468 



ECHINODERMS OF THE BRITISH ISLES 



papposus (Crossaster), 112 

 papposus (Solaster), 112 

 paiadoxa (Ecliinosigra), 347, 349 

 parcita (Ophiacaiitha), 189, 190 

 Parelii (Archastcr), 87 

 Parolii {Astrogonium), 80, 87 

 Parelii (Astropecten), 87 

 Parelii {Plutonaster), 87 

 Parelii ( Pseud arcliaster), 80, 87 

 Parelii (Tethyaster), 87 

 Parfaiti (Coronaster), 130 

 Parfaiti (Deinocrinus), 20 

 Parfaiti (Hyphalaster), 52 

 Parfaiti (Neomorphaster), 134 

 parvuliis (Dytaster), 54 

 patagiatus (Persephonaster), 05 

 patagiatus (Psilaster), 05 

 patagiatus {Psilasteropsis), 05 

 Patterson! (Salenia), 289 

 paucispina (Luidia), 09 

 pedunculatus {Caulaster), 52 

 pedunculatus (Porcellanaster), 52 

 pelluciduin (Thjonidium), 411 

 pellucidus (Hymenaster), 107 

 pellucidus {Phyllophorus), 411 

 pennatifiduin (Echinocardium), 



331, 335 

 pentaeanthus (Astropecten), 58 

 pentactes (Cucumaria), 399 

 pentactes {Holothuria), 398 

 pentagonus (Marginaster), 93, 94 

 pentagona (Ophiacantha), 188 

 pentagona (Ophiomyxa), 103 

 pentaphylluni (Ophiothrix), 174 

 perplexus (Pontaster), 72 

 Perrieri {A7ikyroderma), 422 

 Perrieri {Bathycrinus), 22 

 Perrieri (Monachocrinus), 22 

 Perrieri (Myxaster), 95 

 Perrieri (Plinthaster), 83 

 Perrieri (Rhabdobrissus), 440 

 personatus (Cryptaster), 101 

 personatus (Pteraster), 103, 105 

 petasus (Antedon), 28, 30 

 Petersii {Echinosoma), 284 

 Petersii (Hygrosoma), 284 

 Petersii {Phormosoma), 284 

 phalangium [Antedon), 34 

 phalangium (Leptometra), 35 

 phantapus (Psolus), 414, 415 

 pliiale (Ecliinosigra), 347 

 phiale [Pourtalesia), 347 

 phoinissa (Salenia), 289 

 phrygianum {Astrogonium), 88 

 phrygianus [Goniaster), 88 

 phrj^giana (Hippasteria), 88 

 pictus (Toxopneustes), 313 



placenta (Arachnoides), 315 

 placenta (Ceramaster), 80, 81 

 placenta {Goniodiscus), 80 

 placenta (Palmipes), 100 

 l^lacenta (Phormosoma), 280 

 placentcefor7nis {Goniodiscus), 80 

 plana (Hippasteria), 88 

 plana (Ophiactis), 200 

 Planci (Cucumaria), 397, 403 

 planum (Ophiomusium), 252, 253 

 platynota (Pontaster), 73 

 poa (Ophiactis), 202 

 Polii (Holothuria),. 393 

 porcellus (Peniagone), 309, 370 

 porrecta {Antedon), 25 

 porrecta (Crotalometra), 25 

 Portlocki {Thy one), 412 

 Poucheti (Thyone), 407 

 Pourtalesii (Bathyplotes), 383, 



384 

 Pourtalesii (Psolus), 414, 415 

 prehensilis {Dorigona), 84 

 profundicola (Labidoplax), 435 

 profvmdi (Ophiactis), 199, 200 

 profundi (Salenoc^'daris), 289 

 prolata (Pteraster), 104 

 prolixa {Antedon), 32 

 prolixa {Hathrometra), 32 

 prolixa (Poliometra), 32 

 protentus (Nymphaster), 84 

 Prouhoi (Paroriza), 380 

 pulchellum (Ophiomisidiiun), 228 

 pulchellum {Ophioinusium), 228 

 pulvillus (Porania), 90 

 pulvillus (Pteraster), 102 

 pu7nilus {Phoxaster), 01 

 punctata {Ophiocoma), 219 

 punctata (Paramphiura), 219 

 purpurata {Cidaris), 274 

 purpui'ata {Histocidaris), 274 

 purpurata (Poriocidaris), 274 

 purpurata {Porocidaris), 274 

 purpureus (Ophioscolex), 109, 



170 

 purpureus (Spatangus), 327, 328 

 pusillus (Echinocj^amus), 310 

 pustulosa (Ai-bacia), 290 



quadrata {Antedon), 30 

 quadrilineata (Benthogone), 304 

 quinquemaculata (Ophiothrix), 

 173, 174 



Bammelsbergi (Oj^liiotlu'ix), 174 

 raphanus (Thyone), 400, 407 

 rarispinus (Echinus), 300 

 Raschi {Ophiocoina), 178 



