222 RECORDS OF THE AUSTRALIAN MCSEDM. 



FiLOi)i;ii,LiA DUi.cis SuH-erJiij. 



Daithnella (lalci>! Sowerby, Proc. Malac. Soc, ii., 1896, p. 26, pi. iii., fig. 5. 



Drillia dulcis Verco, Trans. R-oy. Soc. S.A., xxxiii., 1909, p. 297. 



Hub. South Australia : — 15 to 20 fathoms, St. Vinceut Gulf (type); 

 40 fathoms, Beachport (Verco); 35 fathoms, St. Francis Island (Verco). 

 Tasinauia : — 100 fathoms. Cape Pillar (Hedley and May). 



FlI.OIiKILl.IA HASWKLM HedlflJ. 



DriJUa hasveUi Hedley, Rec. Austr. Mus., vi., 1907, p. 297, pi. Iv., fig. 22. 



Hah. N.S.Wales: — 80 fathoms, Xarrabeen (type) ; 50 fathoms. Cape 

 Three Points ; 100 fathoms, Wollougong ; 300 fathoms, Sydney (self). 



Fii>0[)i!ir,LiA HiLUM Hedletj. 



MauijtUa hihiiii Hedley, Proc. Linn. Soc. N.S.W., xxxiii., 1908, p. 471, 

 pi. ix., fig. 17. Id. Hedley and May, Rec. Austr. Mus., vii., 1908, 

 p. 112. Id. Gatliff and Gabriel, Proc. Roy. Soc. Vict., xxiii., 1910, 

 p. 90. 



Hub. N.S.Wales : — 12 fathoms, Sj^dney (type, Brazier). Tasmania : — 

 100 fathoms. Cape Pillar (May and Hedley). Victoria: — Wilson's Pro- 

 montory (" Endeavour"). 



l<'ll.(_)|ii;il,l,IA LACTEOLA Verro. 



Drillin Uicteolii Vei'co, Trans. Roy. Soc. S.A., xxxiii., 1909, p. 804, pi. xxvi., 

 fig. 5. Id. May, Proc. Roy. Soc. Tasm., 1910 (1911), p. 308. Id. 

 Gatliff and Gabriel, Proc. Roy. Soc. Vict., xxvi., 1913, p. 74. 



Hah. South Australia : — 90 fathoms. Cape Jaffa (type); 110 fathoms, 

 Beachport ; 62 fathoms, Cape Borda (Verco). Victoi'ia : — 40 fathoms, 

 Ninety-mile Beach (Gatliff). Tasmania : — 100 fathoms. Cape Pillar ; 80 

 fathoms, Schouten Island (May). 



Var. Ckei;i;isi i;iA I'A Verco. 

 Verco op. cit. 



Hah. South Australia: — 40 fathoms, Beachport (Verco). 



Var. SiN'iisKiKNs Verco. 

 A erco op. fit. 



Hah. South Australia: — lOO fttthoms, Beachport (Verco). 



FlI.olUni.I.IA MrCKoNATA c-'^/. Itm'. 



(Flute xlii., \\^. 8.) 



Shell elongate, fusiforn). Colour unifoini ivory-yellow. Whorls seven, 

 of which two compose the ]irotoconch. Sculptui-e: — Radials absent ; on 

 tlie shoulder a sharp angle is defined by ;t prominent cord, above whicli 

 six fine and closely packed threads occupy the fasciole area; below this 

 the cords as they descend become smaller and closer, those in the hollow 

 of tlie base being the most crowded; there aie twenty-two such cords on 



