ECIIINOIDEA. II. 



197 



luhinosoma. I. 52, 57, 5S, 62. II. 24. 25, 



— hispidum. II. 25. 



— panamense. II. 24, 25. 



— tenue. I. 57, 58, 63, 176. II. 7. 24. 

 uranus. I. 63, 80, Si, 176. II. 24, 



25, 1S7. i9 2 - 

 Echinostrephus. I. 4, 5, 91, 92, 132. 133, 



138, 139- 



— molare. I. 4, 128, 139. 



— peutagonus. I. 128, 139. 

 Echinothuridas. I. 43-S1, S6. II. 11, 17, 19, 



23, 24, 26. 

 Echinus. I. 3, 5, S, 9, 37, 45, 56, 60, 77, 89, 

 90, 91, 94, 96, 98, 99, 101, 102, 104, 



105, 106, 109, no, 114, 115, 119, 

 124, 131, 132, 133, 134, 138, 141, 

 142, 145. 148, 153, 15S, 159, 160, 

 161, 165, 168, 174, 177, 180. II. n, 

 13, 25, 27, 173, 174, 183, 190. 



— aciculatus. I. 179. 



— acutus. I. 85, 95, 9S. gg, 100. 105, 



106, 135, 144, i52-i5g, 161, 166, 179, 

 180. II. S, 181, 183, 1S4, 1S7, 193. 



— — var. Flemingii. I. 154. 



— — - mediterraneus. I. 153, 154, 

 155, 138. 167. 



— — var. norvegicus. I. 155, I7g. 



— affinis. I. 100, 101, 105, 106, 135, 



149, 150-152. !59. l66 . '79- H- 8 , 

 1S7, 188, 1S9, 193. 



— albocinctus. I. 95, 77, 98, 104, 105, 

 106. II. 25. 



— albus. I. 123. 



— Alexandri. I. 73, 9S, 99, 100, 101, 



105, 106, 107, 124, 131, 135, 144, 



145. 146-149. '5°, 151. 152. 159. 

 161, 166, 177, 1S0. II. 101, 130, 

 180, 1S1, 1S2, 1S7, 1S8, 189, 193. 



— angulosus. I. 3, 98. 105, 107, 108, 

 II. 173- 



— atlanticus. I. 100, 101, 102, 105, 



106, 135, 159, 165, 166. II. 188, 193. 



— cidaris. I. 19. 



— Cunninghami. I. 104. 



— darnleyensis. I. 98, 104, 105, 109, 

 no, 115. 



— decoratus. I. 108. 



— depressus. I. 94, 152, 157. 



— diadema. I. 98, 102. 



— elegans. I. 98, gg, 100, 101, 102, 



105, 106, 135, 142-145, 149, 153, 

 159, 162, 166, 167, 168, 179, 180, 

 II. 8, 172, 173, 1S0, 182, 187, 188, 



189, 193. 



— elevatus. I. 104. 



— esculentus. 1. 95, 97, g8, 99, 105, 



106, 135, 160-162, 166, 180, 1S1. II. 

 165, 172, 180, 1S7, 193. 



— — var. fuscus. II. 173. 



- tenuispinus. I. 162, 181. 



— fasciatus. I. 104. 



— Flemingii. I. 96, gg, 100, 152, 153, 

 154, 156, 157, 162, 167. 



Echinus gracilis. I. 9S, 100, 101, 105, 106, 

 135, 165, 166. II. 172, 185, 186, 188, 

 189, 190, 193. 



— granulans. I. 162. 



— granulatus. I. 162. 



— gratilla. I. 113. 



— homalostoma. I. 126. 



— horridus. I. 98, 102, 105, 106. 



— lacuuosus. II. 120. 



— lepidus. I. 104. 



— lucidus. I. 98, 100, 101, 105, 106, 

 135. 145. 159. t6i > i6 5> 166, 177. 

 II. 8. 



lucunter. I. 128. 



magellanicus. I. 3, 95, 98, 101, 103- 



104, 105, 106, no, 167. II. 8. 



— • margaritaceus. I. 94, 98, 101-102, 



103, 105, 106, 167, 168, 177, 178. 

 melo. I. 98, gg, 100, 105, 135, 153, 

 158, 165, 166, 180. II. 183, 184. 185, 



193- 



— microstoma. I. 9S, gg, 153. 157, 

 158, 180. 



— microtuberculatus. I. 3, 98, 105, 

 107, 10S. II. 173. 



— miliaris. I. 3, 86, 88, 97, 98, 104, 



105, 107, 10S, 141, 167. II. 173. 



— multicolor. I. 98, 105, 140. 



— neglectus. I. 162. 



— Neumayeri. I. 98, 103, 104, 105, 106. 



— norvegicus. I. 3, 94, 98, 99, 101. 

 102, 104, 145, 149, 150, 152, 153, 



154. 155. !56, 157. 158, 159. l6 7. 

 179, 1 So. II. 8, 25, 150. 



— parvituberculatus. I. 107. 



— pileolus. I. 114. 



— pulchellus. I. 108. 



— rarispinus. I. 153, 157. 



— Robillardi. I. 95, 98, 105, log, no, 



115- 



— rodula. I. 104.' 



— saxatilis. I. 141. 



— Schwartzii. I. 160, 162. 



— sphaera. I. 160. 



— tenuispinus. I. 181. II. 1S1, 193. 

 toreumaticus. I. 114. 

 tuberculatus. I. 114. 

 verruculatus. I. 105, 108, no, 115. 



— vireus. I. 141. 



— Wallisi. I. 98, gg, 100, 142, 145. 

 II. 17. 



Ellipsechinus. I. 91. 

 Encope. II. 190. 



— marginata. II. 1S5, 186, 193. 



— Michelini. II. 185, 186, 193. 

 Epiaster. II. 43. 



Eucidaris. I. 12, 19, 26. 



— morieri. I. 19. 

 Euryeehinus. I. 121. 



Evechinus. I. 3, 91, 115, 116, 139. II. 11. 



— australise. I. 115, 116. 



— chloroticus. I. 4, 97, 115-116. 



— rarituberculatus. I. 115, 116. 



Fibularia. II. 38, 39. 



— tarentina. II. 28. 

 Fibulariidte. 28. 



Genicopatagus. II. 87. 



— affinis. II. 191. 

 Genocidaris. I. 86. II. 190. 



— maculata. I. 85, 86, 179. II. 36, 183, 

 184, 1S5, 186, 188, 189, 192. 



Globiferas. I. 169. 

 Glyptocidaris. I. 130. 



crenularis. I. 130. 

 Gnathostomata. II. 86. 

 Gouiocidaris. I. 12, 14, 18, 23, 24, 26, 



27, 2g. 



— biserialis. I. 24, 29. 

 canaliculata. I. 5, 23, 24, 25-27. II. 

 15, 16. 



— ch-peata. I. 15, iS, 24. 



— Doderleini. I. 24, 2S, 30. II. 5, 16. 



— florigera. I. 14, 18, 24, 25. II. 15. 

 geranioides. I. 23, 24, 29. 



— membranipora. I. 24, 25, 26, 27, 173. 

 mikado. I. 15, iS. 



— Mortenseui. I. 24, 27. 



— tubaria. I. iS, 23, 24, 26, 29. II. 15. 



— umbraculum. I. 24, 26, 29. 

 vivipara. I. 24, 25, 26, 27, 173. 



Goniopygus. II. 26, 27. 



Gyinnechinus. I. 115, 131, 133, 135, 136. 



— darnleyensis. I. 136. 



— Robillardi. I. 136. 



Hagenowia. II. 86. 

 Hapalosoma. I. 8, 56, 64. II. 21. 



— pellucidum. I. 64. II. 21. 

 Helgocystis. II. 82, 89. 

 Helicoidea. II. 90. 

 Heliocidarinse. I. 91, 92. 

 Heliocidaris. I. 90, 91, 116, 132, 133, 138 



139- 1] "• 



— australise. I. 139. 



— chloroticus. I. 116, 139. 



— paucituberculatus. I. 116. 



— rarituberculatus. I. 139. 



— variolaris. I. 116. 



Hemiaster. II. 87, 90, 96, 101, 104, 105, 

 106, 107, 158. 



— apicatus. II. 102. 



— batnensis. II. 99, 175. 



— bufo. II. 106. 



— expergitus. II. 26, 59, 96, g7-io2, 

 103-106, 181, 182, 187, 188, 189, 194. 



— florigerus. II. 102, 105. 



— gibbosus. II. 97, 100, 102-104, 105, 

 106. 



— Mentzi. II. 17, 97, 99, 100, 102, 104, 

 105, 1S9, 194. 



— Philippii. II. 109. 



— tenuis. II. 106. 



— zonatus. II. 97, 102, 104-105, no, 

 114. 



Hemipedina. I. 91. II. II. 



