Myxomycetese, Physaracere, Tilmadoche. 361 



vel terrugineo prcXHlito, (l^ull.) Uost. Moii. pag. 130, Cooke Myx. 

 p. 22, Pat. Tab. Au. Fung. p. IGC), fig. 36(3, plerunique irregula- 

 riter, rarius roticulatiin rupto, — Var. aurantiaca (Dull.) Rost. 

 Mon. p. 130, Cooke Mj^x. p. 22: peridio aurantiaco vel rubiginoso- 

 aurantiaco, stipite rarius concolori, plerumque brunneo-fuscescente, 

 pra?dito, reticulatini vel subinde irregulariter rupto. Cum typo 

 ibidem. 



5. Tilmadoche gyrocephala (Mont.) Rost. Mon. p. 131, Didi/imum 1248 

 gyrocephalwn Mont. in Ann. Sc. Nat. Scr. 2, VIII, Cent. 1, p. 3G2, 

 et Syll. n. 1073, Crihraria htrarniniformis Speg. fungi arg. pug. 

 II, n. 109. — Peridiis compressis, in capitulum helvelloideum, subtus 

 umbilicatum, cinereum, circuniscriptione sphaericum vel irregulare, 

 squamulis flavo-virentibus secedentibus extus vestitum, gyroso-con- 

 fluentibus; stipitibus e basi merabranacea expansa, longe subulatis, 

 aureis; sporis 0-11 u. diam., violaceis, levibus. 



Jlab. in foliis dejectis muscisque loco Serra da Estrada nova 

 dicto Brasili?e (Aug. de Saint-PIilaire) et a la Recoleta Am. au- 

 stralis (Spegazzini). 



0. Tilmadoche columbina (Berk.) Rost. Add. p. 13. Didymium colum- 1249 

 binurii Berk. in ms. — Peridiis perfecte globosis, griseo-albis, le- 

 viter metallicis ; stipitibus superne rectis, rigidis, fragilibus, cylindri- 

 cis, niveis; capillitio e tubis hyalinis in rete densum conjunctis for- 

 mato; granulis calcareis paucis, sat magnis, in internodiis tantum 

 evolutis; sporis pallide violaceis, 9 y.. diam., levibus. 

 Hab. in Venezuela (Berkeley). 



7. Tilmadoche oblonga (1>. et C.) Rost. Add. p. 13, Trichamfihora 1250 

 ohlonga B. et C. in Grevillea 1873, p. 6G. — Stipite lateritio, com- 

 presso, sursum attenuato, gilvo-maculato, flexuoso; peridio oblongo, 

 apice demum hiante, subcylindraceo, umbrino, rubro-fusco, infer- 



iie multo obscuriori, particulis nitentibus consperso, poro minute 

 pertuso; capillitio e tubis tenuibus. subviolaceis, in rete densum 

 contextis, in pluribus locis connatis, granulis calcareis irregulari- 

 ter oblongis, gilvis, plerumque ex pariete peridii exordientibus 

 praeditis composito; sporis minutis, levibus, pallide violaceis, 7-10 

 y.. diam., levibus. 



Hab. in ligno emortuo, Pensylvania (Michener). 



8. Tilmadoche minuta (Kickx) Berl. Craterium minutum Kickx non 1251 

 Fr. PhyRarum rufibasis B. et Br. Ceyl. Fungi n. 762, Chondrio- 

 dermn in/fafnm Rost. Mon. p. 425, Tilmadochc. hians Rost. Add. 



p. 14. — Peridiis e gilvo nigricantibus, plus miiiusve oblongis stipi- 



