PLATE XLV. 



Fig. 46. Hydntina exigua, Hedley. 



Figs. 47, 48, 49, 50. Various aspects and sculpture of Xantlionwlon 



marcidiim, Hedley. 

 ,, ol, 52, 53, 54. Various aspects and sculpture of f/a«!.syji/(( 



ci/i-/oslomatn, LeduiUou. 



