426 MOLLUSCA FROM THE HOPE ISLANDS, N. QUEENSLAND, 



FiSTULANA MUMIA Speiigler. 



Gastroclutna mumia Spengler^ Nye Saml. K. Danske Skrifteiv 

 ii. 1783, p.l79; id., Tryonj Amer. Jouni. Conch, iii. 18G8, supply 

 p.ll. Fistulana mumia Smith, Proc. Malacol. Soc, vi. 1905, p. 185. 



A single specimen, from 5-10 fathoms, admits this stranger to 

 the Australian fauna. 



SuBEMARGiNULA CLATHRATA Aclams & Reeve 



Patella tricarinata Born, Index Mus. Caes. Vind. 1778, p. 440; 

 id., Testae. Mus. Caes. Vind. 1780, p.423, Pl.xviii. f.6 ; id., 

 Brauer, Sitzb, k. Akad. Wi^s. Ixxvii. 1878, p. 73; not of Linne, 

 1767. (J)EmargimLla panhi Quoy cfe Gaimard, Voy. Astrolabe, 

 Zool. iii. 1834^ p.327, P1.68, f. 7-8. E. clathrata A. Adams t 

 Reeve, Voy. Samarang, Moll. 1850, p.69, Pl.xi., f.6. 



Under Born's name, I added this to the Australian fauna 

 through a specimen from Mast Head Island. On again finding 

 it from the Hope Islands, I remark that Born never proposed his 

 Patella tricarinata as a new species, so that when it is accepted 

 that he did not treat of the Linnean F. tricarinata, his name has 

 no standing in literature. The Astrolabe figure ascribed to this 

 species is not a good one, and has indeed been referred elsewhere 

 by Deshayes.* I would take advantage of the excuse that 

 " panhi " is not Latin, to reject the name. We thus arrive at the 

 name proposed by Adams and Rteve, v/hich is supported by an 

 excellent figure. 



LlOTIA TRIBULATIONIS, n.sp. 



(Plate xxxix., figs.40-12.) 



Shell minute, solid, depressed-turbinate. Colour cream. 

 Whorls four and one-half, separated by a canaliculate suture. 

 Sculpture : first two and one-half whorls smooth, remainder with 

 five prominent spiral beaded cords, one a crown to the shell, 

 another the umbilical edge, another running, along tlie periphery, 



* Anim. s. vert., (2) vii. 1836, p. 584. 



