MYCETOZOA OF CEYLON. 323 



1199. Hemiarcyria Karsteni, Rostaf. Mon. (No. 49). On 

 dead wood, Peradeniya. 



49 is Hemitrichia Karstenii, List., in Kew 1 773, but it is Peri- 

 chena depressa, Libert, in Herb. Peradeniya (.see B. & Br. 1201). 



1200. Trichia clavata, P. (No. 24). On bark. Central 

 Province, Dec, 1868. 



24 is Hemitrichia clavata, Rost., in Herb. Peradeniya (see B. 

 & Br. 773, where the same specimen was named Arcyria 

 umbrina, Schum.). 



1201. Perichcena margiiiata, B. & Br. Conge.sta, pallide 

 cinerea, circumcissa, angulata, intus castanea, luargine dis- 

 tincto circumdata ; sporis floccisque elasticis flavis (No. 49). 

 On dead wood. Peradeniya. 



49 is Perichcena depressa. Lib., in Herb. Peradeniya (see B. 

 & Br. 1199). 



1202. Licea cinnabarina, B. & Br. Applanata. cinna- 

 barina, papillosa, e strato membranaceo hyalino oriunda ; 

 sporis subglobosis Igevibus (No. 663). On bark. South of the 

 Island, July, 1868. Spores •(X)05-0006 in diameter. 



663 is immature DictydioBthalium plumbeum. Rost., in Herb. 

 Peradeniya (see B. & Br. 782). 



ENDOCALYX, B. & Br. 



Peridiuni calyciforme, pedunculatum, viUosum, demum 

 ruptum, e basi crassi oriundum ; sporse subglobosae echinulatae. 



1203. Endocalyx Thwaitesii, B. & Br. Ore insigniter 

 laciniato, laciniis elongatis ; stipite gracili, elongato (No. 1048). 

 On dead sticks. Peradeniya, Jan., 1869. Spores varying 

 from globose to oval, 0006-0008 in diameter. Tab. II., 

 fig. 2. Plant and spores magnified. 



1204. E. psilostoma, B. & Br. Ore primum integro, dein 

 fisso ; stipite brevi crassiore. With the last. Spores -0008- 

 •001 in diameter. This curious genus is evidently closely 

 allied to Alwisia. The spores, however, are very different, and 

 not half the diameter. 



1048 in Herb. Peradeniya contains both these, which are 

 only forms of one species; it does not belong to the Myce- 

 tozoa (see Annals of Botany, Vol. XXII., pp. 389-400), 



