Additions to Gatidogae of Shells. 93 



Tkiphora cana, Verco. 



1!)()9. Triphora eana, Vereo. T.R.S. S.A., vol. 

 xxxiii., p. 289, pi. 2:5, f. 2-4. 

 Hab.— Portsea, Port Phillip. 



Obs. — Size of Type: Length, 7.1 nnu. ; breadth, 2.1 mm. 

 Two whorled slightly mamillate protoeoneh, it and the succeed- 

 ing four whorls are white, the remainder of the shell light 

 brown. 



Triphora spixa, Verco. 



1909. Triphora spina, Verco. T.R.S. S.A.. vol. 

 xxxiii., p. 280, pi. 22, f. 2, 3, 4. 

 Hab. — Of? Wilson's Promontory, Commonwealth Trawler 

 ■' Endeavour." 



Obs. — Size of Type: Length, 12.4: In-eadth. 1.9 mm. 



Triphora gemmegens, Verco. 



1909. Triphora gemmegens, Verco. T.R.S. S.A., vol. 

 xxxiii., p. 290, pi. 2:5. f. 7, 8. 

 Hab. — Dredged, about six fathoms. ))etween Phillip and 

 French Islands, Western Port. 



Obs. — Size of TVpe : Length, 7.1 : breadth, 1.8 mm. 



LiOTiA pp:talifera, Hedley and May. 



1908. Liotia petalifera, Hedley and May. Records 

 Aust. Mus., vol. vii.. p. 116, pi. 22, f. G, 7, 8. 



Halj.— Port Albert (T. Worcester). Off Wilson's Promontory, 

 Commonwealth Trawler " Endeavour." 



Obs. — Size of Type : Height, 0.6 : diameter, 1.25 mm A 

 minute white shell resembling CycJostrenia johnxUnii, Beddome, 

 which species has about :35 traiisverse ribs on the body whorl,, 

 in L. petalifera, they number 24. Our identification has been 

 kindly confirmed by Mr. Hedley. 



Cyclostkema delectabile, Tate. 



1899. Cyclostrema delectabile, Tate. T.R.S. S.A., vol. 

 xxiii., \). 216, pi. 7, f. 4. 

 Hab. — Ocean Reach, Point Nepean. 



Obs. — A small white shell. Size of Type: Major diameter^, 

 1.66; minor diameter. LI: height. .9") aim. Sculpture fine, 

 reticulated. 



