106 Moll. 
MOLLUSCA. 
Indies and Bermuda, p. 41, pi. ix. fig. 7, N. azorica, Azores, 1000 fath., 
p. 41, pi. x. fig. 7, N. mericlionalis , Southern Ocean, 1950 fath., p. 43, 
pi. ix. fig. 6, N. filocarinata , W. Africa, 1750 fath., p. 44, pi. x. fig. 5, A r . 
capensis , Cape of Good Hope, p 45, pi. ix. fig. 5, N. platensis, off Bio de 
la Plata, p. 45, pi. ix. fig. 4, N. Jcerguelenensis, Kerguelen, p. 46, pi. xxiv. 
fig. 8, N. angasi , N. S. Wales, p. 47, pi. ix. fig. 2, N. fallax, Cape York, 
p. 49, pi. x. fig. 2, N. brazieri , Port Jackson, p. 51, pi. ix. fig. 3, N. con¬ 
genita■, Bermuda, p. 52, pi. x. fig. 1, N. fragilissima, off Prince Edward 
I., p. 53, pi. ix. fig. 1. N. murrayi , sp. n., Mid-North Pacific, 2990 fath., 
id. t. c. p. 319, cut. N. costata , Bush, (60) p. 472, pi. xlv. fig. 21, 48 fath. 
N. paucistriata, Dali, MS. (nomen tantum), id. t. c. p. 473. 
Pandora carolinensis , sp. n., id. t. c. p. 475, 7-48 fath. 
Periploma undulata, sp. n., Terrill, (367) p. 433, off Martha’s Yineyard, 
U.S.A., 800 fath. 
Poromya australis , p. 54, pi. xi. fig. 2, P. Icevis, p. 55, pi. xi. fig. 3, Cape 
York, spp. nn., Smith (341). 
Silenia , g. n. Differing from Lyonsiella in possessing well-developed 
labial palpi, and characters of siphonal opening and foot ; shell has an 
external ligament, without shelly support, and the hinge is edentulous. 
For S. sarsii , sp. n., Southern Ocean, 1950 fath., S. Atlantic, 2050 fath. ; 
id. t. c. p. 75, pi. xxv. fig. 4. 
Thracia meridionalss, p. 68, pi. vi. fig. 4, Kerguelen, Marion I., T. wat- 
soni, p. 69, pi. vi. fig. 5, Australia, T. myodoroides , p. 70, pi. vi. fig. 6, 
Port Jackson, id. t. c. 
CoEBULID M . 
Azara cifra , sp. n., Mouth of the Congo, Boettger, (32) p. 197. The 
genus is also found fossil in the Jurassic, Wealden, and other formations. 
Corbula macgillivrayi , sp. n., New Guinea, p. 30, pi. x. fig. 8, C. phi- 
lippii , sp. n., p. 33, pi. viii.fig. 4, Smith (341). C. assiniensis , sp. n., Biver 
Assinie, Senegal, Chaper, (72) p. 47, pi. i. figs. 7-9. 
SoLENIDjE. 
Solecurtus strigillatus, L., S.-W. of Portugal; Nobre (280). 
Gastrocmnimi. 
Clavagella torresi, sp. n., Torres St., Smith, (341) p. 28, pi. viii. fig. 1. 
Pholadid^. 
Hanley (160) justifies the name Teredo utriculus, Gmel., and states that 
the species may be distinguished from T. norvegica , Spengler, by the 
more leaf-like pallets with shorter stalks, and the greater fragility of the 
tube. The valves are distinguished by their outline, and by the fang or 
central portion being broader and shorter. Notes are added upon many 
of the species described in the Conchologica Iconica ; the author stating 
that he has been unable to find the originals of many figures stated to be 
drawn from specimens in the British Museum. 
