487 



Giioup 4. — Operculum up to twice as long as the calyx-tube. 

 E. macrorrhyncha. 



E. adjuncta. 



E. amplifolia. 



E. Bakeri. 



E. Bancrofti (sometimes more than twice). 



E. Blakdyi (sometimes more than twice). 



E. dealbata. 



E. Drummondii. 



E. erythronema. 



E. exserta. 



E. Gillii. 



E. Howittiana. 



E. Kirtoniana. 



E. leptopoda. 



E. longifolia. 



E. macrocarpa. 



E. spathulata. 



E. Morrisii. 



E. pacliyphylla. 



E. Parramattensis. 



E. pumila. 



E. pyriformis. 



E. robusta. 



E. rostrata. 



E. rudis. 



E. scdubris. 



E. siderophloia. 



E. Le Souefii. 



E. tereticomis var. latifolia. 



E. tereticomis (also more than twice). 



E. Todtiana. 



E. W ebsteriana. 



E. Stoivardi. 



Group 5. — Operculum more than twice as long as the calyx-tube. 



E. annulata. E. macrandra. 



E. cornuta. E. platypus. 

 E. eremophila. 



E.falcata. E. resinifera. 



E. Lehmanni. E. Seeana. 



E. longicomis. E. tereticomis (also less than 2). 



E. redunca varieties. 



E. transcontinental! s. 



Operculum conical and less in diameter than the winged and 



reddish calyx-tube. 



E. tetraptera. 



Bather Solid Operculum. 



Certain Western Australian species, particularly E. tetraptera, and also E. 

 pyriformis and E. macrocarpa (see a note in Joum. Roy. Soc. N.S.W., li, 453), have 

 rather solid opercula (the walls of the calyx-tube also).- Drawings, which will be 

 reproduced, are necessary to show them clearly, but it will be found these rather solid 

 opercula form moulds, so to speak, of the upper portion of the style and also of the 



