13 Echin. 
Systematic — Eohinoidea. 
1031 
e. Jurassic. 
1. Upper Jurassic. 
Abrard, 2 ; Ampferer, 4 ; Dorn, 47 ; 
Fossa- Mancini, 57 ; Hume (and others), 
78 ; Moncton, 101 ; Musper, 103 ; 
Farona, 106. 
2. Lower Jurassic. 
Abrard, 1 ; Braun, 14 ; Brouwer, 
15 ; Leuthardt, 92 ; Woodward, 137. 
d. Lias (and Rhaetic). 
Braun, 14 ; Cisneros, 27 ; Gomez- 
Llucea, 65. 
e. Trias. 
Brouwer, 15 ; Diener, 44 ; Holde- 
fleiss, 71 ; Jaworski, 81. 
iv. Palaeozoic. 
b. Permian. 
Bather, 11. 
c. Permo-Carboniferous. 
Brouwer, 15 ; Clemes, 34 ; Suss- 
milch (and others), 122 ; Wanner, 
133. 
d. Upper Carboniferous. 
Clough (and others), 35 ; Springer, 
117 ; Sussmilch (and others), 122 ; 
Wanner, 133. 
e. Lower Carboniferous. 
Benson, Dun & Browne, 12 ; Butts, 
20 & 21 ; Hole, 72 ; Miller, 99 ; 
Pereira de Souza, 108 ; Springer, 117 ; 
Ulrich, 129 ; Wanner, 133 ; Wright, 
138. 
f. Devonian. 
Butts, 19 ; Dahmer, 42 ; Dunbar, 
49 ; Ferronnidre, 50 & 51 ; Miller, 99 ; 
Oppenheimer, 105 ; Reed, 109 ; Savage, 
114 ; Springer, 117 ; Thomas, 124, 
125 & 126. 
g. Silurian. 
Butts, 19 ; Foerste, 52 ; Miller, 99 ; 
Springer, 117. 
h. Ordovician. 
Bassler, 9 ; Foerste, 54 ; Hudson, 73 ; 
Hume, 79 ,* Miller, 99 ; Springer, 117. 
k. Cambrian. 
Bassler, 9. 
III. SYSTEMATIC INDEX. 1031 
A. — General. 
Echinodermata, Merker 98. 
B. — Holothurioidea. 
Auricularia antarctica, nudibranchiata, 
MacBride 94. 
Bathyplotes, Massy 96. 
Benthogone, Massy 96. 
Bohadschia 1833, Stiles 121. 
Chirodota, Stephensen 120. 
Cucumaria laevigata, with C. 1. var. 
gaussi var. n. Antarctic, Helper 
Berlin SitzB. Ges. natf. Fr. 1917 pp. 
164-173. — C.frondosa, Runnstrom 113. 
— G ., Massy 96. — G ., Stephensen 120. 
Eupyrgus , Stephensen 120. 
Holothuria surinamensis, Crozier 39. 
— H., Jordan 83. — H., Massy 96. 
— H., 1758 and H. 1791, Stiles 121. 
Holothurioidea, Arndt 5. — H., Clark 
33. — H., Wilhelmi 135. 
Labidoplax, Massy 96. 
Laetmogone, Massy 96. — L ., Ste- 
phensen 120. 
Leptosynapta, Massy 96. 
Mesothuria, Massy 96. 
Molpadia, Stephensen 120. 
Negriotrochus, Stephensen 120. 
Phyllophorus, Massy 96. — P., Ste- 
phensen 120. 
Physalia 1801, Stiles 121. 
Planldothuria diaphana sp. n. Off 
Cape of Good Hope, Gilchrist Q. J. 
Microso. Soc. 64 pp. 373-382. 
Pseudocucumis, Massy 96. 
Psolus, Massy 96. — P., Stephensen 
120 . 
Stichopus, Crozier 41. — 8 ., Jordan 
83. — 8 ., Massy 96. 
Thyone , Massy 96. 
C. — Eohinoidea. 
f Acrocidaris, Musper 103. 
\Agassizia, Castex & Lambert 
22. — A., Fourtau 58. — A., Stefanini 
119. 
f Amblypygus , Castex & Lambert 
22 . 
