ALPHABETICAL INDEX 



TO THE GENEUA AND SPECIES IN PART H. 



N.£. The names 0/ Genera are printed in Italics; those 0/ species in Roman. 



Abbreviata, 55. 

 abyssicola, 120. 

 Acanthias, 155. 

 Jcantholabrus, 182. 

 acarne, 1S6. 

 Acera, 111. 

 acicula, 125. 

 Acipenser, 159. 

 Aclis, 122. 

 Acmcea, 114. 

 Actceonia, 98. 

 aculeata, 74. 

 aculeatum, 68. 

 acuminata, 131. 

 acuminatum, 128. 

 ECUS, 162. 

 acuta, 125. 

 acutirostris, 165. 

 Adeorbis, 118. 

 adversum, 123. 

 jEgirus, 105. 

 seglefinus, 174. 

 aequoreus, 162. 

 ^tea, 13. 

 affinis, 125. 

 aggregata, 36. 

 alabastrum, 118. 

 alalonga, 193. 

 alba, 59, 99, 125, 174. 

 albicans, 33, 34. 

 albus, 113, 173. 

 Alcyonidium, 19. 

 Alderia, 101. 

 Alderi, 99. 

 Alecto, 9. 

 Alopias, 155. 

 Alosa, 175. 

 Amathia, 19. 

 amethystina, 99. 

 amoena, 99. 

 Ainceroec'mm, 33. 

 Ammodytes, 163. 

 Amphioxus, 149. 



Amphisphyra, 110. 

 ampulla, 36. 

 jinarrhicas, 185. 

 anatina, 120. 

 anatinus, 58. 

 Ancula, 107. 

 angelus, 153. 

 Anguilla, 165. 

 anguina, 13. 

 Anguinella, 22. 

 anguineus, 162. 

 angulata, 99. 

 annulata, 17. 

 anomala, 80. 

 Anomia, 74. 

 Antiopa, 101. 

 antiquus, 131. 

 aper, 189. 

 aperta, 110. 

 Aplidiiim, 31. 

 Aplysia, 109. 

 Aporrhais, 122. 

 Appendicularia, 37. 

 aquila, 152, 197. 

 arachnoidea, 35. 

 arborescens, 103. 

 Area, 70. 

 arctica, 53, 65. 

 arenaria, 56. 

 arenicola, 99. 

 argenteola, 172. 

 Argiope, 82. 

 Argus, 33. 

 argyreus, 188. 

 arnaglossus, 169. 

 Artemis, 63. 

 ascaris, 121. 

 Ascidi'i, 35. 

 asellus, 113. 

 aspera, 105. 

 aspersa, 106. 

 asperum, 33. 

 Aspidophorus, 200. 



Astarte, 65. 

 Atherina, 186. 

 athletica, 114. 

 atlantica, 8, 103, 140. 

 attenuata, 129. 

 aurantiaca, 99. 

 aurantium, 32. 

 aurata, 197. 

 aurea, 62. 

 aureum, 33. 

 auriculata, 16. 

 Auxis, 194. 

 Avenella, 21. 

 Avicula, 72. 

 aviculatia, 15, 



Balcena, 207. 

 BalcBuoptera, 207. 

 balaustina, 60. 

 Batistes, 160. 

 Banksii, 187. 

 barbata, 70, 214. 

 barbatum, 164. 

 barbatus, 201. 

 Barleei, 124. 

 Barvicensis, 131. 

 batis, 152. 

 Beania, 14. 

 Beaniana, 18. 

 Beanii, 120. 

 Belgica, 23. 

 Belone, 178. 

 Beluga, 209. 

 Berniciensis, 131. 

 Bicellaria, 15. 

 bicolor, 214. 

 bidentata, 66. 

 bidentatus, 209. 

 bifida, 101. 

 bilamellata, 105. 

 bilineata, 124. 

 bimaculata, 60. 

 bimaculatus, 167. 



