402 The Myxomycetes of the United States. 



114. Cribraria argillacea Pers. Schw., Am. Bor., 2359. 



Cribraria micropus Schrad, t. 2, f. 1, 2. 

 Licea spermoides B. and Curt., Grevillea, No. 368. 

 Spores -005— -0065 mm . 

 On rotten trunks. Car. (Schw., Curt.) ; Penn. (Schw.). 



115. Cribraria elegans B. and C. In Grevillea, N. A. Fungi, No. 362. 

 On decayed wood. Car. (Curt.). 



116. Cribraria microscopica B. and C. In Grev., N. A. Fungi, No. 364. 

 On shingles. Car. (Curt.). 



117. Cribraria minutissima Schw., Am. Bor., No. 2362. 

 Cribraria minima B. and C, Grevillea, No. 363. 

 On rotten wood. Car. (Schw., Curt.) ; Penn. (Schw.). 



Section B. TBlCHOPHORJS. 

 Sporangia constantly possessed of a capillitium. 



Order VI. Reticularise. 

 Family 15. UETICULARIACEJI. 

 - Genus 33. Reticularia Bull. 



118. Reticularia lycoperdon Bull. 



Lycogala argentea Pers., Disp., p. 7. Schw., Am. Bor., 2373. 

 Bedcularia umbrina Fr., S. M., iii, 87. Curt., Cat., p. 111. 



Spores -008 mm . 

 On rotten trunks. Car. (Schw., Curt.); Bethlehem (Schw.); N. Eng. 

 (Murray) ; N. York (Peck). 



INCERT2E SEDIS. 



119. Reticularia affinis B. iftul Curt. Iu N. A. Fungi, No. 340. Berk., 

 in Journ. Linn. Soc, Vol. x, p. 347. 



Spores oblong, •01 mm . 

 On dead trees. Car. (Curt.). 



120. Reticularia applanata Schw., Am. Bor., No. 2376. 

 On bark and wood of Salix. Bethlehem (Schw.). 



121. Reticularia strongylium Schw., Am. Bor., No. 2374. 

 Car. (Schw.). 



