4G: 



ECHINODERMS OF THE BRITISH LSLES 



arcticus (Stichaster), 13G 

 arcuata (Cucuinaria), 39G, 397 

 arcuatuiti {Psolidium), 390, 413 

 aivnata {Dorigona), 84 

 arcuatus (Nymphaster), 84 

 arenatu-s {rcntayonabter), 84 

 aristata (Ophiacantha), 191, 193 

 armatus (Benthopecten), 74 

 armata (Ophiacantha), 188 

 arinatus (Ophiochondrus), 197 

 armatus {Ophioplus), 197 

 armatus [Pararchaster), 74 

 armigerum (Opliiomusium), 252, 



253 

 aspera {Holothuria), 382 

 aspera {Ophioglypha), 231 

 atlaiitica (Brissopsis), 336, 337 

 atlanticmn (Deima), 371 

 atlanticus {Eudiocrinus), 24 

 atlanticum (Ophiopteron), 173 

 atlantica (Pajlopatides), 388 

 atlanticus (Pentametrocrinus), 24 

 atlanticus ( Pseudostichopus ) , 



386, 387 

 attenuata (Asterias), 141 

 attenuata (Hacelia), 76 

 attenuata (Ypsilothuria), 395 

 aurantiacus (Astropecten), 56 

 aiu-antiaca {Ophioglypha), 251 

 aurantiaca [Ophiura), 251 

 aurantiaca (Ophiopleura), 251 

 aurantiaca (Thyone), 408 

 auriculata (Euplii'onides), 375 

 azorica (Peniagone), 369, 370 



bacata (Ophiolebes), 183, 185 

 Bairdi (Ophiacantha), 188, 190 

 Balli (Ophiactis), 199, 200 

 balteatus (Ceramaster), 81, 82 

 Barthii {Orcida), Ul 

 belhdifera (Aceste), 321 

 bellis (Amphuu-a), 213 

 bdlis (Opliiopholis), 204, 213 

 bergensis (Leptosynapta), 426, 



427, 429 

 bidentata (Ophiacantha), 190, 



191, 196 

 bifida (Antedon), 28 

 bifrons (Archaster), 63 

 bifrons (Plutonaster), 63 

 hipartitus (Bathyplotes), 383 

 biscayensis (Henricia), 117, 118 

 biserialis (Dy taster), 54 

 bispinosus (Astropecten), 56 

 blakei (Deima), 371 

 blakei (Molpadia), 421, 423 

 blakei {Trochostoma), 421 



borealis (Amphiura), 211, 215 

 boreale {Astrogonium), 81 

 borealis (Culcita), 92 

 borealis (Culcitopsis), 92 

 borealis (Molpadia), 422 

 borealis {Ophiopeltis), 215 

 borealis (Ophiopleura), 249 

 Jiourgeti (Spha3riodiscus), 79 

 Bourgeti (Stephanaster), 79 

 Bouvieri (Pelagothuria), 376 

 brachiata (Acrocnida), 218 

 brachiata (Amphiocnida), 218 

 brachiata {Amphiura), 218 

 brachiatus {Ophiocentriis), 218 

 brachiata {Ophiocnida), 218 

 brevis {Psoliniis), 398 

 brevispina ( Crypt opelta), 226 

 brevispina (Ophiacantha), 188, 



190 

 brevispina {Ophioconis), 226 

 brevispiriosus {Echinus), 309 

 brevispinosus {Toxop>neustes), 309 

 brissus (Brissus), 326 

 Brogniarti (Laetmogone), 361 

 brurineus {Ocnus), 402 

 buglossa (Psychropotes), 376 

 bullata (Amphiophiura), 230, 231 

 buUata {Ophioglypha), 230 

 Buskii (Labidoj^lax), 432 



canalifera (Ova), 323 

 canaliferus (Schizaster), 323 

 candelabra (Mesothuria), 379, 380 

 canotia (Ophiactis), 199, 200 

 cantaber (Echinus), 300 

 capreensis (Marginaster), 93 

 caput -medusae (Gorgonocepha- 



lus), 161, 162 

 carduus(Ophioplinthaca),183,185 

 carinata (Pourtalesia), 440 

 carnea {Dictenophiura), 243 

 carnea {Ophioglypha), 243 

 carnea (Ophiura), 234, 243 

 Carpenteri (Ilycrinus), 20 

 Caryi (Gorgonocephalus), 163 

 catanensis (Holothuria), 393 

 caudani (Henricia), 117, 118 

 celtica (Leptometra), 34 

 chelys (Ophioplinthaca), 183, 185 

 Chiajei (Amphiura), 122, 209 

 cidaris (Cidaris), 272 

 ciliaris (Luidia), 68, 70 

 ciliaris {Ophioglypha), 236 

 ciliata {Ophioglypha), 236 

 cinctus (Peripatagus), 322 

 clavigera {Ophiactis), 186 

 claviger {Ophiolebes), 186 



