205 
N c \v South Wales, s o u t Ii w a r d and westward to K o o in h a n a 
Hay, so II I li we s t er n Australia: o — iS Metres) incommoda 
\y cirri lonorer, from one seventh to one fourth of the arm length, with Ioniser 
segments of which the longest proximal are at least twice as long- as the 
median diameter and the two preceding the antepenultimate arc markedly 
longer than broad, and often elongated; centrodorsal low hemispherical or 
low conical, never discoidal, always with strongly sloping sides and a moderate 
to ver\" small ilorsal pole 
c' cirrus segment preceding the antepenultimate three times as long as the 
median diameter, or longer; cirri slender and delicate, almost as delicate 
as those of longicirra, with not more than lo segments of which the 
proximal are about three times as long as the diameter of the much 
swollen ends, and the antepenultimate is about twice as long as broad ; 
all the cirrus segments have greatly expanded distal ends, this becoming 
less marked distally; arms 15 mm. to 35 mm. (rarely more than 20 mm.) 
long; cirri with 8 — 10 (usually 8 — 9) segments, 4.0 mm. to 4.5 mm. long; 
Pj with 10—12 segments; I\ about half as long, with 7 segments (Timor 
and !•" 1 o r e s to the Moluccas, Celebes and the S u 1 u ;\ r c h i- 
pelago; o — 275 |?40o] Metres) parvijlora 
c- cirrus segment procfeding the antepenultimate not more than twice as long 
as the median diameter, and often much shorter, cirri less slender, with 
not less than 10 segments of which the outer have the distal ends slightly, 
or not at all, expanded 
d' cirri rather stout and very strongly recurved in the outer three fourths; 
antepenultimate cirrus segment as long as, or very slightly longer than, 
broad; Pj 8.5 mm. long with 17 — 18 segments; P., 4.0 mm. long with 
II segments; arms 45 mm. long cirri XXX, 10 — 12, 8 mm. to 9 mm. 
long (Mol u ccas; 45 Metres) iris 
d' cirri more slender, and less strongly recurved in the outer portion; 
antepenultimate segment markedly longer than broad, usually about 
twice as long as broad; P, with not more than 15 segments; arms 30 mm. 
to 70 mm. (usually 30 mm. to 45 mm.) long; cirri XV — XXX, 12 — 14, 
7 mm. to 8 mm. long 
e^ jjinnulc segments with e.xtravagantly developed everted and spinous 
distal edges (Tokyo Bay, Japan, and southward to For- 
mosa; 14 — 63 Metre.s) scrrata 
e- pinnule segments with moderately everted and spinous distal edges 
(southern Australia, and northward to the D a m p i e r 
Archipelago on the west and Flinders Island (14° io'S.| 
on the east; o — 9 Metres) . lovcni 
