MONOGRAPH OF THE EXISTING CEINOIDS. 37 



of the Caribbean Sea, and made known the remarkable new genus Atelecrinns, 

 assicrninc to it three species, Atelecrinus halano^es (sp. nov.), A. cuhensis {Antedon 

 cu&enm"Pourtales, m part; immature .4. halanoides), and A. sp. (Atelecnnm 

 wyvillii). In addition he described the interestmg Antedon spmifera {Stylometra 

 spinifera), and first recorded (in that species) the presence of a complete ambulacral 

 nlatincr in a comatuhd comparable to that found in the pentacnmtes, while he also 

 figured, without giving a formal description, the extraordinary form wbach he 

 called Antedon columnaris {Zmometra columnaHs). In the same year he reportea 

 upon the rich comatuhd collection of the Leyden Museum (which had previously 

 been studied by MiiUer), and laid the foundation for knowledge of the remarkable 

 comatuhd fauna of the East Indies. 



The species which he discussed m this paper were: 



Tropiormtra encrinus. 



Antedon carinata. 



Tropiometra carinata. 

 Tropiometra picta. 

 Oligometra serripinna. 



Antedon serri pinna, s\>. nov , ,. .... 



' . . •/• ™ •„ =,, „nT, Amphimetra pinnifomns. 



Antedon pinmformis, sp. nox f ' ■'. 



. , ■ „„ =„ „,,,. Colobometra perspinosa. 



Antedon perspmosa, ap. no\ ' '. 



, . ■ , „ „„„ Stenhanometra spicata. 



Antedon sptcata, sip. nov >' , „. 



, , , •■ „ „„,. Lmnpromdra protectus. 



Antedon Lrnc^ra, sp.no. Dichrometra Jlagellata. 



Antedon flagellata ... .Dichrometra bimaculata. 



Antedon bunacuata,sp.no. ...Dichrometra flagellata. 



Antedon elongata ^ , • 



, . , ; . Comaster typica. 



Acltnometra typica ^, ■ 



. / . Comanthus japomca. 



Actinometra japomca. Com^nthina schlegela. 



Actinometra schlegehi, sp. nov ^^^^^^^^ nov^guin.^. 



Acltnometra nov^-ginne.^^ Himerometra robustipin^ia. 



Acttnometra robusttpinna, sp. no^ Comantheria allcma.is. 



Actinometra alternant, sp. nov Comanthm parviHrra. 



Actimmetra parvtctrra ■ ■ - ^^^^^^^^^^ parvicirra. 



{Alectotimorenns) Comanthm parvicirra. 



{Comulula simplex^ . - . - - - • Comanlhm bennetti. 



Actinoimtra peronn,^ sp. nov Comanthus bennetii. 



Actinometra bennetti 



lu 1882 he further elucidated the East Indian fauna in a siniilar paper on the 



\ rf f th. TTnmbura Museum m which he also takes up the pecuhar genus 



comatulids o the Hambmg M^iseum, ^^ Eudiocrin.s (Opkiocrlnus being 



ToTto have only a very remote relation to the orighiul Oplnoannus ^nd^v^us. 

 The comatulids considered in this paper are: 



. .Atelecrinus balanoides. 



Atelecrinus balanmdes Atelecrinus bala^wides. 



Atelecrinus mberisis Atelecrinus wyvillii. 



Atelecrinus wyvillu, sp. nov Eudiocrinus indivisus. 



Eudiocrinus %ndxvxsus Pentamttrocrinus varia m. 



Eudiocrinus varians, sp. nov Pentamelrocrinus semperi. 



Eudiocrinus sempen, sp. nov Pentamelrocrinus japonicus. 



Eudiocrinus japonicus, sp. nov 



