426 
BULLETIN OE THE UNITED STATES FISH COMMISSION, 
Panopeus hemphillii 31. 
herbstii 28. 
limosus 41. 
oecidentalis 29. 
parvulus 30. 
politus 30. 
wurdemannii 29. 
xanthiformis 32. 
Panoplftx 0, 12. 
depressa 12. 
i 'ant halls oculea 188. 
Pantoinus 117. 
parvulus 118. 
Panulirus argus 98. 
papillata, Dorocidaris 252. 
papillosa, Gorgonia 283. 
papyracea, Siphonoebalina 395. 
Paractis solifera 355. 
Paracyathus eoufertus 292. 
dc lilippii 291, 292. 
I’araleyouium 270. 
Paramuricea 275. 
hirta 281, 282. 
Parancphthya 271. 
Parapenaeus 100, 101 . 
americanus 101 , 102. 
constrictus 101. 
fissurus 102. 
investigatoris 102. 
megalops 101, 102 . 
similis 101. 
Parastrea ananas 303. 
fragum 303. 
Parazoanthus 331. 
Parenchyma 3S0. 
parfaiti, Synalpheus kevinmnus 109. 
parisiensis, Clavulina 110. 
l’arisis 273. 
I’arogorgia 273. 
Parthenopidse 5, 79. 
parva, Cirolana 107. 
Cirolanidto 106. 
parva-pedata, Lumbrieonereis 198. 
parvistella, Cladocora 298. 
parvulus, Cancer 27. 
Eurypanopeus 30. 
Panopeus 30. 
Pan tom us 118. 
Xantho 30. 
Xanthodius 27. 
parvus, Eupomatus 210. 
I’asiphseid* 91, 127. 
patera, Anthemiphyllia 311. 
Patuloscula procumbens 393. 
paucispina, Ophiolepis 251. 
paulensis, Leander 125. 
Palsemon 125. 
Pavonia siderea 309. 
Peetina elegans 297. 
quadrata 297. 
Peetinia 295. 
cariboea 296. 
danse 297. 
disticha 290. 
elegans 297. 
maeandrites 290. 
pectinata 290. 
quadrata 290. 
sebse 297. 
Pectinaria 206. 
aurieoma 206. 
belgica 206. 
gouldii 206. 
green landica 200. 
pectinata, Meandrina 295. 
Peetinia 296. 
pectoralis, Metalia 255. 
peduneulatum, Scalpellum 179. 
Pelia 52, 62. 
mutica 62. 
peltata, Foliolina 390. 
I’cnseidse 91, 100. 
Penseidea 100. 
Penseus 100. 
brasiliensis 100. 
constrictus 101. 
kroyeri 102. 
Pendens 100. 
Peneroplis pertusus 410. 
Pennatula reniformis 279. 
Pennatulacea 271. 
Pennatulea 271. 
Pennatulidse 271. 
I’entaceros reticulatus 237, 263. 
Pentacrinus deeorus 235., 
Pentact 380. 
Pentalophora 294. 
Perenon 15, 19. 
planissnnum 19. 
perforata, Dynamene 173. 
Perieera 72. 
cselata 73. 
cornudo 73. 
cornuta 360, 363. 
eornuta cselata 73. 
diacantha 74. 
dicantha 74. 
diplacantha 74. 
subparallela 74. 
trispinosa 74. 
Pericharax 382. 
carteri var. honforaphis 382. 
Perielimenes 120, 121. 
americanus 121. 
perpusillus, Clythrocerus 90. 
Persephona 86. 
punctata 87. 
pertusus, Peneroplis 116. 
petiverii, Acanthonyx 00. 
Petrocliirus 110, 360. 
bahamensis 140, 359. 
granulatus 140. 
Petrolisthes 133. 
amcenus 135. 
armatus 133. 
jugosus 134. 
marginatus 134. 
nodosus 134. 
quadratus 131. 
tridentatus 131. 
sexspinosus 133, 135. 
Petrosia halichondrioides 389. 
Phakellia lobata 399. 
Phellinse 354. 
Pbenacia robusta 205. 
Phenilia 277. 
Phiioscia culebrse 176. 
Phoberus 98. 
. Phorbas amaranthus 391. 
phrygia, Leptoria 306. 
Phvcogorgia 277. 
Phyllactidse 329, 342, 343, 346. 
Phyllactis 342. 
Phyllangia americana 299. 
fioridana 299. 
pliyllangoides, Astrangia 299. 
Phyllocoenia limbata 301, 302. 
Phyllochsetopterus claperedii 205. 
Phyllocoenia sculpta 301, 302. 
Phyllodoce magna-oculata 191. 
oculata 191. 
Phyllodoeidse 191. 
Phymanthidse 329, 364, SOS. 
Phymanthus 328, 308. 
crucifer 329, 368, 370, 372. 
loligo 368. 
pica, Livona 139. 
Picroceroides 52, 76. 
tubularis 76. 
Pilochrota fibrosa 385. 
fibrosa var. globulariformis 377, 385. 
variabilis 384. 
Piloronus 76. 
pilosa, Chalinopsilla 401. 
Porcellana 137. 
pilosus, Mithrax 05, 06. 
Pilumnidte 5, 23, 24. 
Pilumnus 24, 38. 
brasiliensis 38, 40, 41. 
dasypodus 38, 40. 
floridanus 38, 40. 
gemmatus 38, 39. 
holosericus 38, 39. 
lacteus 40. 
marshi 38, 41. 
nudimanus 38, 39. 
pannosus 38, 39. 
reticulatus 38. 
tessellatus 38. 
vinaceus 40. 
Pinnateres guerini 20. 
Pinnixa minuta 21. 
Pinnotheres guerini 20. 
ostrearius 20. 
ostreum 20. 
Pinnotheridse 5, 20. 
Pisa bicornuta 72. 
mutica 62. 
trispinosa 74. 
Pisidia sayana 137. 
socia 137. 
pisonii, Aratus 17. 
Sesorma 17. 
Pisosoma angustifrons 135. 
glabra 135. 
greeleyi 135. 
serratu 135. 
Pit ho 52, 76. 
aculeata 77, 78. 
anisodon 77, 78. 
lherminieri 77. 78. 
mirabilis 77, 78. 
Plaeogorgia 275. 
Plagiotritene 380. 
Plagusia 15, 19. 
depressa 19. 
plana, Cyclodorippe 90. 
planicauda, Cleantis 174. 
planispina, Amphiodia 241, 247. 
planissimum, Perenon 19. 
planissimus, Cancer 19. 
Leiolophus 19. 
platirostris, Orophorhynchus 148. 
Platybema rugosum 113. 
Platycaulus 277. 
Platygorgia 276. 
Platygyra 302, 305. 
clivosa 306. 
viridis 291, 300. 
Platylambrus 79. 
serratus 80. 
Platypes 63. 
Platypodia 24,26. 
spectabilis 26. 
platysoma, Microphrvs 71. 72. 
Milnia 72. 
Plesiastraea ramea 301, 302. 
I’lesionika 117. 
pleuracanthus, Mithrax 05, 68. 
Pleurocorallium 274. 
Plexaura 276, 287. 
crassa 285. 
flexuosa 284. 
heteropora 2S5. 
homomalla 285. 
porosa 285. 
rhipidalis 284. 
salicornoides 284. 
turgida 283. 
! Plexaurella 276. 
dichotoma 285. 
PlexauridiC 273, 276. 
Plexauroides 276. 
pliocenica, Manicina 305. 
Plumarella 275. 
plumata, Lysiosquilla 151, 156, 157. 
plumosus, Mithrax 65, 67. 
Podarke agilis 185. 
Podochela 52, 53. 
macrodera 53. 
riisei 53, 54. 
Pcecilobdella 213. 
poeyi, Alpheus 106. 
Megalobrachium 136. 
Porcellana 136. 
Polia delineata 226. 
politus, Panopeus 30. 
Polynoe branchiata 186. 
brevisetosa 180. 
nodosa 187. 
polytricha 186. 
Polynoidte 186, 189. 
Polyonyx 136, 138. 
macroeheies 138. 
Polystomella striatopunctata 410. 
Pol'vtherses acuta 404. 
polytricha, Harmothoe 186. 
polypus, Adamsia 359. 
Calliactis 359, 301. 
Polyserial 380. 
Polystachys 312. 
polytricha, Polynoe 186. 
Pomatostegus stellatus 210. 
