424 ALLAX HAXCOCK. PACIFIC EXPEDITIONS VOL. 3 



PLATE 63 



Fig. 1. I.itlidlfpis sonorrrisis, photomicrograph of a tetrasporic con- 

 ceptacle of the t\pe specimen, Dawson 290, x 3 30. 



Fig. 2. Hetcrndenna cnrallinicnla, photomicrograph of an empty 

 cystocarpic conceptacle of an example from the t3pe collec- 

 tion, Drouet & Richards 3328a, x 240. 



