92 Ech. 
XIV. ECHINODERMA. 
General classification discussed, with reference to Plicatocrinidce and 
Saccocoma; Jaekel (125) p. ,691. General classification and 
relation to other Echinoderma , the name Pelmatozoa ; Agassiz (2) 
pp. 7-12. Definition discussed ; Bather (11) p. 19. 
f Abacocrinus cappelleri ; Bather (11) p. 4. 
f Acrochordocrinus amalthei, Quenst. sp., Eisenoolith, Dsiroula in Imere- 
tien, Caucasus ; Neumayr & Uhlig (198) p. 3. 
■\ Actinocrinus clarus, Hall, now first figured, p. 8; A.eryx , Hall, A. glans , 
Hall, now first figured and distinguished from A.eryx, p. 10; A. 
limabrachiatus, Hall, now first figured, arms only, p. 5; Whitfield 
(271). A. lobatus , Worthen non Hall, see A. augustatus. A. opusculus , 
Hall, now first figured, p. 9; A. quarternarius , Hall, now first 
figured, but only doubtfully distinguished from A. proboscidialis, 
p. 7 ; A. rusticus , Hall, now first figured, but referred to A. scitulus, 
M. & W. ; A. scitulus , M. & W., p. 10 ; A. securis , Hall, p. 6 ; A. 
sexarmatus, Hall, p. 6; Whitfield (271). A. sp., Gympie Beds 
and Star Beds, Queensland; Etheridge (76) p. 207. A. sp., Carboni- 
ferous, Turkestan, portion of cup ; Romanovskii (223) p. 83. A. 
thetis , Hall, now first figured and distinguished from A. sexarmatus 
and A. securis; Whitfield (271) p. 6. 
[A. arrosus, Burlington Group, Iowa, p. 15, A. augustatus [error for 
augustatus'], nom. nov. for A. lobatus , Worthen non Hall, Keokuk. 
Group, Illinois, p. 11, Miller & Gurley, Bull. 111. Mus. iii ; A. 
blairi , p. 35, A. brittsi, p. 36, Burlington Group, Sedalia, Mo., A. 
chouteaueiisis, Chouteau Limestone, Sedalia, Mo., p. 18, Miller, Pal. 
Indiana, 1892 ; A. erraticus , Burlington Group, Illinois, Miller & 
Gurley, Bull. 111. Mus. iii, p. 14 ; A.fossatus , Burlington Group, 
Sedalia, Mo., Miller, Pal. Indiana, 1892, p. 40 ; A. gibsoni , Keokuk 
Group, Indiana, p. 10, A.plugosus ) Burlington Group, Iowa, p. 16, 
Miller & Gurley, Bull. 111. Mus. iii ; A. sedaliensis, Burlingtou 
Group, Sedalia, Miller, Pal. Indiana, 1892, p. 16 : n. spp. 
Actinometra bennetti , J. Mull., held to include A. peroni, p. 95 ; A. brack- 
iolata , Lam., p. 107; A. coppingeri , Bell, variation in brachials, p. 101; 
A. divaricata , Carp., from Amboina, p. 94 ; A. jimbriata , Lam., 
variation in brachials and in joints, p. 102 : A. gracilis , Hartl., re- 
described aud now first figured, p. Ill; A. macrobrachius , Hartl., 
redescribed, p. 101 ; A. maculata , Carp., Mortlock Islands, p. 105; 
Hartlaub (113). A. multiradiata, Linn, sp., from Amboina,' Formosa, 
and Japan; op.cit. p. 103: colour; Studer (256) pp. 194 & 195. A. 
parvicirra , J. Mull., two varieties distinguished, p. 96 ; A. pectinata, 
Betz, sp., albino, and arms without ambulacral groove, p. 107 ; 
Hartlaub (113). A. peroni , Carp., see A. bennetti. A. pulchella , 
Pourt., redescribed and said to be identical with Comatula echino- 
ptera, p. 105 ; A. regalis , Carp., variations in arms, p. 99 ; A. Solaris, 
Lam., China Sea, p. 107 ; A. stelligera, Carp., variation in pinnules, 
p. 104 ; A. typica , Loven sp., variation in arms, p. 108 ; Hartlaub 
(113). 
