Laboulbeniomycetse, Laboulbenia. 923 



39. Laboulbenia proliferans Thaxter — Syll. XIV, p. 734. — var. 3219 

 atrata Thaxter, 1. c. p. 53. 



Hab. in corpore Chlsenii, Euchlcenii, Craspedophor i, 

 Rhopalomeli spp. in Afriose variis locis. — Yar. cincta Thaxter, 

 1. c. p. 53. In corpore Eudematis, Episcosomi, Craspedo- 

 phori in Africa, variis locis. — Var. divaricata Thaxter, 1. c. 

 pag. 53. In corpore Chlasnii, Notonomi, Bembi Rhembi 

 spp., Borneo, Australia, Japonia, Java. 



40. Laboulbenia Sphyriopsidis Thaxter, 1. c. p. 53. 3220 



Hab. in corpore Mitronemi caliginosi, in insulis Hawai. 



— Perithecia 90-110*40-48; receptaculum 220-250 [x. long.; ap- 

 pendices 150-185 \l. long. 



41. Laboulbenia Stomonaxi Thaxter, 1. o. p. 54. 3221 



Hab. in elytris Stomonaxi sp., in Java. — Tot. long. 130- 

 140 |x. ; perithecia 65^25; receptacula 100-710 ;x. long.; appendi- 

 ces 50-75 long. ; sporidia 50 w 5. 



42. Laboulbenia texana Thaxter. — Syll. XIV, p. 734. — var. pen- 3222 

 dula Thaxter, 1. c. p. 55. 



Hab. in corpore Brachyni geniculati et Br. lateralis, 

 Uruguay et Mexico. 



43. Laboulbenia Napoleonis Bacc in N. G-iorn. bot. it. 1904, p. 417. 3 ' 223 



— Peritheciis ovatis singulis in quoque exemplari, apice trunca- 

 tis, subhyalinis, ore nigrefacto vel obscuriore; receptaculis sub- 

 hyalinis stipitatis, stipite inferne uniseriato tricellulari, superne e 

 quatuor cellulis biserialibus efformato, quarum serie altera peri- 

 thecium gerente, altera singulam vel binas appendices filiformes 

 hyalinas articulatas; cellulis insidentibus suberosis nigrificatis ; 

 antheridiis non visis. 



Hab. in acaride Antennophoro Foreli Wasm., Luxem- 

 burg. — Eximio mycologo b. m. Aug. Napol. Berlese, qui pri- 

 mus in Italia de Laboulbeniomycetis disseruit, merito dicata specios. 



44. Laboulbenia argentinensis Speg. Myc argent. ser. II, 1902, 3221 

 p. 79. — Atro-fuliginea, liinc inde pauci - aggregata, erecta 350 



;x. alta; stipite chlorino-fusco 220 ;x. alto, ima basi rotundato, 

 crassiuscule tunicato, infra medium cylindraceo 30-35 [x. crasso, 

 supra medium obconico 70 ;j.. lat. apic, ejusdem ramulis v. pedi- 

 cellis atro-Opacis, 25 « 20-30 ; paraphysibus G-8 linoaribus 60 \i. 

 long., toruloso-6-artieulatis; articulis chlorinis ellipticis, 10-12« 

 7-8; antheridiis obclavulatis 50 * 10, subfumosis, sursum attenuatis 

 apice truncatis; perithociis ellipticis, utrinquo subtruncatis, 140- 



