Myxomycetre. PlasmoHiophorneorr>, Ophryomyces. fil7 



hospitis immutatis parasitans, nec tumores gignens; schizogonia 

 reducta; sporie in acervulos valsiformes conjunctse. 



1. Ligniera radicalis Maire et Tison, 1. c. — Sporis levibus, 4-5 ;j.. 6078 

 diam., iu acervulos rarius cavos conjunctis. 



Hdb. iii radicibus Callitriches stagnalis in Grallia. 



2. Llgniera Junci (Schwartz) Maire et Tison. I. c, Sorosphvra Junci 6079 

 Schwartz, in Annals of Bot. XXIV (1910 pag. 236 et 511. — 

 Sporis levibus 5-7 ;j.. diam. in acervulos sfppius cavos conjunctis. 



//a&, in radicibus Junci bufonii, obtusiflori, lampro- 

 carpi in Britannia. 



3. Llgniera verrucosa Maire et Tison, 1. c. — Sporis crasse verru- 6080 

 cosis, 4-5 ;x. diam. in acervulos planos conjunctis. 



ffab. in radicibus Yeronicre arvensis in Gallia. 



SPOROMYXA Leger. C. R. Ac. d. Sc. Paris CXLY (1907) pag. 837 

 (Etym. spora et mijxa mucus). — Genus endoparasiticum in inse- 

 ctis. Status vegetativus: corpuscula ovoidea vel sphaerica 1-nu- 

 cleata, 8 ;j,. longa; status reproductivus : myxoamoebie 2-8 nucleatas 

 sphfericse, majusculie. Sporse ex his amoebis schizogonia binaria v. 

 plastotomia nascentes. ovoidess, 10 » 8, tunica jodi et acidi sulphu- 

 rici ope cyanescente prajditoe, plerumque 1-nucleatse. Sporangia 

 nulla. 



1. Sporomyxa Scaurl Leger, 1. c. p. 837. — Characteres generis. 6081 

 Hab. in organis genitalibus,. adipe et sanguine Scauri tri- 

 stis fColeopteri) in Algeria. — Hucusque unica forraa endo- 

 zoica inter Myxomycetes. — Genus Sphceractinomyxon Caullery et 

 Mesnil ^C. R. Soc. Biol. Paris LVI (1904) p. 408) a quibusdam 

 ad Myxomycetes relatum, est potius Myxosporidiis (animalibus) 

 adscribendum. Sphceract. Stolci Caull et Mesn. 1, c. parasitatur in 

 animalculis Tubificidis ad Cap de la Hague Gallise. 



OPHRYOMYCES Leger et Hesse, C. R Accad. Sc. Paris tom. 149 

 (1909) p. 303 (Etym. ex habitu in memoriam revocante schizo- 

 gregarineam Ophryocystis). — Adsunt status vegetativus et sporre 

 confluendo colonias cupuliformes plus minus elongatas formantes. 

 SporiB e fusione [synharyon] duarum cellularum proximarum o- 

 riuntur. — Genus omnino dubium. 



1. Ophryomyces Dorci Leger et Hesse, 1. c. - Cellulis vegetativis 6082 

 globulosis 6-8 ;j.. diam., matricis epithelio rhizinarum ope adhse- 

 rentibus. divisione se multiplicantibus et qufisi plasmodia forman- 



Syll. fiing. XXll (1I-1913> 52 



