1', has 20 segments; l\, is sli^lnl)- shorter with 17 segments; arms 120 mm. long 
(Kei Islands and Moluccas; 204 — 567 Metres) clxvicnc 
a- Cirri XXX — XL, 30—45 (usually 35—40), 13 mm. to 15 mm. long; distal borders 
of the radials and borders of the ossicles of the IBr series and lower brachials 
prominently everted and I'mely tubercular or spinous; P, has 8 — 10 segments; P., 
is slight])- shorter; arms 40 mm. to 50 mm. long (southern Japan; 250]? 185] — 
344 Metres) Innvcrsi 
I. Nanouictra c/viiiene A. II. Clark. 
A.'H. Cl.\RK. Notes from the Lcydcn Museum, vol. 34, 1912, p. 143 [Nanowetra clymene). 
Stat. 173. 3°27'.oS., i3i°o',5E. Ceram Sea. 567 Metres, i K.\-. 
Stat. 251. 5°28'.4S., i32°o'.2E. Arafura Sea. 204 Metres. 4 Ex. 
Stat. 253. 5°48'.2S., 132° 13' E. Arafura Sea. 304 Metres, i Ex. 
Stat. 254. 5°4oS., 132° 26' E. Arafura Sea. 310 Metres, i Ex. 
The centrodorsal is long, rounded conical, about 3.5 mm. in diameter at the base and 
about 3.0 mm. trom the apex to the inlcrradial margin; the dorsal pole is 2.0 mm. in diameter, 
slightly concave; the cirrus sockets are arranged in four or five closely crowded regularly 
alternating rows, or four closely crowded alternating columns, in each radial area. 
The cirri are about LXX, 43 — 47, 25 mm. to 30 mm. long, moderately slender; the 
first segment is very short, the second about twice as broad as long or even somewhat broader, 
the third nearly as long as broad, the fourth about one third again as long as broad, the 
si.xth-eleventh or -twelfth about twice as long- as broad; the following graduallv decrease in 
length so that the last ten or eleven before the penultimate arc twice as broad as long; on 
the fourth and following the distal dorsal edge projects slightly, this on the short outer segments 
becoming a prominent median carination with a conve.x crest occupying the entire dorsal surface 
of the segment. 
The ends of the basal rays are visible as rather prominent rounded triangular areas in 
the angles of the caly.x. 
The radials are rather prominent, and are nearly as long in the median line as laterally; 
the plane of their mid-dorsal line is nearly go° divergent from the dorsoventral axis. 
The IBr^ are four times as broad as long in the median line; the lateral edges are 
froni one third to one half again as long as the median length, strongly convergent, continuing 
in the same direction as the lateral portion of the distal border of the radials on either side; 
the median third of the proximal border is slightly convex; the distal border is deeply incised 
by a posterior rounded projection from the axillary; the distal half of the lateral borders is 
produced in the form of a prominent tubercular process. 
The IBr, (axillaries) are about as broad as long, the anterior angle slightly produced, 
the anterior .sides making approximately a right angle with each other; a strong rounded 
posterior process extends to about the same distance below the line passing through the two 
lateral angles that the anterior angle reaches above it; just below the lateral angles there is 
a prominent tubercular process; the distal edges, like the lateral portions of the distal edge 
