111 



Sporangia sparsa vel scriatim disposita, scssilia, forma 

 varia, applanato-rotundata, elongata, oblongata, flcxuosa, su- 

 binde confl^uentia, membrana exteriori crustacca, crctacea, intc- 

 riori vulgo opaca, cyanescente. Capillitium nullum vcl obsolc- 

 tuni. Columella nuUa. Sporae atrae, laeves, diam. 10—12 mmm. 



Syn. Reticulcma angidata Pers. in Gmei.. Linn. Syst. nat. 

 p. 1472. Dideiina difforme Pers. Disp. mclh. Fung. p. 9. Rab. 

 Krypt. Flor. I, p. 283. Reticidaria piiidlla Fu. Orb. Vcg. I p. 

 147. Diderma cyanescens Fr. Syst. myc. III, p. 109. Rab. Krypt. 

 Flor. I, p. 282. Physarum caesium Fr. 1. c. p. 147. Fh. aWinn 

 Fr. 1. c. p. 147. Leocarpus cyanescens Fr. Summ. Vcg. Scand. p. 

 450. L. nitens Fr. 1. c. p. 450. 



Hab. Supra corpora varia, praecipue herbas vivas vel 

 emortuas, mensibus Augusto — Octobri, freqvens saltem in 

 Fennia australi. 



3. Ch. testaceum (Sciirad.) Rostaf. Sluzowc. p. 179. 

 Sporangia conferta, sessilia, hemisphaerica, mcmbrana 



exteriori incarnata vel demum albida, interiori violacca. Spo- 

 rae fusco-atrae, diam. 9 — 10 mmm. 



Syn. Reticularia sphaeroidalis, var. ^ Bull. Champ. Franc. 

 p. 94, t. 446, f. 2. Didymium testaceum Schrad. Plant. p. 25, 

 t. V, f. 2. Diderma testaceum Pers. Syn. Fung. p. 167. 



Hab. Supra muscos foliaqve locis udis humidis, au- 

 tumno, raro obvium. 



Subgen. ni. Leangium. — Membrana sporangii sim- 

 plex, crustacea, a sporis et capillitio spatio amplo secreta, 

 stellatim rumpens. 



4. Ch. radiatum (Linn.) Rostaf. Sluzowc. p. 182, f. 

 155, 156, 152, 153, 170. 



Sporangia sessilia vel brevitcr stipitata, subrotunda vcl 

 lenticularia, subtus urabilicata, in lacinias 4—8 inaeqvalos, refle- 



