NO. IO CRINOIDS OF HAMBURG MUSEUM — CLARK II 



4. Lombok Strait. — One specimen with thirty-seven arms and no 

 cirri; this individual might equally well be referred to C. annulata. 



5. Tonga and Fiji. — One medium sized specimen. 



6. Ternate. — One specimen. 



7. Pitilu, Admiralty Islands; Dr. G. Duncker; October 12- r 5, 

 1908.- — One specimen with twenty-five arms, the longest 120 mm. 

 long-, and cirri IV, 12-13, 6.5 mm. long; eight of the IIBr series are 2, 

 and two are 4(3 + 4) ; four of the IIIBr series are 4(3 + 4) and one is 

 2 ; two of the IIIBr series are developed externally and three are 

 developed internally. 



8. Ekalin, St. Matthias Island; shore and reefs. — One specimen 

 with thirty-one arms and cirri IV, IO-II, 6.5 mm. long; all of the 

 IIBr series are 2 ; two of the IIIBr series are 2. 



Family ZYGOMETRIDiE 

 ZYGOMETRA MICRODISCUS (Bell) 



? Hyponome sarsi 1868. Loven, Forhandl. Skand. Naturf. Christiania, X, 

 p. liv (1). — 1869. Billings, Canadian Naturalist, vol. 4, No. 3, p. 270 

 (1). — 1869. Lutken, Canadian Naturalist, vol. 4, No. 3, p. 267 (1). — 

 1869. Loven, Ann. and Mag. Nat. Hist. (4), vol. 4, p. 159 (1). — 1869. 

 Loven, Canadian Naturalist, vol. 4, p. 265 (1). — 1869. Lutken, Vidensk. 

 Medd. fra den naturhist. Forening i Kcibenhavn, 1868, p. 184 (1). — 1872. 

 Wyviixe Thomson, Proc. Roy. Soc. Edinburgh, vol. 7, p. 417 (1 ). — 1879. 

 P. H. Carpenter, Proc. Roy. Soc, vol. 28, p. 388 (1). — 1883. Perrier, 

 Compter Rendus, vol. 106, No. 7, p. 450 (1). — 18S3. P. H. Carpenter, 

 Ann. and Mag. Nat. Hist. (5), vol. 11, p. 336 (1).— 1884. P. PI. Car- 

 penter, Proc. Roy. Soc. Edinburgh, vol. 12, p. 369 (1). — 1884. Lock- 

 ington, Standard Natural History, vol. 1, p. 140 (1). — 1891. P. H. 

 Carpenter, Journ. Linn. Soc. (Zool. ), vol. 24, p. 45 (1). — 1891. Neviani, 

 Rivista Italiana di Scienze nat, aim. it, fasc. 2, p. 6 (1). — 1891. Hart- 

 laub, Nova Acta Acad. German., vol. 58, No. I, p. 25 (1). 



? Hypomene sarsi 1879. Wachsmuth and Springer; Proc. Acad. Nat. 

 Sci. Philadelphia, 1879, p. 202 (1). — 1879. Wachsmuth and Springer, 

 Revision of the Palaeocrinoidea, p. 28 (1). 



i. Cape York. — A detached disk, the type of Hyponome sarsi. 



Detached disks of species of this genus cannot with certainty be 

 determined, but Carpenter believed it probable that this specimen 

 should be referred to his Antedon (i. e., Zygometra) multiradiata, 

 which is a synonym of the earlier Aniedon {Zygometra) micro discus 

 of Bell. 



2. South Passage. Sharks Bay; meters; Drs. Michaelsen and 

 Hartmeyer ; June 16, 1905. — One specimen with fifty arms 140 mm. 

 long, and cirri about XXXV, 30-31 . stout, 25 mm. long ; one IIBr 2 of a 



