484 
Order— lECHTIBRANCHIATA. 
Family— TORNATELLID^. 
Qenus-CINULIA, Gray, 1840. 
(Synop. Brit. Mus., 1840.)* 
CiNTTLiA Hochstetteri, Moore, sp. 
Actoson Sochstetterif Moore, Quart. Journ. Geol. Soc., 1870, xxvi., p. 256, t. 10, f. 19. 
Sp. Char. Stell rather small, ovate ; whorls five ; spire rather elevated, acute ; 
whorls covered by close, distinct, encircling transverse stri®, about thirty in number on 
the body-whorl, which is rather convex ; aperture not exposed. (^Moore.) 
Ohs. In general appearance this shell is not unlike A.ctceon pullus, Lycett, but 
the stri® with which it is ornamented are much more numerous. It was named by Mr. 
Moore in honour of Dr. F. von. Hochstetter, Author of the Geological Narrative of the 
Voyage of the Austrian Frigate “Novarra.” 
I am indebted to Prof. E. Tate for suggesting the reference of this species to 
Cinulia rather than A.etcBon, on account of the thickened outer lip and strong columella 
fold. 
Loc. Wollumbilla {The late Rev. W. JB. Clarice). 
Genus—AOTMON, Be Montfort, 1810. 
(Conch. Systematique, ii., p. 315.) 
Act.®on depeessus, Moore, PI. 29, fig. 9. 
Actwon depressus, Moore, Quart, .lourn. Geol. Soc., 1870, xxvi., p. 256, t. 10, f. 20. 
Sp. Char. Shell small, conical; spire with five volutions, rather depressed; 
body-whorl with about fifteen rather distinct stri® ; aperture ovate. {Moore.) 
Although this shell is not in good condition, it is clearly separable from Aettson 
lOinulia'] Roelistetferi by its more depressed figure, and by the difference in the 
external stri®. {Mooi’e.) 
Mr. Hudleston’s figure of Acfceon or Avellana, sp.,f from South Australia, is 
probably a better representation of the present species than either Moore’s illustration 
or that given here. 
hoc. Wollumbilla {The late Rev. W. B. Clarke) ; North-east end of Glanmire 
Block, seventeen miles south-west of Tambo {Mr. Goffage). 
Order-SCUTIBRANCHIATA. 
Family— PLEUROTOMAEIID.®. 
Genus— PLBUROTOMABIA, Befrance, 1824. 
(Tableau Corps Organ. Fo.ss., p. 114.) 
Pleueotomaeia ? CiiFTOXi, Etheridge, PI. 29, fig. 10. 
Pleurotomaria Gliftoni, Etheridge, Quart. Journ. Geol. Soc., 1872, xxviii., p. 347, t. 25, f. 4. 
Sp. Char. Shell trochiform, spire elevated, apex acute, whorls four to fix©) 
rapidly increasing, body-whorl large ; aperture large and nearly round, base convex ; 
columella thick, umbilicus apparently wanting or very small. {Etheridge.) 
* Fide Agassiz* Nomen. Zool. (Gen. Moll.), p. 19. 
t Geol. Mag., 1890, vii. (3), p. 243, t. 9, f. 4. 
