418 BULLETIN OF 
ananas, Madrepora 303. 
Parastrea 303. 
Anasimus 52, 58. 
fugax 59. 
Anatrisene 379. 
Anchistia americana 121. 
Ancorina aaptos 388. 
fibrosa 385. 
anemone, Actinia 300, 367. 
Discosoma 365, 366. 
Homostichanthus 365, 366, 367. 
anguiculus, Gorgonia 284. 
angularis, Miliolina 416. 
angulata, Ophiothrix 240, 244, 263. 
angustifrons, Pisosoma 135. 
Anilocra iaticauda 172. 
anisodon, Othonia 77. 
Pitho 77, 78. 
annularis, Astrea 301. 
Heliastreea 301. 
Madrepora 301. 
Orbicella 301. 
annulata, Actinia 355. 
Aiptasia 329, 355, 357, 358, 372, 374. 
Astroporpa 241,251. 
Dysactis 355. 
Vermilia 210. 
annulifilis, Terebella 205. 
anomala, Aplysina 377, 407. 
anomalee, Madrepora; 312. 
anomalia, Bracbyura 131. 
Macrura 131. 
Anomalina ariminensis 41(i. 
Anomura 131. 
Antedon hagenii 235. 
antellarum, Diplobdelia 219. 
Anthelia 270. 
Anthemiphyllia patera 311. 
Antheopsis 364. 
Anthias 141. 
Anthogorgia 275. 
Anthomastus 270. 
Anthomuricea 275. 
Anthostoma iatacapitata 203. 
ramosum 203. 
Anthomastus 270. 
Anthopodium 270. 
Anthoptilidse 271. 
Anthothela 273. 
Anthoz.oa 292, 325. 
Anthropleura 347. 
granulifera 348, 350. 
antiilensis, Astropeeten 236. 
CerebratulUs 225, 227. 
Clibanarius 142. 
Dromidia 132. 
Eupolia 226. 
Ophioblenna 251. 
antiliiensis, Bunodeopsis 351. 
Antinedia duchassaingi 330. 
tuberculata 330. 
Antipatharia 324, 325. 
Antipathes tristis 287. 
Anuropidse 168. 
Anuropus branchiatus 168. 
Aplysina 406. 
crassa 409. 
fenestrata' 408. 
flagelliformis 406. 
flagcliit'ormis var. anomala 377, 407. 
fragilis 408. 
hirsuta 409. 
Aplysinidae 406. 
Apocremnus septemspinosus 54. 
appressa, Opliiura 240,242. 
Apseudes espinosus 164. 
Apseudid® 163, 164. 
Arabella opaiina 199. 
Arana del mar 53. 
Aratus 15, 17. 
pisonii 17. 
arborescens, Amphimedon 392. 
arbuscula, Carvophyllia 298. 
Cladocora 296, 298, 354. 
Arctus americanus 97. 
gundlachi 97. 
arcuata, Hypoconcha 133. 
Arenaaus 44,50. 
cribrarius 50. 
arenaria, Ocypode 0. 
areola, McCandra 305. 
THE UNITED STATES FISH 
areolata, Madrepora 305. 
Mseandrina 305. 
Manicina 291, 295, 296, 297, 305. 
Pachychalina 392. 
areolatus, I'anopeus 29. 
argus, Palinurus 98. 
Panulirus 98. 
Aricia cirrata 201. 
Aricidea alata 202. 
Ariciidse 201. 
ariminensis, Anomalina 416. 
armata, Porcellana 133. 
armatus, Alpheus 105, 108. 
Axius 96. 
Petrolisthes 133. 
Arrow Crab 53. 
arroyensis, Nereis 193. 
articula, Eunice 190. 
articulata, Eunice 196. 
articulatus, Astropeeten 238. 
aspera, Acanthogorgia 281. 
Thoe 63. 
asperrima, Echinocueumis 256, 257. 
asperula, Axhelia 291, 294. 
Madracis 294. 
Aspidochirot* 259. ' . 
Astacus jamaicensis 123. 
Aster 379. 
Asteractis 342, 343, 344, 346. 
bradleyi 346. 
conquilega 346. 
expansa 329, 343, 345, 346, 366, 370, 
372, 373. 
flosculifera 346. 
formosa 346. 
Asterias 141. 
tenuispina 238. 
Asterina 238. 
folium 237. 
minuta 238. 
Asteroidea 230, 260, 261, 262. 
Asthenosoma liystrix 252, 253. 
Astrsea astroites 309. 
barbadensis 301. 
radians 309. 
siderea 309. 
tricophylla 309. 
astrseoides, Madrepora 317. 
Porites 317. 
Astrangia 298. 
astreiformis 291, 299, 300. 
danse 299. 
expansa 299. 
granulata 298, 299. 
harrisi 299. 
lineata 299. 
ludoviciana 299. 
marylandica 299. 
michelini 299. 
neglecta 298, 299. 
phyllangoides 299. 
rathbuni 299. 
solitaria 291, 298, 299. 
wilcoxensis 299. 
Astrangidse 298, 300. 
Astrea annularis 301. 
galaxea 309. 
siderea 309. 
astreiformis, Astrangia 291, 299, 300. 
astreoides, Porites 291. 
Astrogorgia 275. 
astroides, Porites 317. 
astroites, Astrsea 309. 
Madrepora 309. 
Astropeeten antiilensis 236. 
articulatus 238. 
duplicatus 236. 
Astrophyton 251. 
Astroporpa annulata 241, 251. 
Astroschema oligactes 241, 251. 
atlantica, Coralliocaris 122. 
atropos, Moira 255. 
Atya 118 , 119, 120. 
bisulcata 120. 
scabra 119. 
Atyidse 91, 118, 120. 
Atyoida 119, 120. 
' bisulcata 120. 
potimirim 120. 
Atysscaber 119. 
augustata, Calappa 80 . 
COMMISSION. 
Aulactinia 347. 
granulifera 348. 
stelloides 347, 352. 
aurantiaca, Cladochalina 393. 
Pachychalina 393. 
Aureliania 364. 
Aurelianid® 364, 365. 
auricoma, Pectinaria 206. 
auricula, Mammillifera 332. 
Zoanthus 332. 
auriculata, Eunice 196. 
Automate 104, 112. 
dolicliognatha 112. 
evermanni 112. 
Axhelia 294. 
asperula 291, 294. 
decactis 295. 
mirabilis 291, 295. 
myriaster 294. 
Axiida? 91, 95. 
Axinella reticulata 400. 
Axinellidse 399. 
Axius 95. 
armatus 96. 
defensus 95, 96. 
insequalis 95, 96. 
Axohelia mirabilis 295. 
myriaster 295. 
schrammi 295. 
bahamensis, Cancer 140. 
Petrochirus 140, 359. 
bairdii, Cycloes 85. 
Nereis 193. 
Balanidse 179, 180. 
Balanus 180. 
Barathrobius 271. 
barbadensis, Astrsea 301. 
Remipes 138. 
barbata, Frevillea 9. 
Bartholomea 354. 
solifera 355, 358. 
Bathyactis symmetrica 311. 
Bathygorgia 274. 
Batrachonotus 52, 56, 57. 
brasiliensis 57. 
fragosus 57. 
Bebryce 275. 
belgica, Pectinaria 206. 
bella, Ccenangia 299. 
Bellonella 270. 
bermudensis, Alpheus 107. 
Eupanopeus 28, 29. 
Nika 104. 
Panopeus 29. 
bernhardus, Pagurus 138. 
berteriana, Cary ophy Ilia 291, 292. 
Bhawania goodei 195. 
bicarinata, Lissa 64. 
bicolor, Actinia 359, 363. 
Calliactis 359. 
bicornis, Miliolina 416. 
bicornuta, Pisa 72. 
bicornutus, Microphrys 71. 72. 
bidentata, Ophiacantiia 240, 249. 
biformis, Squilla 160. 
bifrons, Actrea 33, 34. 
bihamula, Amphiura 241, 247. 
bilabiata, Lumbriconereis 199. 
bilobata, Lysidice 200. 
Biloculina bulloides 416. 
lsevis 416. 
bipinnata, Gorgonia 287. 
Pterogorgia 287. 
bisulcata, Atya 120. 
Atyoida 120. 
bispinosus, Cronius 51. 
Bithynis 123. 
acanthurus 123. 
jamaicensis 123. 
olfersii 123, 124. 
savignyi 123, 124. 
bituberculatus, Epialtus 60. 
blakiana, Eucinetops 55. 
blanchardi, Hirudinaria 213,214,220. 
bocourti, Callinectes 47, 49. 
Boscia sinuatifrons 23. 
Brachycarpus savignyi 121. 
Brachycneminee 329,330,331. . 
Brachyura 3,5,131. 
anomalia 131. 
bradleyi, Asteractis 346. 
