i6 4 ] 
RECORDS OF IV. A. MUSEUM. 
SALMACIS ALEXANDRI. 
Bell, 1885. Proc. Linn. Soc. N.S.W., vol. g, p. 505. 
A very fine specimen of this species is in the collection from 
off Geraldton, W.A., 29 fms., No. 4932. It is deep rose-purple, 
the spines tipped with white. 
SALMACIS SPHAEROIDES. 
Echinus sphaeroides, Linne, 1758. Sys. Nat. ed. 10, p. 664. 
Salmaceris sphaeroides, Loren, 1887. Ech. Linn. p. 69. 
There are two fine specimens (Nos. 4027 and 4028) from Port 
Hedland, W.A. ; in one the test has a greenish cast and the bases 
of all the spines are conspicuously dark green, in the other the 
green colour is confined to the spine bases and is reduced to a mini- 
mum there ; as a result of this seemingly slight difference the speci- 
mens look quite unlike. 
TEMNOPLEURUS, sp. ? 
There are a couple of bare tests of a temnopleurid (No. 5007) 
in the collection, with no data other than that they are from Fre- 
mantle Beach, West Australia, which cannot be referred to any 
known species. I think they undoubtedly represent a temnopleurus 
and probably an undescribed species, but I cannot see that any- 
thing is gained by giving them a name. They are 24 or 25 mm. h.d. 
and 13 or 14 v.d. The colour is dull green, with the median ambul- 
acral and interambulacral areas cream-colour, gradually widening 
actinally, so that the whole lower surface is of that light shade. The 
base of one primary spine remains attached to the test, and it is pale 
red in colour. Until the spines and pedicellariae can be examined, 
this species may well be nameless. 
AMBLYPNEUSTES GRANDIS. 
H. L. Clark, 1912, Mem. M.C.Z., vol. 34, p. 329. 
There is a single specimen (No. 4932) in the collection. It is 
about 60 h.d. and has lost most of its spines. It is from off 
Geraldton, 29 fms. 
