736 LaboulbeniaeripR, Ceratoinj'oes, 



8. Rhachomyces pilosellus (Rob.) Thaxt. In Lathrobio fulvi- 

 penni iu Europa. — Perithecia 150-165 « 45-55; sporidia 55 » 4. 



CH>ETOMYCES Thaxt. Mon. p. 364. — Syll. XI, p. 454. — Rece- 

 ptaculun^ e serie unica cellularum superpositarum constans; ap- 

 pendices et perithecia seriem singulam verticalem formantia. 



1. QhaBtomyces Pinophili Thaxt. In Pinophiio latipede in Amer. 

 bor. — Perithecia cum basi 90-130 » 22; sporidia 37 « 1,5-2 



SPHALEROMYCES Thaxt. Mon. p. 365. — Syll. XI, p. 453. — Re- 

 ceptaculum bicellulare; singula appendix simplex fert seriem ra- 

 mulorum ajitheridialium in catenulam unicam superpositorum. 



1. Sphaleromyces Lathrobii Thaxt. In Lathrobio nitidulo, L. 

 punctulato in Amer. bbr. — Perithecia 100-140^22-36; spo- 

 ridia 35 « 3-3,5. 



2. Sphaleromyces occidentalis Thaxt. In Pinophilo denso in 

 Amer. bor. — Perithecia 200 » 45. 



COMPSOMYCES Thaxt. Mon. p. 366. — Syll. XI, p. 450. — Rece- 

 ptaculum bicellulare: cellula superior gerit ^-erticiliatim appendices 

 et perithecium stipitatum. Stipes bicellularis, Gelkila inferior ap- 

 pendicuiata.. 



1. Compr^^myces verticillatus Thaxt. In Sunio longiusculo in 

 Amer bor. — Perithecia 90-1.50 « 20-35; sporidia 20-22*3. 



MOSCHOMYCES Thp.xt. Mon. p. 368. — Syll. XI, p. 450. — Rece- 

 ptaculum bicellulare e basi cellulari compacta, intra hospitis cor- 

 pus innata, oriundum. Perithecium cellulis binis suffultum, in- 

 fera apperdiculata. 



1. Moschomyces insignis Thaxt. In Sunio prolixo in Amer. bor. 

 — Perithecia 225-290 « 55-75; asci 40-45 « 7^,5; sporidia- 40-45 ^ 7Jb. 



Tribm II. r xogenae Thaxt. 

 Antherozoidia exogene evcluta. Species solito aquaticae. 



Ordo 3. Zodiomyceteae Thaxt. 



CERATOMYCES Thaxt. Mod. p. 372. — Syll XL p. 455. — Ap- 

 pendix sursum tenuata, ramulos iaterales gerens; receptaculum 

 pauci-cellulare: cellulsp parietales perithecii eeptem v. plures in 

 quaque serie. 



