BY J. J. FLETCHER. 
1547 
dorsad of the innermost sete. Between xviii and xix, opposite 
the intervals between the setae of the inner couples is a pair of 
genital papillae apparently with pores, usually a little closer 
together than the papillae which carry the male pores, and like 
these usually connected by an intermediate transverse ridge ; the 
papillae present in specimens without girdles. 
Nephridiopores not visible. Dorsal pores commence after 
segment x or xi, the first one usually smaller and more indistinct 
than the others. 
Alimentary canal ; gizzard in v ; calciferous dilatations (but 
pairs of pouches not pinched ofi) in vii-xiv ; large intestine 
straight and sacculated commencing in xvi. 
Genitalia : testes and ciliated rosettes two pairs, in x and xi ; 
vesiculae seminales two pairs in ix and xil ; prostates in xvill-xx, 
genital ducts straight, vasa deferentia not visible ; penial setse not 
observed. Spermathecae two pairs of stalked pouches in viii and 
IX, each with two club-shaped short caeca, one on either side of and 
about half way up the stalk or duct. 
The last pair of hearts in xii. 
Nephridial tufts numerous, larger and more con.spicuous in the 
anterior part of the body, very large in segments v-vii (possibly 
salivaiy glands). 
Hah. — Illawarra, N.S.W. 
Var. a. 
Four (spirit) specimens. 
Easily distinguishable from specimens from Illawarra by the 
presence of an additional pair of intersegmental copulatory papillae, 
between xvi and xvii ; in other respects, as far as I know at 
j>resent agreeing with them. 
Hah. — Springwood, Blue INIts. 
Cryptodrilus singularls, n.sp. 
Forty rather contracted (spirit) specimens are from 45-1 30 mm. 
long, 3-6 or 7 mni. broad; number of segments from about 205-240. 
