276 
Tri ns sic Echinoderms of Pakonv. 
- 
Also-Erdö, Veszprem, 215. 
«alternicirrate», 28. 
alternicirrus, Isocrinus, 28. 
— Pentacrinus, 28. 
«alveolus», 129. 
amalthei, Cidaris, 256. 
— Miocidaris, 83, 84, 87. 
amalfheoides, Cidaris, 233. 
Amaltheus spinatus zone, 100. 
«ambulacra», 60. 
— Diadematoid, 125 — 128 , 
PI. IX, ff. 214—219. 
— Diademoid, origin, 253; 
compared with Cidaroid, 254. 
•—- of Miocidaris, 93. 
—• of Triadocidaris, 72. 
— of Triassic Cidarids, 94. 
«ambulacrals», 60. 
— downward passage, 253. 
amoenus, Isocrinus, 30 , 257. 
— Pentacrinus, 30, 257. 
ampla, Cidaris, 83,171,212, 261. 
anatomy of Bakony Crinoidea, 
246 ; Echinoidea, 247. 
Anaulocidaris, 94 , 97, 138 , 220, 
233, 244, 247, 260: buchi, 
testudo. 
— sp. Haller Salzberg, 168, 
PI. X, f. 250. 
Ancestors of Cidaridae, 250. 
— of Ectobranchiata, 250. 
Andreae, J.G. R., 263, 264, 265. 
angles of lumen in Crinoid stein, 
26. 
anglosuevica, Rhabdocidaris, 74. 
«anneau» of radiole, 135. 
«annulus» of radiole, 135. 
Anthoporita, 264. 
«apical pole», 60. 
Apiocrinidae, 6. 
Apiocrinites ? granulosus, 11. 
ApiocrinuSj 5. 
«apophysis» of jaw, 129. 
Arbacia, 258, 259. 
Arbaciidae, 257, 258, 259. 
Arbacina, 259. 
«arc-boutant», 129. 
Arcevia, 115. 
«arch», 129. 
Archaeocidaridae, 139, 250. 
Archaeocidaris, 75, 87, 88, 95, 
251; name, 264: rossica, ver- 
neuilana. 
Archaeodiadema, 104 , 260: 
thompsoni. 
»arcus», 129. 
arietis, Cidaris, 256. 
— Miocidaris, 83, 87. 
Aristotle, 59. 
Arthaber, G. von, 242, 266. 
Articulata, grade of Dendrocrin- 
oidea, 249. 
Aspidodiadema, 101 . 
Aspidodiadematidae, 101. 
Aspidodiademinae, 101. 
asteria, Isis, 7, 263, 264. 
Asteriae, 5, 6. 
Asterias forbesi, 33. 
Asteroidea of Bakony Trias, 
235—236, 240. 
Astropeden, 235, 236 : aurantia- 
cus, pichleri, elegans. 
Astropyga, 64, 123. 
atratus, Colobocenirotus, 169, 
170. 
aurantiacus, Astropeden, 236. 
auricles, migration, 253. 
Austin, T. & T., 30, 266. 
Austinocrinus, 23, 245. 
austriaca, Cidaris, 171, 212, 261. 
avena, Cidaris, 187, 261. 
Avicula contorta zone 23. 
axial cords or nerves of Crinoid 
stem, 26, 249 ; in Isocr. can- 
dclabrum, 41, 246. 
«axialscheide», 225, 
bacculifera, Cidaris, 188, 262. 
baculifera, Cidaris, 188, 191, 
192, 262. 
— Cidaris braunii, 188, 262. 
Bärenalpe, 208. 
Bakalow, P., 245, 266. 
Bdlanocrinus, 6, 9, 23, 28, 49, 
243, 250; name 264: lacvi- 
gatus, radiatus, subcrenatus. 
Balaton-Fiired, Zalamegye, Ta- 
mäshegy, 21. 
«basal terrace» of tubercle, 62, 
98. 
«basaltiform», 25. 
«base» of radiole, 135. 
«base-plane» of test, 65. 
Bateson, W., 49, 266. 
Bather, F. A., 7, 9, 18, 21, 23, 
30, 41, 49, 52, 86, 110, 204, 
260, 264, 266. 
Bathonian, 103, 109. 
bavaricus, Isocrinus, 30, 257. 
—- Pentacrinus, 30, 257. 
Bawikr, J. J., 263. 
beeilei, Cidaris, 110. 
[bechei,] Hemipedina, 110 . 
Beckmann, J., 8, 266. 
Benecke, E. W., 16, 21, 139, 
162, 164, 167, 169, 266. 
Berchtesgaden, 243. 
Berlin Mus. für Naturkunde 3,15. 
Bernard, F., 129, 130, 266. 
Bernard, H. M., 130,266,270. 
Bernard, M., 270. 
beta, Diadematoid ambulacrum, 
126, 255, PL IX, ff. 216, 217. 
— var. of I. tyrolcnsis, vide 
tyrolensis. 
— Miocidaris sp., 89 , 2;8. 
Beuthen, 15, 16. 
«bevelled» sutures, 64; in Anau¬ 
locidaris, 95 ; in Archaeocida¬ 
ris, 87, 88, 95; in Mesodia- 
dema, 121; in Miocidaris, 87, 
88, 92. 
Beyer, 8. 
Beyrich, H. E., 11, 14, 15, 178, 
188, 201, 266. 
beyrichi, Encrinus, 21 . 
bicarinata, Cidaris, 219, 225, 
227, 262, PI. XIII, f. 434. 
biformis, Cidaris, 228. 
biometric methods, 261, vide 
etiam measurement. 
biserial interambulacrum, 251. 
bispinosa, Cidaris, 188,190,195. 
blaburensis, Cidaris, 115. 
— Leptocidaris, 115 . 
-— Mes'odiadema, 115 . 
«blade» of shaft, 135. 
Blaschke, F., 242, 266. 
Blumenbach, J. F., 7, 8, 30, 
263, 266, 267. 
blumenbachi, Paracidaris, 99. 
bonei, Hemipedina, 105,106,117. 
— Pygast er, 106. 
«boss» of tubercle, 62. 
Boiliriocidaris , 250. 
bouchardi, Hemipedina. 103,111. 
— Phymopedina, 103,108,111. 
Bourgueticrinidae, 6. 
«bouton», 135. 
bowerbanki, Diademopsis, 108, 
116, 253. 
— Hemipedina , 102. 
«brace», 130. 
brachial of Isocrinus ?, 58, 247. 
branchiae, external, origin of, 251. 
— internal, 252. 
branchial clefts, origin, 251. 
brandis, Cidaris, 225, 226, 262. 
