TABLE OF CONTENTS. VI 1 



Structure and anatomy Continued. 

 Perisomic plates Continued. 



Side and covering plates Continued. 



Family Comasteridrc Continued. Page. 



Comantheria briareus 234 



Comantheria polycnemis 234 



Comanthina schlegelli 236 



Comanthus pinguls 236 



Cornanthus solaster 236 



Comanthus japonica __. 236 



Comanthus trichoptera 236 



Comauthus benhami 236 



Comanthus wnhlbergii 236 



Comanthus samoana 236 



Comanthus annulata 236 



Comanthus parviclrra 236 



Family Zygometrida? 236 



Zygornetra microdiscus 236 



Zygometra elegans 238 



Zygometra comata 238 



Eudiocrlnus indlvlsus 238 



Eudiocrinus junceus 238 



Eudiocrinns pinnatus 238 



Eudiocrlnus venustulus 238 



Catoptometra magnifica 238 



Catoptometrn rubroflava 238 



Catoptometra hartlaubl 238 



Catoptometra ophiura 239 



Family Himerometrldse 239 



Himerometra martens! 239 



Himerometra magnipinna _. 239 



Himerometra bartschi 239 



Himerometra robustipinna _. __. 230 



Craspedometra acuticirra 239 



Heterometra crenulata 23!1 



Heterometra sarignii 239 



Heterometra philberti__ 239 



Heterometra quindupllcara 240 



Heterometra bengalensls 240 



Heterometra compta 240 



Heterometra pulchra 240 



Heterometra reynaudii 240 



Heterometra quinduplicava 240 



Homalometra dentlculata 240 



Amphlmetra spectabilig 241 



Amphimetra dlscoldea 241 



Amphlmetra parllls 241 



Amphlmetra papuensis- 241 



Family Stephnnometridse .. 241 



Stephanometra monacantha _. 241 

 Stephanometra echinus- - 



Family Mariametrida? 



Pontiometra andersonl 242 



Oxymetra finschii 



Oxymetra aranea 242 



