26 MoU . 
VIII. Mollusca. 
[1918] 
Lepidopleuridce , Ashby 16. — L., 
Hedley 165. 
Lcpidopleums, Ball 107. 
Leptochiton, Ball 107. 
Mopalia lowei, imporcata lionotus 
California ; M. muscosci laevior Washing- 
ton sp. and subspp. n., Pilsbry Nautilus 
81 pp. 125 -120. — M. heathii, Berry 
48. 
Mopaliidce , Ashby 16. — M., Hed- 
ley 165. 
Spongioradsia, Ball 107. 
Squamopleura hirtosus , Hedley 164. 
Stenochiton with S. cymodocealis, 
posidonialis, spp. n., S. Australia, 
Ashby Adelaide Trans. Proc. R. Soc. 
S. Aust. 42 pp. 65-78. 
Tonicella, Ball 107. 
Trachydermon lowei sp. n. California, 
Pilsbry Nautilus 31 p. 127. — T., 
Berry 43. — T., Ball 107. 
Prosobranchia. 
TeREBRIDAE, CONIDiE, TuRRIDAE 
(Pleurotomidce olim) & Canoellariidae. 
Aforia, Ball 103. 
■\Admeie with A. ( Babylonella ) wou- 
tveri sp. n. Pliocene Belgium, Harmer 
London Palaeont. Soc. 1916 1918 pp. 
406-410. 
Ancistrocyrinx, Ball 103. 
Asthenotoma subtilinea nom. n. for 
Pleuortoma violacea Ang. ( non Hds.), 
Hedley Sydney J. R. Soc. 51 pp. M82, 
Ml 14 [Reprint]. - 
Austrodrillia gen. n. Turridae, Hed- 
ley Sydney J. R. Soc. 51 pp. M. 79, 
M. 81, M. 114 [Reprint]. 
Bathytoma, Ball 103. 
Bela, dall 103. 
t Bela, Harmer 163. 
f BonelliUa with B. incerta sp. n. 
Pliocene British Isles, Harmer London 
Palaeont. Soc. 1916 1918 pp. 402^05. 
Boreotrophon xestra, echinus, spp. n., 
Japan, Ball Smiths. Inst. U. S. 
Nation. Mus. Proc. 54 p. 232. — B., 
Ball 106. 
Borsonella, Ball 103. 
I Bor sonia ( Gordieria ) ovalis sp. n. 
Tertiary N. Zealand, Marshall Trans. 
& Proc. N. Z. Inst. 50 p. 269. 
■ \Brocchinia mitrceformis var. n. cos - 
tata Pliocene England, Harmer London 
Palaoont. Soc. 1916 1918 pp. 396-397. 
Calliotectum, Ball 103. 
Cancellaridce, Hedley 165. 
Clathurella, Ball 103. 
•f Clathurclla with G. minuta sp. n. 
Pliocene England, Harmer London 
Palaeont. Soc. 1916 1918 p. 379. 
Clavatula, Ball 103. 
Glavus, Ball 103. 
Gonidae, Hedley 165. 
Conus marmoreus, Mestayer 256. — 
G., Hedley 164. 
t Conus ( Leptoconus ) lyratus, C. con- 
vexus, G. ( Lithoconus ) abruptus spp. n. 
Tertiary N. Zealand, Marshall Trans. 
& Proc. N.Z. Inst. 50 p. 270.— C. 
antedeluvianus, Bell 39. — C., Martin, 
245. 
Craivfordia sec. n. of Progabbia Typo 
Gancellaria crawfordiana, Ball Ball 
Washington Proc. Biol. Soc. 31 p. 138. 
Gythara, Ball 103. 
Daphnella botanica nom. n. for 
Pleuroloma fragilis, Rve, Hedley 
Sydney J. R. Soc. 51 pp. M 83, M 114. 
[Reprint.] 
f Donovania, Harmer 163. 
Drillia, Ball 103. 
| Drillia with D. jeffreysi sp. n. 
Pliocene England, Harmer London 
Palaeont. Soc. 1916 1918 pp. 377-378. 
D. tenuispiralis sp. n. Tertiary N. Zea- 
land, Marshall Trans. & Proc. N.Z. 
Inst. 50 p. 269. 
Epideira gen. n. Turridae, Hedley 
Sydney J. R. Soc. 51 pp. M 79, M 82 
M 114. [Reprint.] 
Etrema gen. n. Turridae, Hedley 
Sydney J. R. Soc. 51 pp. M 79 M 82, 
M 114. [Reprint.] 
Eucithara basedowi sp. n. W. Aus- 
tralia, Hedley Proc. R. Geogr. Soc. 
Australasia S. Austr. Branch Adelaide 
1916-1917 p. 17. 
Exomilus gen. n. Turridae , Hedley 
Sydney J. R. Soc. 51 pp. M 79 M 81 
M 1 14. [Reprint.] 
Gemmula, Ball 103. 
