350 



EECENT OPHIURANS. 



Euryala = Eury ale 

 Euryale Lamarck 



179 



Gorgonocephalus Leach 184 



Gymnolophus Brock 286 



Gymnophiura Liitken and Mortensen 309 



Haplophiura Matsumoto 309 



Hemieuryale von Martens 192 

 Hemilepis Ljungman = Amphiura 



Hemipholis Lj-man 237 



Homalophiura H. L. Clark 325 



Laspalia Ljungman = Asteroschema 

 Liitkenia Brock = Ophiomaza 

 Liitkenia Duncan = Ophiopleura 



Microphiura Mortensen 



. 222 



Neoplax Bell 



174 



Ophiacantha Miiller and Troschel 



195 



Ophiacanthella Verrill 



214 



Ophiactis Liitken 



259 



Ophialcaea Verrill 



217 



Ophiambix Lyman 



222 



OpJiianoplus M. Sars = Gphiopsila 





Ophiarachna Miiller and Troschel 



299 



Ophiarachnella Ljungman 



304 



Ophiaregma G. 0. Sars = Ophiopus 





Ophiarthrium typ. er. (Ophiarthrum) 





Ophiarthrum Peters 



296 



Ophieciodia Verrill = Ophiacantha 





Ophientodia Verrill = Ophiacantha 





Ophientrema Verrill 



217 



Ophiernus Lyman 



347 



Ophimyxa typ. er. (Ophiomyxa) 





Ophinconis typ. er. (Ophioconis) 





Ophioaethiops Brock 



286 



Ophioblenna Liitken 



223 



Ophiobrachion Lyman 



171 



Ophiobyrsa Lyman 



170 



Ophiobyrsella Verrill = Ophiobyrsa 





Ophiocamax Lyman 



212 



Ophiocampsis Duncan = Ophiogymna 





Ophiocentrus Ljungman 



268 



Ophioceramis Lyman 



337 



Ophiochaeta Liitken 



222 



Ophiochasma Grube 



304 



Ophiochiton Lyman 



287 



Ophiochoeta = Ophiochaeta 



Ophiochondrella Verrill 



Ophiochondrus Lyman 



Ophioclirj'sis Koehler 



Ophiochytra Lyman 



Ophiocu'ce Koehler 



Ophiocnemis Miiller and Troschel 



Ophiocnida Lyman 



Ophiocnidella Ljungman = Ophiocnida 



Ophiocoma L. Agassiz 



Ophioconis Liitken 



Ophiocopa Lyman 



Ophiocormus H. L. Clark 



Ophiocrasis H. L. Clark 



Ophiocrates Koehler 



Ophiocreas Lyman 



Ophioorene Bell. Probably a very 



young Astrochalcis 

 Opliiocrj^tus H. L. Clark 

 Ophiocten Liitken 

 Ophiocymbium Lyman 

 Ophiocynodus H. L. Clark 

 Oph iodera Verrill = Ophiomyxa 

 Ophiodernia Miiller and Troschel 

 Ophiodiplax Koehler 

 Ophiodoris Koehler 

 Ophiogeron Lyman 

 Ophioglypha Lyman = Ophiura 

 Opliiogona Studer 

 Ophiogymna Ljungman 

 Ophiogyptis Koehler 

 OpMolielix Koehler = Ophioaetliiops 

 Ophiohelus Lyman 

 Ophioholcus H. L. Clark 

 Ophiohyalus Matsuraoto 

 Ophiohymen H. L. Clark 

 Ophiolebes Lyman 

 Ophioleda Koehler = Ophiothamnus 

 Ophiolepis Miiller and Troschel 

 Ophioleptopla-x H. L. Clark 

 Ophioleuce Koehler 

 Ophiolimna Verrill = Ophiacantha 

 Ophiolipus Lyman 

 Ophiologimus H. L. Clark 

 Ophiolophus Marktanner-Turneret- 



scher 

 Ophiolypus = Ophiolipus 

 Ophiomastix Miiller and Troschel 

 Ophiomastus Lyman 

 Ophiomaza Lyman 



191 

 191 

 344 

 243 

 346 

 283 

 250 



290 

 218 

 222 

 219 

 296 

 348 

 177 



307 

 328 

 222 



172 



300 

 222 

 290 

 171 



327 

 286 

 193 



175 

 174 

 193 



342 

 174 

 345 



334 

 223 



286 



294 

 307 

 283 



