REPORT ON THE HOLOTHHRIOIDEA. 
287 
PAGE 
pellucida, Vahl, 0. E. Miiller (Holothuria), 34 
pellucida, Jaeger (Pentacta), . . 34 
pellucida, Stimpson and Kurtz, Ayres 
(Synapta), . , . .24 
pellucidum, Fleming (Holothuria), . 145 
pellucidum, Barrois (Thyonidium), . 134 
pellucidum. Dtihen and Koren (Thyoni- 
dium), . . . .145 
pellucidum, Sars (Thyonidium), . . 34 
pellucida, Sars (Chirodota), . Addenda 
pemicillus, 0. F. MiiUer (Holothuria), . 134 
penicillus, Delle Chiaje (Holothuria), . 152 
penicillus, DeUe Chiaje (Phyllophorus), . 152 
Pentacta, Jaeger, 22, 24, 34, 101, 102, 104, 109, 110 
pentacta, Gmelin (Holothuria), . . 101 
Pentactella, VerriU, . . . .109 
Pentactes, . . . . .125 
pentactes, Brandt (Cladodactyla), . . 110 
pentactes, Forbes (Cucumaria), . . 106 
pentactes, Selenka (Cucumaria), . . 107 
pentactes, Gould (Holothuria), . . 53 
pentactes, Linne (Holothuria), . .106 
pentactes, O. F. Miiller (Holothuria), . 110 
pentactes, Delle Chiaje (Pentacta), . 116 
pentactes, (Ersted (Pentacta), . .145 
Pentadactyla, Hutton, . . . .141 
pentaynce, Delle Chiaje (Holothuria), . 229 
pentacjona. Semper (Cucumaria), . . 123 
pentacjona, Quoy and Gaimard (Holo- 
thuria), . . . .123 
pentagonus, Brandt (Stichopus), . .123 
Pentamera, Ayres, . . . .139 
peregrina, Ludwig (Holothuria), . . 225 
Perideris, Brandt, . . . .189 
peronii. Bell (Psolus, suhg. Lophothuria), . 129 
perspicillum, Semper (Orcula), . . 150 
perspicillum. Semper (Phyllophorus), . 150 
perspicillum, Selenka (Urodemas), . 150 
perspicua, Ludwig (Cucumaria) . . 114 
pertinax, Ludwig (Holothuria), . . 208 
peruana. Lesson (Holothuria), . .140 
peruana, Selenka (Thyone), . .140 
peruanum. Semper (Thyonidium), . 144 
peruanus, Troschel (Anaperus), . .140 
peruanus, VerriU (Anaperus), . .144 
peruanus. Semper (Colochirus), . .123 
peruviana, Jaeger (Trepang), . .140 
peruvianus, VerriU (Pattalus), . .144 
pervicax, Selenka (Holothuria), . .213 
PAGE 
pervicax, n. sp. (Thyone), . , 93 
petersi. Semper (Synapta), . , 28 
phantapus, Fleming (Cuvieria), . .127 
phantapus, Strussenfeldt (Holothuria), . 127 
phantapus, Jaeger (Psolus), . . 127 
Phylloplim'us, Grube, .. . . 97, 150 
picta, m sp. (Synapta), . . . 10, 11 
pinnata, Grube (Chirodota), . . 24 
piperata, Stimpson (Pentacta), . . 104 
planci, Brandt (Cladodactyla), . .101 
planci, von MarenzeUer (Cucumaria), . 101 
planciana, DeUe Chiaje (Pentacta), . 116 
Platysoma, Brandt ( = Holothuria). 
pleheja, Selenka (Miilleria), . . 200 
pleuripus, Haacke (Cystipus), . .230 
pleuripus, Ludwig (Holothuria), . . 230 
Pnedmonophora, Brandt (Suborder), . . 39 
poli, DeUe Chiaje (Holothuria), . .223 
poli ( = tuhulosa, var.), Lamarck (Holothuria), 223 
polii, Ludwig (Synapta), . . .22 
PoLYCHiROTiE, Bell (subfamily), . . 266 
Polydados, Brandt, . . . .110 
populifer, Stimpson (Pentacta) . .103 
populifer, Theel (Cucumaria), . .103 
poriferus, Studer (Cuvieria), . .130 
portloclcii, Forbes (Thyone), . .143 
postliuma, Lamport (Cucumaria), . . 265 
pouch eti, Barrois (Thyone), . . 136 
pourtalesii, VerriU (Leptosynapta), . 26 
pourtalesii, Selenka (Synapta), . , 26 
princeps, Selenka (Holothuria), . . 233 
productum, Ayres (Duasmodactyla), . 144 
productum, Stimpson (Thyonidium), . 144 
propinquus, Haacke (Colochirus), . . 124j 
proteus, Bell (Phyllophorus), . . 152 
Pseudocucumis, Ludwig, . . .125 
pseudo-digitata. Semper (Synapta), . 31 
Pseudostichopus, n. gen., . . .169 
Psolinus, Forbes, . . . 115, 116 
Psolus, Oken, . . . • 85, 126 
pulcliella, Selenka (Holothuria), . . 212 
pidcherrima, Ayres (Pentamera), . .139 
pulcherrima. Semper (Thyone), . .139 
pulla, Selenka (Holothuria), . . 214 
punctata, Ludwig (Cucumaria), . . 113 
punctata, Lamport (Semperia) = Cucumaria 
punctata. 
punctata, Risso (Holothuria), . .240 
punctata, Agassiz (Orcula), . .144 
