A HKVISKiN (IK rilK A I'S ll.'A 1,1 A \ I i: l.'K I O.I': HKDI.KY. .V.VA 



IlKMihAi'HNK KissuinKs Ueeve. 



Fleurotoiita rissuidex Reeve, Condi. Icon., i., ]8l;>, pi. .\iii., ii^-. Ill, :iiiil 

 Proc. Zool. Soc, 1848 (1844), p. 184. 



Clathnrella rissoides Tiyon, Man. Conch., vi., 1884, p. 1*81, pi. xxvii., Hgs. 

 8, 0. Id. Boettger, Nachr. Malak. Cesell., 1895, p. 57. /,/. Melvill 

 and Stautleu, Journ. ui Conch., viii., 1897, p. 403. hi. Hidalgo, 

 Revist. Acad. Cienc. Madrid, i., 1904, p. 342. 



Daphuella n's!<oldei; M'Audrew, Ann. Mag. Nat. Hist. (4), vi., 1870, p. 438. 

 Id. Bouge and Dautzeyberg, Jouin. de Conch., I.\i., 1913 (1914), 

 p. 211. 



Pleurotoma dentatuni Souvei-bie, Journ. de Conch., xvii., 1869, p. 4l8, and 

 xviii., 1870, p. 431, pi. xiv., tig. 5. 



Daphuella dentata Hervier, Journ. de Couch., xliv., 1869, p. 149. 



Pasionella testabilis Jousseaume, Le Naturalisfce, x., 1896, p. 43, jidn 

 E. A. Smith in Fulton, Proc. Malac. Soc, xv., 1922, p. 27. 



' lliih. Queensland : — Murray and Palm Islands (self). 



HkMIDAPUNE SODVERBIEI Smith. 



Fleurotona (Daphuella) souverhiei Smith, Ann. Mag. Nat. Hist. (5), x., 

 1882, p. 300. Id. Hedley, Proc. Linn. Soc. N.S.W., xxxiii., 1908, 

 y). 488, pi. viii., fig. 9. 



Daphuella souverhiei Hedley, Journ. Roy. Soc. W.A., i., 1916, p. 206. 



This species is related to //. rissoides, but is larger and lacks the 

 coloured apex of that shell. 



Hah. Western Australia: — Swan River (type, British Museum). 

 Queensland : — Burleigh Heads (G. Gross). 



ExoMiLUS Hedley. 



Exomilus Hedley, Journ. Roy. Soc. N.S.W., li., 1918, sup[)l. p. M 81. 

 Type Mancjdia liitraria Hedley. 



Shell small, subcylindtical. Whoils few. Base concave. Sculpture: — 

 Radial ribs latticed by spiial cords. Outei' lip slight 1^^ thickened, denti- 

 culate within. Sinus shallow, subsutural. 



This group has some resemblance to Psendodapjhnella, and may be an 

 offshoot from that genus which has assumed a nariower contour and 

 migrated to cooler and deeper water. 



Exomilus anxius Hedley. 



Mauiillia auxia Hedley, Proc. Linn. Soc. N.S.W., xxxiv., 1909, p. 455, 

 'pi. xliii., fig. 89. 



Hah. Queensland : — 5 to 10 fathoms, Hope Island (type) ; 5 to 8 

 fathoms, Murraj' Island ; 17 to 20 fathoms. Mast Head Island (self) ; off 

 Cairns Reef (McCulioch). 



