27 Echin. 
5 7 ; iv figs. 3-4 ; v figs. 1-2 ; vii figs. 
3-5 6-7 ; A. capensis Djakonov 59. 
Amphiura Baldelli-Bartolini 6; 
Farr an 74. 
Astroboa Clark 38. 
Astrochema elongatum sp. n. N. 
Atlantic Koehler Bull. U. S. Nation. 
Mus. 84 pp. 137-139 pis. xvii figs. 1-3 ; 
xviii fig. 8. 
Astrogymnotes castastida gen. & sp. n. 
W. Australia Clark Bee. W. Aust. 
Mus. 1 pp. 153-154 pi. xxii. 
Bathypedinura Kcehler 128. 
Conocladus microconus sp. n. W. 
Australia Clark Rec. W. Aust. Mus. 
1 p. 156 pi. xxv. 
Gorgonocephalus Farran 74. 
Hernipholis Kcehler 128. 
Lapworthura miltoni. L. sollaqi sp. n. 
Spencer Palaeontogr. Soc. Mon. 
British Palaeozoic Asterozoa 1913 p. 
34 pi. i fig. 10. 
Ophiadis savignyi Clark 39 ; 
Ophiadis Farran 74 ; Kcehler 128. 
Opliiarachna incrassata Spencer 215. 
Ophiarachnella Kcehler 128. 
Ophiacantha with 0. ( Ophiopristis ) 
permixta ; O. ( Ophiotreta ) a finis spp. n. 
W. Indies Kcehler Bull. U. S. Nation. 
Mus. 84 pp. 96-101 pis. xi figs. 3-4 ; 
xiii figs. 1-3 ; Ophiacantha with 0. 
hibernica, densa spp. n. W. Coast of 
Ireland Farran Fisheries Ireland sci. 
invest. 6 1912 pp. 38-43. 
Ophiobyrsa Farran 74. 
Ophiobyrsella quadrispinosa sp. n. 
W. Indies Kcehler Bull. U. S. Nation. 
Mus. 84 p. 125 pi. xvi figs. 2-3. 
Ophiocamax Kcehler 128. 
Ophiocreas melambaphes, rhabdolum 
spp. n. W. Australia Clark Rec. W. 
Aust. Mus. 1 pp. 155-156. 
Ophiochiton Kcehler 128. 
Ophiochondrus with 0. granulatus 
sp. n. Loc. ? Kcehler Bull. U. S. 
Nation. Mus. 84 p. 127 pi. xiv figs. 
1 4-5. 
Ophiocnida Kcehler 128. 
Ophiocoma erinaceus Spencer 215 ; 
Ribbe 195 ; 0. nigra Elmhirst 70 ; 
Ophiocoma Farran 74 ; Kcehler 
128 ; Stockard 219. 
1031 
Ophioden Grieg 95 ; Kcehler 128. 
Ophiodera Kcehler 128. 
Ophioderma with 0. clypeata sp. n. 
off Grenadines Kcehler Bull. U. S. 
Nation. Mus. 84 p. 7 pi. xviii figs. 2 6 ; 
Ophioderma Baldelli-Bartolini 6. 
Ophioglypha with 0. coronata sp. n. 
W. Indies Kcehler Bull. U. S. Nation. 
Mus. 84 pp. 12-16 pi. ii figs. 3-4 ; 
Ophioglypha Baldelli-Bartolini 6. 
Ophiolebes Farran 74. 
Ophioleda Kcehler 128. 
Ophiolepis Kcehler 128. 
Ophioleptoplax atlantica sp. n. N. 
Atlantic Kcehler Bull. U. S. Nation 
Mus. 84 p. 124 pi. xv figs. 6-7. 
Ophiolimna Kcehler 128. 
Ophiologimns secundus sp. n. N. 
Atlantic Kcehler Bull. U. S. Nation. 
Mus. 84 p. 115 pi. xvi figs. 4-5. 
Ophiomastus Kcehler 128. 
Ophiomisidium with O. speciosum 
gen. & sp. n. W. Indies Kcehler 
Bull. U. S. Nation. Mus. 84 pp. 32-36 
pi. iii figs. 3-4. 
Ophiomitra with 0. robusta sp. n. 
W. Indies Kcehler Bull. U. S. Nation. 
Mus. 84 pp. 108-110 pi. x figs. 4-5. 
Ophiomitrella with O. americana 
[Loc. ?] ; O. levis N. Atlantic ; O. 
porreda S. Pacific spp. n. Kcehler 
Bull. U. S. Nation. Mus. 84 pp. 103-108 
pis. xv figs. 1-2 ; x figs. 1-6 ; xii 
figs. 5-6. 
Ophiomyces Kcehler 128. 
Ophiomyxa Baldelli-Bartolini 6 ; 
Clark 38 ; Farran 74 ; Kcehler 
128. 
Ophiomusium with O. rugosum sp. n. 
W. Indies Kcehler Bull. U. S. Nation. 
Mus. 84 pp. 26-28 pi. i figs. 7-8 ; 
Ophiomusium Farran 74. 
Ophionereis with O. squamulosa nom. 
n. for O. squamata Kcehler Bull. U. S. 
Nation. Mus. 84 p. 44. 
Ophiopholis aculeata Pearse 183 ; 
Ophiopholis Farran. 74 ; Kcehler 
128. 
Ophiophragmus Kcehler 128. 
Ophiopora Kcehler 128. 
Ophiopsila Kcehler 128. 
Systematic, OrmuRoiDEA. 
