40 DESCRIPTION OF A NEW SPECIES OF FOSSIL LORICELLA. 



propped outside, but only showing; propping in the inside 

 in the case of h. torri, Ashby. This is the first time that 

 a dissected valve of this latter has been figured. The type 

 of LoriceUa scalpfa, Ashby, has been presented to the Tas- 

 manian Museum, Hobart. (Tas. Museum No. C. 1672.) 



EXPLANATION OF PLAIE XV. 

 Fig. 1. LoriceUa sculpta, Ashby. Median valve, upper side. 



Fig. 2. LoriceUa sculpta, Ashby. Inside of median valve, 

 showing callus portion and infolded tegmen- 

 tum. 



Fig. 3. LoriceUa angasi, Ad. and Ang. Portion of anterior 

 valve, upper side, showing serrated teeth. 



Fig. 4. LoriceUa angasi, Ad. and Ang. Portion of median 

 valve, upper side, showing spade-like process 

 between the sutural lamina. 



Pig. 5, LoriceUa torri, Ashby. Anterior valve, upper side, 

 showing serrated teeth. 



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