\ il. i n n.itmliist. Forening i KoI.lii1i.ivh, 1909, i>. [56 



.1 raspcdometra ah, 

 Pi Museum, vol. 59, 1911, p. 540 Amphimetra variipinna). 



il, J, imII. Lief. 13, pp. 440, .\.\\, .\\\,.\\<> Aniphhiu-tra 



■• .1 iseum, vol. .>. 1911, part [5, p.; phimetra variipinna). 



ctions, vol. 60, [912, N° 10, p. 16 {Amphimetra crenula 

 !'i. 1912, p. 110 [Amphimetra variipinna); p. 120 [Craspe- 



I 6, p. 314 [Amphimetra variipinna 



auct. . luit not Antedon variipinna P. II. Carpenter, 1 



Smithsonian Miscellane lections, vol. 61, 1913, N ' ! 15, p. 22 [Amphimetra crenulata). 



ER. Abhandl. der Smck. naturforsch. (les., vol. 35, 1913, Heft 1, p. 92 

 : . p. 99 [Craspedometra anceps 1'. II. I arpenter [C. «www n. sp.f]). 



5. Anchorage off Pulu Jedan, eastern coast "f the Aru Islands (Pearl Banks). 13 

 Metres. 7 Ex. 



• -. 1 . ; i .9 E. 57 fathotns. 2 Ex. 



rhe specimens from Stat. 273 exactly resemble others from northwestern Australia; the 



arms are stout, basally strongly llattened laterally, and very rugose; the development of the 



on the pinnule segments is very strong. One very fine typical example has 



: arms 1:0 mm. long; all the IIBr series are 4 (3 +4); both the III Br series are 2, internal; 



mr is white, the outer part of the pinnules and cirri violet. Another has 20 arms 1 10 mm. 



of the IIBr series are absent; all the IIBr series are 4 (3 + 4); the two HIBr series, 



both internally developed, are 2 ;• the colour is similar to that of the preceding, with in addition 



a few narrow purple bands and blotches on the outer part. of the arms. A third has t6 anus 



mm. long; there are five IIBr 4(3-1-4) series, and one IIIBr series of 2. internally developed. 



A fourth has 16 arms 115 mm. long; there are six IIBr 4 (3 -f- 4) series. The three remaining 



ipl< s are similar. 



The two from Stat. 274 are small; the Iarger has [3 arms 75 mm. long; there are 

 IIBr 4 (3 4-4) series on three separate rays; the colour is flesh-coloured, with regular 

 narrow purple bands on the arms. 



2. Heterometra propinqua A. II. Clark). 



A. II. Clark. Ann. and Mag. Nat. Hist. (8), vol. 10, 1912, p. 32 [Amphimetra propinqu 



Stat. 318. 6°36'.5S.-, 114 55'-S E. 88 Metres. 6 Ex. 



2 Ex. 



The cirri are VIII XIII, 24 - 36 (usually 30 — 33), 26 mm. to 32 mm. (usually about 



they are very slender, and taper gradually in the proximal third, being especially 



1 that point onward. In general they recall the cirri of Leptometra celtica. All the 



approximately subequal in length, about twice as Ion-' as broad at the <-nds, 



dist.d third of the cirrus are slightly carinate, which makes them appear 



and those in the proximal half are slightly longer, with slightly expanded ends ; 



ilight indication of dorsal tubercli 



