BY G. I. PLAYFAIK. 175 



busque magis rotundatis, lateribiis pauUulo retusis; tumoribus 

 humillimis vix visibilibus, 3 basalibus, 2 niedianis instiuctae, 

 inter tumores scrobiculis parvis 4; a latere visae anguste 

 elliptico-ovatae, basi late rotundato vel rotundato truncate. 

 Membraiia punctata, punctis in lineis longitudinales nonnunquam 

 dispositis. 



J.ong. 120-132; lat. 40-42; lat. ap. 18-21; crass. 27-28/x. 



Botany. 



The scrobiculae are arranged, three in an equilateral triangle 

 round the fourth; in side view they appear as a very shallow 

 depression. Sometimes only two (one above the other) are visible. 

 The tumours are very low and obscure, especially the two top 

 ones. 



Eu. BULLATUM, n sj>. (T iii. f. 13). 



Eu. mediocre, medio sinu lineari constrictiim, diametro sub- 

 duplo longius. Semicellulae trilobatae, supra basin ventricosae, 

 angulis inferioribus obtusis, lateribus e basi lato fere vertical! ter 

 adscendentibus paullulo retusis, ad medium versus .semicellulae 

 repentissime lateribus in coUum curtissimum crassum confluenti- 

 bus; lobo polari valde inflato, lateribus obtuso-rotundatis apicibus 

 leniter arcuatis, incisura lineari tuberculis nullis; semicellulae 

 tumoribus 8 basalibus et supra juxta marginem 2 instructae; 

 scrobiculis nullis; a latere visae ovatae, basi rotundato-truncato. 

 Membrana grosse punctata, punctis nonniimquam (praecipue lobo 

 polari) in lineas horizontales vel obscure in quincuncem ordinatis. 



Long. 77-87; lat. 39-42; lat. ap. 25-28; lat. coll. 18-1 9; crass.28/.. 



Botany, Centennial Park. 



The nearest to this is Eu. Everettense WoUe, in Desm. U. S. 

 T.28, f.5, which differs from it in side and end views. They both 

 seem to me to be connected with the lonyicolle group generally, 

 but not with any member in particular. See note on lo7igicolle, 

 supra. 



Eu. siNUOSUM Lenor. var. Ceylanicum West, Fr. Alg. Ceylon, 

 T.19, f.l6. 



Long. 70; lat. 39jLt. 

 Coogee (rarissime). 



