114 Moll . 
MOLLUSCOIDEA. 
Escharid2e. 
Eschara solida (Stimps.) = palmata (Sars) ; Yigelius, Bryoz. * Willem 
Barents/ p. 15, pi. i. figs. 2 & 3. 
Caleschara , g. n. Polyzoarium expanded, foliaceous, erect, not per- 
forated. Cells horizontal, opening on both surfaces, separated by raised 
lines, and depressed in the centre. Front calcareous, except a small part 
posteriorly, which is membranaceous. C. denliculata (Macg., Eschara , 
1869), Australia; M‘Coy, Nat. Hist, of Viet., Decade v. [1880] pi. xlviii. 
fig. 8. 
Lepralia striatula , sp. n., Hincks, op. cit. x. p. 166, pi. viii. fig. 1, Zanzi- 
bar ; L. bilabiata, nitescens , and claviculata , spp. nn., id. 1. c. pp. 253 & 254, 
Queen Charlotte Islands. 
Lepralia. 23 Australian species figured ; M‘Coy, op. cit. iv. [1879] 
pis. xxxv.-xxxviii. 
Porella rostrata (Hincks), oecium described ; Hincks, op. cit. ix. p. 126. 
Smittia spathulifera , sp. n., id. op. cit. x. p. 255, Queen Charlotte 
Islands. 
Mucronella diaphana (Macg.) forma armata , New Zealand ; M. vultur , 
sp. n., Australia, preestans, sp. n., New Zealand, and rotundata , sp. n., 
Singapore or Philippines; id. 1. c. pp. 167-169, pis. vii. fig. 6, viii. figs. 2, 
3 & 5. M. prcelucida and prcelonga , spp. nn. ; id. 1. c. p. 255, Queen 
Charlotte Islands. M. abyssicola (Norm.), red in life, North of Spain ; 
Alph. Milne-Edwards, Rapp, faune sous-marine, p. 46. 
Dictyopora cellulosa (Macg.) ; M‘Coy, op. cit. v. [1880] pi. xlvii. fig. 1, 
Australia. 
Celleporidjj. 
Cellepora senegambiensis, sp. n., Carter, Ann. N. H. (5) ix. p. 416, 
pi. xvi. fig. la-c, Coast of Senegambia. 
CYCLOSTOMATA. 
TuBULIPORIDAS. 
Mesenteripora repens , sp. n., off Broughton Islands, near Port Stephens, 
New South Wales, attached to the laminse of Bi/lustra, or the branches 
of Cellepora ; Haswell, P. Linn. Soc. N. S. W. vi. pp. 199-202. 
Frondipora reticulata (Blainv.), note on its ovicells ; Alph. Milne- 
Edwards, Rapp, faune sous-marine, p. 23. 
Cerioporidje. 
Ileteropora , a recent species, probably pelliculata (Waters), found in 
the Strait of Juan de Fuca ; Whiteaves, Am. J. Sci. (3) xxiv. pp. 279 
& 280. 
Crisiidje. 
Crisia. 5 Australian species figured ; M‘Coy, op. cit. iv. [1879] pi. xxxix. 
