A I^K\IKW OF THK Land ;\r()FIJ'S('A OF A^FSTBOiS- AUSTRALIA. 
07 
8|.K‘eiiiu‘iis from \'aiisif tait Bay, N.AV. Aiistialia, c-ollcrted by Capt. 
W. Burrows, are more elevated and have finer s(ml|)ture above, althouo’h this 
is still strong' and well mai'ked. One speeimen shows a peri])heral and sub- 
sntural brown band. Height 10 mm.; bi'cadth 2(1 mni. This speeimen is 
named A. burrowsena. (Plate V., fig. 9.) 
Amplirhagada combeana Iredale 19.38. 
Plate Y., fig’. 10. 
1938 — Amplirhagada comheaita Bedale, Austr. Zool, A’ol. TX., ]). 113, Xov. 
30, new name for. 
1894— He/fr (Iladra) imitatu var. caf^ttiviensis Smith, Proe. Malac. Soe. 
(Lond.), Vol. 1.. p. 92, [)1. VTl., tig. IG, June. Cassini Islands, 
X’orth-lVest Australia. 
Not H. millepHnrtata var. cassiuioisis Smith, op. eit. p. 88. 
This is a rlelightful little species .indging from a paratype which is 
here figured. 
Shell smaller than preceding, more solid, comparatively more elevated, 
mouth more thickened, rather smaller, sculpture coarser and more promi- 
nent on base, whorls more rounded, sutures deeiier. There is also a golden 
peripheral narrow band, but no subsutural colour can be seen. 
Breadth 15.5 mm.; height 12.5 mm. 
Amplirhagada burnerensis Smith 1894. 
Plate V., fig. 11. 
1894 — Helix (Hadra) hiirncrniei>i Smith, Proc. Malac. Soc. (Lond.), Yol. I., 
p. 91, ])1. YII., fig. 18, .lunm Burner (error pro Barrier) Ranges, 
Derby District, N.W. Australia (Cox). 
This siJecies .appears to fall into Amplirhagada though it is outside the 
range of the other Amplirhagada. It is (piite unlike its associates geographi- 
cally and 1 note tiiat Smith allied i( to it^ihegi. 
A sorie.s of sixty labelled by Froggatt “among the limestones'' .shows a 
))eculiar coloration, the ii])per whorls greyish wliile probably through the 
dead animal, a.s some are hoi'ii or creamy, llie last two whorls creamy suffused 
below the suture and tt)waT’ds the umbilicus with rich amher. The apex is 
I’adially grauulose, the usual fine growth radial scnlptui'e with a mu’v fine 
concentric lining |ire.sent, on llie adult whorls. These are rounded, last 
whorl large, mouth a little deseendiug, outer lip thin, slightly reflected 
columella straight, short, r('tlected sealing the umbilicus. Breadth 21.5, 
height 15 mm. 
A smaller horny shell, associated with (he preceding, is nmi'c conicid, 
thinner, last whoi’l snbkeoled, mouth more open, a])ex less grauulose, adult 
sculpture a little coarser. Its exact status is at present unknown, it may be 
a horecol, l)ut for the present it is named A. ternia sp. nov. the type measur- 
ing 15.5 mm. in breadth by 11.5 mm, in Inught. (Plate Y., fig. 8.) 
Amplirhagada novelta sp. uov. 
Plate Y., fig, 12. 
Shell subglobose, spire conical, rather elevated, whorls rounded, last 
whorl large, descending at mouth which is large, 0 |)en, subcircular, outer lip 
thin, slightly expanded, columella small hut reflected, sc'aling the umbilicus. 
