Lahoiilbeniacese, Rhachomyces. 735 



TERATOMYCES Thaxt. Mon. p. 355. — Sjdl. XI, p. 454. — Rece- 

 ptaculum ex celluli.s ternis superpositis compositam. e quibus se- 

 ries unica cellularum minorum transverse seriatarum profert ap- 

 pendices uumerosas basim unius v. plurium perit}ieciorum obval- 

 lantes 



1. Teratomyces mlrificus Thaxt. In Acylophoro prono in Amer. 

 bor. — Perithecia 128-140^22-26; sporidia 40^4. 



2. Teratomycss Quedianus Thaxt. In Quedio feroci in Amer. bor. 27er 



— Perithecia 165 5:^30; sporidia 50-55^4,5. 



3. Tepatomyces brevicauiis Thaxt. In Actobio nano in Amei. 

 bor. — Perithecia 110-120^23: sporidia 33^4. 



4. Teratomyces Actobii Thaxt. In Actobio nano in Amer. bor. 

 — Perithecia 120-137 ^ 37; snoridia 26 ^ 3,7. 



OIPLOMYCES Thaxt. Mon. p. 357. — Syll. XI, p. 456. — Recepta- 

 culum symmetricura processibus binis posterioribus auctum ; ap- 

 pendices atcjue perithecia quoque binata. 



1. Diplomyces Actobianus Thaxt. In Actobio nano in Amer. bor. 



— Perithecia cum basi 75 «12; sporidia 32 « 2. 



RHACHOMYCES Thaxt. Mon. p. 358. — SylL XI, p. 454. — Eece- 

 ptaculum constans ex axi primario cellularum superpositarum, e 

 quarum uno latere cellulse minores appendiculatse separantur. Pe- 

 rithecia subterminalia. 



1. Rhachomyces speiuncalis Thaxt. In Anophthalmo pusione 

 in Amer. bor. — Perithecia 90 v 37. 



2. Rhachomyces lasiQphOPUS Thaxt. In Atrano pubescente, Ba- 

 distero micante, Acupalpo caro etc. in Amer. bor. — Pe- 

 rithecia 140-145 * 50; sporidia 30 « 3. 



3. Rhachomyces arbuscula Thaxt. In insecto ind. Lathrobio aff. 2770 

 in Africa. — Perithecia J 70-100 v 35-38; sjjoridia 30 ii. long. 



4. Rhachomyces longissimus Thaxt. In Colpode evanescente in 

 Amer. bor. — Perithecia 185 « 55; sporidia 60 « 4. 



5. Rhachomyces furcatus Thaxt. In Othio fulvipenni in Europa. 



— Perithecia 160-185^48-55; sporidia 48^4. 



6. Rhachomyces hypogseus Thaxt. Tn Anophthalmo Bilimeki 

 in Europa. — Perithecia 145 «37 



7. Rhachomyces Lathrobii Thaxt. In Lathrobio longiusculo et 

 sp. ind. in Amer. bor. — Perifehecia 100-130 v 35-40; sporidia 50 « 4. 



