656 NOTES AND EXHIBITS. 



Mr. Deane exhibited for Mr. J. F. Fitzhardinge a remarkable 

 example of fasciation in a branch of Casuarina from Deep Water, 

 New England, forwarded by Mr. A. T. Wood. 



Mr. John Mitchell communicated a preliminary note recording 

 the occurrence of some new Entomostraca of the genera Bey- 

 richia, Primitia, and probably Bairdia, in the Bowning Shales. 



Dr. Cox called attention to the general exactness of the time of 

 appearance (about the 24th of October) of the Cicada in the 

 neighbourhood of Sydney ; and he asked members to note the 

 dates in instances coming under notice during the ensuing month. 



