730 



BULLETIN 82, UNITED STATES NATIONAL MUSEUM. 



The following species are entirely violet : 



Comatula rotalaria. 



Hivierometra ■magnipimia. 



Provietra chadwicki. 



The following species are entirely orange 



Comanthus pai^icirrcu 



Parametra crassicirra. 



Antedon mediterranea. 

 The following species are entirely black : 

 Comatella nigra. Covianthus annulata 



II eterometra hengalensls. 

 The following species is entirely gray: Antedon 7nediterranea. 

 Yellow occurs in combination in the following species : 



Tropiometra picta. 

 Doi'ometra nana. 

 Promachocrlnus kerguelensis. 



Parametra ^ishen. 

 Antedon Mfida. 



Comatella nigra. 

 Capillaster clarki. 

 Comissia liitkeni. 

 Comasier parva. 

 Comaster minima. 

 C omantheria hriareus. 

 Comanthus solaster. 

 Comanthus annulata. 

 Comanthus parvicirra. 

 Zygometra punctata. 

 C atoptometra m.agnif,ca. 

 fCatoptometra ophinra. 

 C atoptoTnetra t^hrofava. 

 H eterometra crenulata. 

 Heterometra samgnii. 

 Amphimetra discoidea. 

 Homalometra denticulata. 

 Dichrom£tra doderleini. 

 Lamprometra protectus. 

 Lamprovietra palmatOL 

 Mariam^tra delicatissima. 



Cenometra delicata. 

 Cyllortietra alhopurpurea. 

 Prometra chadwicki. 

 Oligometndes adeonce. 

 Tropiometra picta. 

 Necnnetra cona?)iinis. 

 Neometra multicolor. 

 Pectinometra favopurpurea. 

 Gephyrometra versicolor. 

 Gephyrometra propinqua. 

 Calometra separata. 

 Oceanometra gigantea. 

 Daidalometra hana. 

 Parametra onon. 

 Lissometra alhof-ava. 

 Antedon. bifida. 

 Antedon adriatica. 

 Eumetra ehamherlaini. 

 Dorometra hriseis. 

 Erythrometra I'vher. 

 Hathrometra prolixa. 



II eliometra glacinlis. 

 White occurs in combination in the following species : 

 Capillaster multiradmta. Heterometra savignii. 



CapUletster clarki. Heterometra crenulata. 



Comantheria hriareus. Ajnphimetra discoidea. 



Comanthus parvicirra. Lamprometra protectus. 



Zygometra mierodiscus, young. Lamprometra palmata. 



Zygometra pristina. Cyllometra alhopurpurea. 



Heterometra afftnis. Oligometrides adconxb. 



