Crinoidea. 437 



Cenometra cornuta ? 



Comatula pectinata 9, and 2036 fathoms 



Comatula pur pur ea 2036 fathoms 



Comanihina Belli 65 fathoms 



Comatula rotalari 8 15 fathoms 



Comantheria briar eus 9 fathoms 



Comanthus parvicirru 9 38 fathoms 

 Comaster typica 

 Capillaster multiradiata 



In 1909 the present author described two new comatulids, Ptilometra 

 dor cadis and Oligometra Studeri, from Dirk Hartog Island; the former 

 proved to be the same as MULLER'S Comatula [Ptilometra] macronema, 

 hitherto always confused with the east coast form, Pt. Mulleri, and the 

 latter proved to belong to the genus Decametra instead of to Oligometra. 

 Later in the same year the report upon the criuoids collected by the "Ga- 

 zelle" was published, which contains a bibliography of all the papers re- 

 lating to Australian species. 



In 1910 the author published a detailed account, with a figure, of the type 

 specimen of the crinoid described by MULLER as Alecto purpurea, and 

 described a new form from Port Phillip, which later turned out to be the 

 same as one earlier described, without any mention of its true specific 

 characters, by BELL. 



In 1911 he contributed a short note on the so-called eucrinite of 

 OWEN, and published his observations upon the crinoids of the Leydeu 

 Museum and upon those of the Paris Museum, as well as three mono- 

 graphs, one upon the recent crinoids of Africa, one upon the crinoids of 

 the Indian Ocean, and the third upon the recent criuoids of Australia. 

 In the last two new West Australian species, Cenometra cornuta and 

 Comatula Eiheridgei were described. 



A complete bibliography of the literature dealing with Australian cri- 

 noids was published in connection with the report upon the "Gazelle' 1 col- 

 lection and reprinted, with references to later papers, in the monograph on 

 Australian crinoids. A bibliography of the papers on the crinoids of the 

 Indian Ocean is included in the monograph of the criuoids of that area. 



The references to these works, and to the other later papers dealing 

 with the criuoid fauna of Australia, follow : 



1909. CLABK, AUSTIN HOBART, The Crinoids of the "Gazelle"-Expedition. Zool. Anzeiger, 

 XXXIV, No. 11/12, S. 363370. 



1909. - On a Collection of Crinoids from the Zoological Museum of Copenhagen. Vi- 

 densk. Medd. fra den naturhist. Forening i Kobenhavn, 1909, p. 115 194. 



1910. - On the Type Specimen of the Crinoid described by MULLER as Alecto pur pun </. 

 Proc. Biol. Soc. Washington, XXI11, p. 9598. 



