. 
A. obesus , Lower Carboniferous, Burlington Limestone, Hannibal ; 
Keyes (70) Bull. Geol. Surv. Missouri, v, p. 187 : n. spp. 
Actinometra divaricata , a specimen with mouth interradial ; Koehler 
( 73) p. 289 : variation in position of syzygy ; Koehler (77) p. 421. 
A. multiradiata \l. c. A. parvicivra ; Koehler (73) p. 289. A. pec - 
tinata ; Koehler (77) p. 422. A. regalis ; op. cit. p. 420 : Hartlaub’s 
account of IIIBr. confirmed in opposition to Carpenter’s ; Koehler 
( 73) p. 292. A. robustipinna , variations from type due to a greater 
age, Amboyna ; op. cit. p. 290. A. sentosa\ Koehler (77) p. 421. 
A. stelligera, variations from type ; Koehler (73) p. 292. 
