l<^*3 ANTKHON RI.MACULATA. 



Pinnules ou ninth and tenth brachials a good deal smaller 

 than that ou the eighth, but larger than the first pair. 



The following ones gradually increase in length and 

 slenderness , their component joints becoming more and 

 more cylindrical , but they never exceed the length of' the 

 third pair. Terminal pinnules again shorter , very thin 

 and delicate. 



Disc lost. Spread about 25 centim. Diameter across the 

 circle of palmar axillaries about 14 mm. 



Colour , brownish white with darker perisome. Sacculi 

 numerous at sides of pinnule ambulacra. 



Locality. New Guinea. Coll. S. Muller. 



Remarks. This is another of Müller's types for which 

 he employed a Museum-name. I have not seen any du- 

 plicate of it. 



7. Aniedon bimucnlnttt , n. sp. 



Description of an individual. 



Centrodorsal a thick spreading disc , with a slightly hol- 

 lowed dorsal surface , and bearing about 40 marginal cirrhi. 

 These have about 25 joints, of Avhich the fifth and three 

 following ones are slightly the longest. The following joints 

 diminish slowly in size and the penultimate has a blunt 

 opposing spine to the terminal claw. 



The first radials are just visible at the angles of tlie 

 calyx ; the second short , and in close contact laterally ; 

 tlie axillaries more than twice their length, widely penta- 

 gonal with open distal angles. 



More than thirty-six (36 -f-) arms of 150 joints. The 

 rays may divide three times , each division of two joints 

 which are slightly raisetl in the middle of their junction , 

 the axillary not a syzygy. The first joints after each axill- 

 ary are rhomboidal and closely united laterally. Second 

 brachials shorter than the first and more wedgeshaped ; the 

 third (syzygics) and five or six following joints more oblong. 

 Tlie next joints are short and sharply wedgeshaped, becoming 



JNoies Irom tlie Leyden JMuseuxTi , Vol. III. 



