41 . 
S..\. NAT., VOL. XIV. 
Novfmbkr, 1932 . C. Gof/on mid /'. K. CjodjT^y. 
narrow, compact, of very slow increase, slightly convex below 
and flat-sided above round the top, which forms a slight sub- 
sutnral border; suture slightly contracted, submarginate below, 
rather oblique; mouth small, roundly oval, pointed above, oblique; 
outer lip bent in abovq, round and patulous below; inner Hp 
(sharp, j'.rominent, concave below with a minute furrow behind it. 
Height 3.5, diain. ,7 mm. Cape Jaffa, 90 fathoms. (Type local- 
ity — Wednesday Island, N.E. Australia, 8 fathoms, in coral mud). 
A singularly long and narrow form. 
E. tricmcta Tate 1898. “The Three-girdled Eulimclla.” 
Elongately conical; pellucid white; engraved spiral lines three, 
one median and one near to each suture, the uppermost cuts off 
a round cord; protoconcli sinistra); adult whorls six, somewhat 
convex, the anterior whorl margining the suture, lust whorl re- 
gularly convex and moderately attenuated at the base; one spira. 
on the base of the body whorl; mouth pyriform; outer lip straight, 
thin; columella arched. Hciglu 5.5, diam. 1.75 mm. Denial Bay 
S.A., also King George Sound, Itllcnsbrook, Yallingup W.A. 
(Type locality — Streaky and Fowler's Bays, in shell sand). Ha.s 
■somewhat the aspect of Syrnola yiicunda, but apart from the dif- 
ferent generic characters, the shell is narrower and the last whorl 
proportionately much longer. 
E. plunketti sp. nov. PI. 1, fig. 24. “Plunkett’s Eullmcb 
la." Very elongate, narrow, tapering very gradually, straight 
sided; polished, opaque white, with a narrow brown line beneath 
the middle on each whorl; smooth; protoconch sinistral, of two, 
imooth, rounded whorls; adult whorls twelvq, early ones flat, 
becoming somewhat convex as they approach the body whorl; 
inoutli very small, ovate; outer lip thin, rounded, somewhat effuse 
posteriorly. Type — Height 5.6, diam. 1 mm. Cape Jaffa S.A. 
*90 fathoms. (Reg. No. D10638 S. Aus. Mus.). Similar shape 
to E, coarcla Watson, but whorls are flatter and less numerous, 
mouth narrower, and has a d.stingulshing colour band. Named 
after Mr. J. Plunkett, an energetic member of the iMalacologica! 
Society of South Australia. 
E- turrita Petterd 1884 {Adis). “The Turreted Eulimclla.” 
Tapering, turreted, thm; white; whorls seven, last elongated; 
future much impressed; mouth small, pyriform. Height 3, diam. 
1 mm. Cape Borda, 62 fathoms. (Type locality — North coast 
of Tasmania and Isles in Bass’s Straits), 
Pseudorissoina Tate & May 1900. Spire and numth like 
Rhsoina (the shell is, however, smooth). Protoconcli sinistra!, 
loop-like, as in Eulimella, Such a combination of characters 
fccm to be unprovided for in the families Strombiformidae or 
Rhsoidae. Briefly, the genus is a Strombiformid with a Rhsoina 
