A fy CF 
Lf yf 
7 / 
- dll 
Dim.—Length, 3 mm.; diameter, 15 mm.; length of 
aperture, 2°2 mm. 
Locality.—Fowler and Streaky Bays (Tate). 
/ 
Myodora tasmanica, Tenison Woods. [Qivabuge. 
Myodora Tasmanica, n. sp., Ten. Woods, Proc. Roy. Soc., Fi 38 
Tasm., 1875 (1876), p. 160. ype locality—Long Bay, Tasmania. 
Tate and May, Proc. Linn. Soc. N.S.W., 1901, vol. xxvi., part 3, 
p. 422, pl. xxvii., figs. 104-106. 
Dredged off Beachport in 100 fathoms, 5 valves; in 110 
fathoms, 50; in 150 fathoms, 2; and in 200 fathoms, 2 valves. 
It was not taken in shallower waters off the same place, and 
has not been taken on the South Australian beaches. It ap- 
pears not to have been recorded from Victoria nor from New 
South Wales. 
Crassatellites kingicola, tana, feaoveelly CA 
This shell was referred to by me in these Transactions, ( 
y S64 
xxix., 1905, p. 169, as C. ponderosus, Gmelin. It appears now 
that our C. castanea, Reeve, should be regarded as a variety 
of C. kingicola, Lamarck. 
It has’been dredged in a subfossil state in soft limestone 
in the Port Adelaide Channel. One valve was taken in 40 
fathoms, and two in 100 fathoms off Beachport, both small 
and poor. Hitherto, therefore, its habitat has been very re- 
stricted as to depth, viz., from 15 to 20 fathoms. 
kh Sala feoclic Pe) 
atellites discus, Hedley. 
Crassatellites discus, Hedley, Records Austr. Mus., vi., 1907, 
. 3800, pl. Ivi., figs. 26-27. Type locality, 80 fathoms, off Narra- 
heen, New South Wales. 
None were dredged alive, but valves in good condition 
were obtained. Off Beachport, at 40 fathoms, 31 valves; at 
49 fathoms, 22 valves; at 100 fathoms, 4 valves; at 110 fa- 
thoms, 20 valves; at 150 fathoms, 17 valves; and at 200 fa- 
thoms, 2 valves. Off Cape Borda, at 55 fathoms, 7 valves; and 
at 62 fathoms, 5 valves. Off Cape Jaffa, in 130 fathoms, 14 
valves. This seems not to occur in the gulfs of South Aus- 
tralia, but to be an ocean foxm, and to affect the deeper 
waters. ee . 
Crassatellites carnea, Tate. 
Orassatella carnea, Tate, Trans. Roy. Soc., S. Austr., vol. 
xiv., p. 268, pl. xi., f. 1, 1a. Type locality—Yankalilla Bay. 
It has been dredged alive at all depths from 9 to 23 
fathoms, most abundantly from 20 to 23 fathoms. Valves 
have been taken, small and in poor condition, off Beachport 
at 110 and 200 fathoms, and off Cape Jaffa, in 90 fathoms. 
Comparatively large valves were taken off Beachport in 40 
F/6S 
