90 Myxomycetece, LarQprosporse, Cribraria. 



bor. — Teste Niel in BuU, Soc. Myc. 1891, p. 98, Tuhuli7ia fra- 

 giformU Pers., quag ab ill. Rostafinskio cum T. cylindrica con- 

 jungitur, ab hao difterret colore rubro-cerasino, nec argillaceo- 

 cremeo et habitatione in Coniferis nec in frondosis. 



ENTERIDIUM Ehreob, — Syll. VII, p. 409. 



1. Enteridium macrosporum Raunk. Myx. Dan. p. 31, t. 2, f. 1. — 4321 

 .ifEthaliis hemispha?ricis, circ. 2 mra. diam., primo rubentibus, dein 

 olivaceis; sporis 5-25 in massulas ex ovoideo globosas conjunctis, 

 latere tanturn convexo spinulosis, 12-14 a. diam. 



Hab. in ramis abietinis prope Copenhagen. 



2. Enteridium Rostrupii Raunk. Myx. Dan. p. 31, Descr. Engl. p. 89. 4S22 

 — ^thaliis irregularibus, elongatis, usque ad 4 cm. long. ; peridiis 

 unistratosis, olivaceis, parietibus lateralibus maturitate late et ova- 

 liter perforatis; massa sporacea olivacea; sporis 5-25 in massulas 



ex ovoideo ellipsoiiJeas congestis, latere convexo tantum verruco- 

 sis, 11-12 1^.. diam. 



Hab. in truncis abietinis et ramis querueis pr. Horsens 

 in Jutland. 



3. Enteridlum antarcticum Speg. F. Fueg. n. 363. — Plasmodio pul- 4R23 

 vinulato plano, irregulariter sublineari vel repandulo-subramuloso 

 3-14 mm. long., 3-5 mm. lat., 0,5-1 mm. crass., sordide oliva- 

 scenti-virescente, levi ; sporis in glomerulos globulosos 20-30 /x. 

 diam. conglutinatis, hemispliccricis vel irregulariter angulosis, 9-10 



(j.. diara., ubique levibus, pallide virescentibus. 



Hab. ad cortices vel ligna decorticata muscosa in silvis in Burnt 

 island Fuegise. — Vix ab En. oUvaceo sporis levibus differt. 



CRIBRARIA Pers. — Syll. VII, p. 412. 



1. Cribraria ? perpusllla Speg. F. Guar. II, n. 157. — Sporangiis 4824 

 e globoso piriformibus, minutis 200-250 [i. diam., albis, levibus, 

 glabris, inferne in stipitera erectum teretem striato-rugulosum sub- 

 tortum 300-400 =; 50-80, rufescentem pusillum, glabrum basi ab- 

 rupte areolatum-expansum productis; cortice sporangii superne 

 frustulatim evanescente. inferne cupulatim persisteiite, tenui mem- 

 branaceo, rigidulo; columella floccis ac granulis caicareis nullis; 

 sporis globosis vel e mutua pressione angulosis 10 //. levibus pal- 

 lide fumoso-subvinosis. 



Hab. did folia viva Phari I a t i fol i i in siivaticis montanis, 

 Cerro de Acahv vocatis Brasilia?. 



1 



